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OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.deactivate | synchronized void deactivate() {
paused = false;
if (activeTask != null) {
activeTask.cancel();
activeTask = null;
}
this.threadPool = null;
} | java | synchronized void deactivate() {
paused = false;
if (activeTask != null) {
activeTask.cancel();
activeTask = null;
}
this.threadPool = null;
} | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java#L696-L703 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.resume | synchronized void resume() {
paused = false;
if (activeTask == null) {
activeTask = new IntervalTask(this);
timer.schedule(activeTask, interval, interval);
}
} | java | synchronized void resume() {
paused = false;
if (activeTask == null) {
activeTask = new IntervalTask(this);
timer.schedule(activeTask, interval, interval);
}
} | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java#L731-L737 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.getThroughputDistribution | ThroughputDistribution getThroughputDistribution(int activeThreads, boolean create) {
if (activeThreads < coreThreads)
activeThreads = coreThreads;
Integer threads = Integer.valueOf(activeThreads);
ThroughputDistribution throughput = threadStats.get(threads);
if ((throughput == null) && create) {
throughput = new ThroughputDistribution();
throughput.setLastUpdate(controllerCycle);
threadStats.put(threads, throughput);
}
return throughput;
} | java | ThroughputDistribution getThroughputDistribution(int activeThreads, boolean create) {
if (activeThreads < coreThreads)
activeThreads = coreThreads;
Integer threads = Integer.valueOf(activeThreads);
ThroughputDistribution throughput = threadStats.get(threads);
if ((throughput == null) && create) {
throughput = new ThroughputDistribution();
throughput.setLastUpdate(controllerCycle);
threadStats.put(threads, throughput);
}
return throughput;
} | [
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@param activeThreads the number of active threads when the data was
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@param create whether to create and return a new throughput distribution
if none currently exists
@return the data representing the throughput distribution for the
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OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.manageIdlePool | boolean manageIdlePool(ThreadPoolExecutor threadPool, long intervalCompleted) {
// Manage the intervalCompleted count
if (intervalCompleted == 0 && threadPool.getActiveCount() == 0) {
consecutiveIdleCount++;
} else {
consecutiveIdleCount = 0;
}
if (consecutiveIdleCount >= IDLE_INTERVALS_BEFORE_PAUSE) {
pause();
lastAction = LastAction.PAUSE;
return true;
}
return false;
} | java | boolean manageIdlePool(ThreadPoolExecutor threadPool, long intervalCompleted) {
// Manage the intervalCompleted count
if (intervalCompleted == 0 && threadPool.getActiveCount() == 0) {
consecutiveIdleCount++;
} else {
consecutiveIdleCount = 0;
}
if (consecutiveIdleCount >= IDLE_INTERVALS_BEFORE_PAUSE) {
pause();
lastAction = LastAction.PAUSE;
return true;
}
return false;
} | [
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@param threadPool a reference to the thread pool
@param intervalCompleted the tasks completed this interval
@return true if the controller has been paused | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.handleOutliers | boolean handleOutliers(ThroughputDistribution distribution, double throughput) {
if (throughput < 0.0) {
resetStatistics(false);
return true;
} else if (throughput == 0.0) {
return false;
}
double zScore = distribution.getZScore(throughput);
boolean currentIsOutlier = zScore <= -3.0 || zScore >= 3.0;
// 8/10/2012: Reset the data for this thread count when we hit an outlier
// 1/20/2018: refine the distribution reset criteria
if (currentIsOutlier) {
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* Decide whether to reset the distribution, which throws away the historical
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* We will use 3 criteria, any of which is sufficient to reset the distribution:
*
* 1) How much do we trust the historical data?
* If the historical ewma is the result of many observations with similar throughput,
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*
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* points which do not seem to want to cluster around a mean. If we get N outliers in a
* row at this poolSize, let's reset.
*/
double ewma = distribution.getMovingAverage();
double stddev = distribution.getStddev();
if ((stddev / ewma) > resetDistroStdDevEwmaRatio
|| (Math.abs(throughput - ewma) / ewma) > resetDistroNewTputEwmaRatio
|| distribution.incrementAndGetConsecutiveOutliers() >= resetDistroConsecutiveOutliers) {
if (tc.isEventEnabled()) {
Tr.event(tc, "reset distribution", (" distribution: " + distribution + ", new throughput: " + throughput));
}
distribution.reset(throughput, controllerCycle);
distributionReset = true;
} else if (tc.isEventEnabled()) {
Tr.event(tc, "outlier detected", (" distribution: " + distribution + ", new throughput: " + throughput));
}
} else {
distribution.resetConsecutiveOutliers();
}
// Check for repeated outliers
// 1/20/2018: increment only after resetting a distribution, not a single outlier event
if (lastAction != LastAction.NONE) {
if (distributionReset) {
consecutiveOutlierAfterAdjustment++;
} else {
consecutiveOutlierAfterAdjustment = 0;
}
}
// If we repeatedly hit an outlier after changing the pool size
// we should reset the statistics
if (consecutiveOutlierAfterAdjustment >= MAX_OUTLIER_AFTER_CHANGE_BEFORE_RESET) {
resetThreadPool();
return true;
}
return false;
} | java | boolean handleOutliers(ThroughputDistribution distribution, double throughput) {
if (throughput < 0.0) {
resetStatistics(false);
return true;
} else if (throughput == 0.0) {
return false;
}
double zScore = distribution.getZScore(throughput);
boolean currentIsOutlier = zScore <= -3.0 || zScore >= 3.0;
// 8/10/2012: Reset the data for this thread count when we hit an outlier
// 1/20/2018: refine the distribution reset criteria
if (currentIsOutlier) {
/*
* Decide whether to reset the distribution, which throws away the historical
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*
* 3) Is the throughput simply unstable?
* If every new datapoint at this poolSize is more than 3 standard deviations off the
* historical ewma, then we may as well follow the bouncing ball, rather than averaging
* points which do not seem to want to cluster around a mean. If we get N outliers in a
* row at this poolSize, let's reset.
*/
double ewma = distribution.getMovingAverage();
double stddev = distribution.getStddev();
if ((stddev / ewma) > resetDistroStdDevEwmaRatio
|| (Math.abs(throughput - ewma) / ewma) > resetDistroNewTputEwmaRatio
|| distribution.incrementAndGetConsecutiveOutliers() >= resetDistroConsecutiveOutliers) {
if (tc.isEventEnabled()) {
Tr.event(tc, "reset distribution", (" distribution: " + distribution + ", new throughput: " + throughput));
}
distribution.reset(throughput, controllerCycle);
distributionReset = true;
} else if (tc.isEventEnabled()) {
Tr.event(tc, "outlier detected", (" distribution: " + distribution + ", new throughput: " + throughput));
}
} else {
distribution.resetConsecutiveOutliers();
}
// Check for repeated outliers
// 1/20/2018: increment only after resetting a distribution, not a single outlier event
if (lastAction != LastAction.NONE) {
if (distributionReset) {
consecutiveOutlierAfterAdjustment++;
} else {
consecutiveOutlierAfterAdjustment = 0;
}
}
// If we repeatedly hit an outlier after changing the pool size
// we should reset the statistics
if (consecutiveOutlierAfterAdjustment >= MAX_OUTLIER_AFTER_CHANGE_BEFORE_RESET) {
resetThreadPool();
return true;
}
return false;
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@param distribution the throughput distribution associated with throughput
@param throughput the observed throughput
@return true if the thread pool has been reset due to an aberrant
workload | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.adjustPoolSize | int adjustPoolSize(int poolSize, int poolAdjustment) {
if (threadPool == null)
return poolSize; // arguably should return 0, but "least change" is safer... This happens during shutdown.
int newPoolSize = poolSize + poolAdjustment;
lastAction = LastAction.NONE;
if (poolAdjustment != 0) {
// don't shrink below coreThreads
if (poolAdjustment < 0 && newPoolSize >= coreThreads) {
lastAction = LastAction.SHRINK;
setPoolSize(newPoolSize);
} else if (poolAdjustment > 0 && newPoolSize <= maxThreads) {
lastAction = LastAction.GROW;
setPoolSize(newPoolSize);
} else {
newPoolSize = poolSize;
}
}
return newPoolSize;
} | java | int adjustPoolSize(int poolSize, int poolAdjustment) {
if (threadPool == null)
return poolSize; // arguably should return 0, but "least change" is safer... This happens during shutdown.
int newPoolSize = poolSize + poolAdjustment;
lastAction = LastAction.NONE;
if (poolAdjustment != 0) {
// don't shrink below coreThreads
if (poolAdjustment < 0 && newPoolSize >= coreThreads) {
lastAction = LastAction.SHRINK;
setPoolSize(newPoolSize);
} else if (poolAdjustment > 0 && newPoolSize <= maxThreads) {
lastAction = LastAction.GROW;
setPoolSize(newPoolSize);
} else {
newPoolSize = poolSize;
}
}
return newPoolSize;
} | [
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@param poolSize the current pool size
@param poolAdjustment the change to make to the pool
@return the new pool size | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java#L1209-L1230 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.poolTputRatioData | private String poolTputRatioData(double poolTputRatio, double poolRatio, double tputRatio,
double smallerPoolTput, double largerPoolTput, int smallerPoolSize, int largerPoolSize) {
StringBuilder sb = new StringBuilder();
sb.append("\n ");
sb.append(String.format(" poolTputRatio: %.3f", Double.valueOf(poolTputRatio)));
sb.append(String.format(" poolRatio: %.3f", Double.valueOf(poolRatio)));
sb.append(String.format(" tputRatio: %.3f", Double.valueOf(tputRatio)));
sb.append("\n ");
sb.append(String.format(" smallerPoolSize: %d", Integer.valueOf(smallerPoolSize)));
sb.append(String.format(" largerPoolSize: %d", Integer.valueOf(largerPoolSize)));
sb.append(String.format(" smallerPoolTput: %.3f", Double.valueOf(smallerPoolTput)));
sb.append(String.format(" largerPoolTput: %.3f", Double.valueOf(largerPoolTput)));
return sb.toString();
} | java | private String poolTputRatioData(double poolTputRatio, double poolRatio, double tputRatio,
double smallerPoolTput, double largerPoolTput, int smallerPoolSize, int largerPoolSize) {
StringBuilder sb = new StringBuilder();
sb.append("\n ");
sb.append(String.format(" poolTputRatio: %.3f", Double.valueOf(poolTputRatio)));
sb.append(String.format(" poolRatio: %.3f", Double.valueOf(poolRatio)));
sb.append(String.format(" tputRatio: %.3f", Double.valueOf(tputRatio)));
sb.append("\n ");
sb.append(String.format(" smallerPoolSize: %d", Integer.valueOf(smallerPoolSize)));
sb.append(String.format(" largerPoolSize: %d", Integer.valueOf(largerPoolSize)));
sb.append(String.format(" smallerPoolTput: %.3f", Double.valueOf(smallerPoolTput)));
sb.append(String.format(" largerPoolTput: %.3f", Double.valueOf(largerPoolTput)));
return sb.toString();
} | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.resolveHang | private boolean resolveHang(long tasksCompleted, boolean queueEmpty, int poolSize) {
boolean actionTaken = false;
if (tasksCompleted == 0 && !queueEmpty) {
/**
* When a hang is detected the controller enters hang resolution mode.
* The controller will run on a shorter-than-usual cycle for hangResolutionCycles
* from the last hang detection, to resolve hang situations more quickly.
*/
if (hangResolutionCountdown == 0) {
// cancel regular controller schedule
activeTask.cancel();
// restart with shortened interval for quicker hang resolution
activeTask = new IntervalTask(this);
timer.schedule(activeTask, hangInterval, hangInterval);
}
hangResolutionCountdown = hangResolutionCycles;
controllerCyclesWithoutHang = 0;
// if this is the first time we detected a given deadlock, record how many threads there are
// and print a message
if (poolSizeWhenHangDetected < 0) {
poolSizeWhenHangDetected = poolSize;
if (tc.isEventEnabled()) {
Tr.event(tc, "Executor hang detected at poolSize=" + poolSizeWhenHangDetected, threadPool);
}
} else if (tc.isEventEnabled()) {
Tr.event(tc, "Executor hang continued at poolSize=" + poolSize, threadPool);
}
setPoolIncrementDecrement(poolSize);
if (poolSize + poolIncrement <= maxThreads && poolSize < MAX_THREADS_TO_BREAK_HANG) {
targetPoolSize = adjustPoolSize(poolSize, poolIncrement);
// update the poolSize set to resolve the hang, plus a buffer amount
int targetSize = poolSize + (compareRange * poolIncrement);
if (hangBufferPoolSize < targetSize) {
hangBufferPoolSize = targetSize;
}
actionTaken = true;
} else {
// there's a hang, but we can't add any more threads... emit a warning the first time this
// happens for a given hang, but otherwise just bail
if (hangMaxThreadsMessageEmitted == false && hangIntervalCounter > 0) {
if (tc.isWarningEnabled()) {
Tr.warning(tc, "unbreakableExecutorHang", poolSizeWhenHangDetected, poolSize);
}
hangMaxThreadsMessageEmitted = true;
}
}
hangIntervalCounter++;
} else {
// no hang exists, so reset the appropriate variables that track hangs
poolSizeWhenHangDetected = -1;
hangIntervalCounter = 0;
hangMaxThreadsMessageEmitted = false;
// manage hang resolution mode
if (hangResolutionCountdown > 0) {
hangResolutionCountdown--;
if (hangResolutionCountdown <= 0) {
// move out of hang resolution cycle time
activeTask.cancel();
// restart using regular cycle time
activeTask = new IntervalTask(this);
timer.schedule(activeTask, interval, interval);
}
}
/**
* if controller is running below hangResolutionPoolSize marker without hanging,
* we can reduce that marker ... the workload must have changed, so prior hang
* information is no longer valid. We will reduce it gradually, to maintain a
* conservative stance toward avoiding hangs.
*/
if (hangBufferPoolSize > coreThreads) {
if (hangBufferPoolSize > poolSize) {
controllerCyclesWithoutHang++;
if (controllerCyclesWithoutHang > noHangCyclesThreshold) {
setPoolIncrementDecrement(poolSize);
hangBufferPoolSize -= poolDecrement;
controllerCyclesWithoutHang = 0;
}
}
}
}
return actionTaken;
} | java | private boolean resolveHang(long tasksCompleted, boolean queueEmpty, int poolSize) {
boolean actionTaken = false;
if (tasksCompleted == 0 && !queueEmpty) {
/**
* When a hang is detected the controller enters hang resolution mode.
* The controller will run on a shorter-than-usual cycle for hangResolutionCycles
* from the last hang detection, to resolve hang situations more quickly.
*/
if (hangResolutionCountdown == 0) {
// cancel regular controller schedule
activeTask.cancel();
// restart with shortened interval for quicker hang resolution
activeTask = new IntervalTask(this);
timer.schedule(activeTask, hangInterval, hangInterval);
}
hangResolutionCountdown = hangResolutionCycles;
controllerCyclesWithoutHang = 0;
// if this is the first time we detected a given deadlock, record how many threads there are
// and print a message
if (poolSizeWhenHangDetected < 0) {
poolSizeWhenHangDetected = poolSize;
if (tc.isEventEnabled()) {
Tr.event(tc, "Executor hang detected at poolSize=" + poolSizeWhenHangDetected, threadPool);
}
} else if (tc.isEventEnabled()) {
Tr.event(tc, "Executor hang continued at poolSize=" + poolSize, threadPool);
}
setPoolIncrementDecrement(poolSize);
if (poolSize + poolIncrement <= maxThreads && poolSize < MAX_THREADS_TO_BREAK_HANG) {
targetPoolSize = adjustPoolSize(poolSize, poolIncrement);
// update the poolSize set to resolve the hang, plus a buffer amount
int targetSize = poolSize + (compareRange * poolIncrement);
if (hangBufferPoolSize < targetSize) {
hangBufferPoolSize = targetSize;
}
actionTaken = true;
} else {
// there's a hang, but we can't add any more threads... emit a warning the first time this
// happens for a given hang, but otherwise just bail
if (hangMaxThreadsMessageEmitted == false && hangIntervalCounter > 0) {
if (tc.isWarningEnabled()) {
Tr.warning(tc, "unbreakableExecutorHang", poolSizeWhenHangDetected, poolSize);
}
hangMaxThreadsMessageEmitted = true;
}
}
hangIntervalCounter++;
} else {
// no hang exists, so reset the appropriate variables that track hangs
poolSizeWhenHangDetected = -1;
hangIntervalCounter = 0;
hangMaxThreadsMessageEmitted = false;
// manage hang resolution mode
if (hangResolutionCountdown > 0) {
hangResolutionCountdown--;
if (hangResolutionCountdown <= 0) {
// move out of hang resolution cycle time
activeTask.cancel();
// restart using regular cycle time
activeTask = new IntervalTask(this);
timer.schedule(activeTask, interval, interval);
}
}
/**
* if controller is running below hangResolutionPoolSize marker without hanging,
* we can reduce that marker ... the workload must have changed, so prior hang
* information is no longer valid. We will reduce it gradually, to maintain a
* conservative stance toward avoiding hangs.
*/
if (hangBufferPoolSize > coreThreads) {
if (hangBufferPoolSize > poolSize) {
controllerCyclesWithoutHang++;
if (controllerCyclesWithoutHang > noHangCyclesThreshold) {
setPoolIncrementDecrement(poolSize);
hangBufferPoolSize -= poolDecrement;
controllerCyclesWithoutHang = 0;
}
}
}
}
return actionTaken;
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poolSize in hopes of relieving the hang, unless poolSize has reached maxThreads.
@return true if action was taken to resolve a hang, or false otherwise | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.pruneData | private boolean pruneData(ThroughputDistribution priorStats, double forecast) {
boolean prune = false;
// if forecast tput is much greater or much smaller than priorStats, we suspect
// priorStats is no longer relevant, so prune it
double tputRatio = forecast / priorStats.getMovingAverage();
if (tputRatio > tputRatioPruneLevel || tputRatio < (1 / tputRatioPruneLevel)) {
prune = true;
} else {
// age & reliability (represented by standard deviation) check
int age = controllerCycle - priorStats.getLastUpdate();
double variability = (priorStats.getStddev() / priorStats.getMovingAverage());
if (age * variability > dataAgePruneLevel)
prune = true;
}
return prune;
} | java | private boolean pruneData(ThroughputDistribution priorStats, double forecast) {
boolean prune = false;
// if forecast tput is much greater or much smaller than priorStats, we suspect
// priorStats is no longer relevant, so prune it
double tputRatio = forecast / priorStats.getMovingAverage();
if (tputRatio > tputRatioPruneLevel || tputRatio < (1 / tputRatioPruneLevel)) {
prune = true;
} else {
// age & reliability (represented by standard deviation) check
int age = controllerCycle - priorStats.getLastUpdate();
double variability = (priorStats.getStddev() / priorStats.getMovingAverage());
if (age * variability > dataAgePruneLevel)
prune = true;
}
return prune;
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OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.getSmallestValidPoolSize | private Integer getSmallestValidPoolSize(Integer poolSize, Double forecast) {
Integer smallestPoolSize = threadStats.firstKey();
Integer nextPoolSize = threadStats.higherKey(smallestPoolSize);
Integer pruneSize = -1;
boolean validSmallData = false;
while (!validSmallData && nextPoolSize != null) {
ThroughputDistribution smallestPoolSizeStats = getThroughputDistribution(smallestPoolSize, false);;
// prune data that is too old or outside believable range
if (pruneData(smallestPoolSizeStats, forecast)) {
pruneSize = smallestPoolSize;
smallestPoolSize = nextPoolSize;
nextPoolSize = threadStats.higherKey(smallestPoolSize);
if (pruneSize > hangBufferPoolSize && pruneSize > coreThreads) {
threadStats.remove(pruneSize);
}
} else {
validSmallData = true;
}
}
return smallestPoolSize;
} | java | private Integer getSmallestValidPoolSize(Integer poolSize, Double forecast) {
Integer smallestPoolSize = threadStats.firstKey();
Integer nextPoolSize = threadStats.higherKey(smallestPoolSize);
Integer pruneSize = -1;
boolean validSmallData = false;
while (!validSmallData && nextPoolSize != null) {
ThroughputDistribution smallestPoolSizeStats = getThroughputDistribution(smallestPoolSize, false);;
// prune data that is too old or outside believable range
if (pruneData(smallestPoolSizeStats, forecast)) {
pruneSize = smallestPoolSize;
smallestPoolSize = nextPoolSize;
nextPoolSize = threadStats.higherKey(smallestPoolSize);
if (pruneSize > hangBufferPoolSize && pruneSize > coreThreads) {
threadStats.remove(pruneSize);
}
} else {
validSmallData = true;
}
}
return smallestPoolSize;
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] | Returns the smallest valid poolSize in the current historical dataset.
@param poolSize - current poolSize
@param forecast - expected throughput at current poolSize
@return - smallest valid poolSize found | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.getLargestValidPoolSize | private Integer getLargestValidPoolSize(Integer poolSize, Double forecast) {
Integer largestPoolSize = -1;
// find largest poolSize with valid data
boolean validLargeData = false;
while (!validLargeData) {
largestPoolSize = threadStats.lastKey();
ThroughputDistribution largestPoolSizeStats = getThroughputDistribution(largestPoolSize, false);;
// prune any data that is too old or outside believable range
if (pruneData(largestPoolSizeStats, forecast)) {
threadStats.remove(largestPoolSize);
} else {
validLargeData = true;
}
}
return largestPoolSize;
} | java | private Integer getLargestValidPoolSize(Integer poolSize, Double forecast) {
Integer largestPoolSize = -1;
// find largest poolSize with valid data
boolean validLargeData = false;
while (!validLargeData) {
largestPoolSize = threadStats.lastKey();
ThroughputDistribution largestPoolSizeStats = getThroughputDistribution(largestPoolSize, false);;
// prune any data that is too old or outside believable range
if (pruneData(largestPoolSizeStats, forecast)) {
threadStats.remove(largestPoolSize);
} else {
validLargeData = true;
}
}
return largestPoolSize;
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OpenLiberty/open-liberty | dev/com.ibm.ws.threading/src/com/ibm/ws/threading/internal/ThreadPoolController.java | ThreadPoolController.leanTowardShrinking | private boolean leanTowardShrinking(Integer smallerPoolSize, int largerPoolSize,
double smallerPoolTput, double largerPoolTput) {
boolean shouldShrink = false;
double poolRatio = largerPoolSize / smallerPoolSize;
double tputRatio = largerPoolTput / smallerPoolTput;
double poolTputRatio = poolRatio / tputRatio;
// compare the poolSize ratio and tput ratio between current and largest poolSizes
// if tput no better at larger poolSize, or not much better, lean toward shrinking
if (tputRatio < 1.0) {
// much larger poolSize has smaller tput - lean strongly (75%) toward shrinking
shouldShrink = (flipCoin() && flipCoin()) ? false : true;
} else if (poolTputRatio > poolTputRatioHigh) {
// poolSize ratio is much larger than tput ratio - lean strongly (75%) toward shrinking
shouldShrink = (flipCoin() && flipCoin()) ? false : true;
} else if (poolTputRatio > poolTputRatioLow) {
// poolSize ratio is slightly larger than tput ratio - lean weakly (50%) toward shrinking
shouldShrink = (flipCoin()) ? false : true;
}
// Format an event level trace point with the key tput ratio data
if (tc.isEventEnabled() && shouldShrink)
Tr.event(tc, "Tput ratio shrinkScore adjustment, larger poolSizes",
poolTputRatioData(poolTputRatio, poolRatio, tputRatio, smallerPoolTput,
largerPoolTput, smallerPoolSize, largerPoolSize));
return shouldShrink;
} | java | private boolean leanTowardShrinking(Integer smallerPoolSize, int largerPoolSize,
double smallerPoolTput, double largerPoolTput) {
boolean shouldShrink = false;
double poolRatio = largerPoolSize / smallerPoolSize;
double tputRatio = largerPoolTput / smallerPoolTput;
double poolTputRatio = poolRatio / tputRatio;
// compare the poolSize ratio and tput ratio between current and largest poolSizes
// if tput no better at larger poolSize, or not much better, lean toward shrinking
if (tputRatio < 1.0) {
// much larger poolSize has smaller tput - lean strongly (75%) toward shrinking
shouldShrink = (flipCoin() && flipCoin()) ? false : true;
} else if (poolTputRatio > poolTputRatioHigh) {
// poolSize ratio is much larger than tput ratio - lean strongly (75%) toward shrinking
shouldShrink = (flipCoin() && flipCoin()) ? false : true;
} else if (poolTputRatio > poolTputRatioLow) {
// poolSize ratio is slightly larger than tput ratio - lean weakly (50%) toward shrinking
shouldShrink = (flipCoin()) ? false : true;
}
// Format an event level trace point with the key tput ratio data
if (tc.isEventEnabled() && shouldShrink)
Tr.event(tc, "Tput ratio shrinkScore adjustment, larger poolSizes",
poolTputRatioData(poolTputRatio, poolRatio, tputRatio, smallerPoolTput,
largerPoolTput, smallerPoolSize, largerPoolSize));
return shouldShrink;
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@param largerPoolTput - tput (historical or expected) of larger poolSize
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OpenLiberty/open-liberty | dev/com.ibm.tx.core/src/com/ibm/tx/jta/util/TxTMHelper.java | TxTMHelper.setConfigurationProvider | protected void setConfigurationProvider(ConfigurationProvider p) {
if (tc.isEntryEnabled())
Tr.entry(tc, "setConfigurationProvider", p);
try {
ConfigurationProviderManager.setConfigurationProvider(p);
// in an osgi environment we may get unconfigured and then reconfigured as bundles are
// started/stopped. If we were previously unconfigured, then we would have shutdown and
// our state will be 'stopped' (rather than inactive). If so, then re-start now.
// The alternative would perhaps be to modify the checkTMState method to re-start for this state?
if (_state == TMService.TMStates.STOPPED) {
start();
}
} catch (Exception e) {
FFDCFilter.processException(e, "com.ibm.tx.jta.util.impl.TxTMHelper.setConfigurationProvider", "37", this);
}
if (tc.isEntryEnabled())
Tr.exit(tc, "setConfigurationProvider");
} | java | protected void setConfigurationProvider(ConfigurationProvider p) {
if (tc.isEntryEnabled())
Tr.entry(tc, "setConfigurationProvider", p);
try {
ConfigurationProviderManager.setConfigurationProvider(p);
// in an osgi environment we may get unconfigured and then reconfigured as bundles are
// started/stopped. If we were previously unconfigured, then we would have shutdown and
// our state will be 'stopped' (rather than inactive). If so, then re-start now.
// The alternative would perhaps be to modify the checkTMState method to re-start for this state?
if (_state == TMService.TMStates.STOPPED) {
start();
}
} catch (Exception e) {
FFDCFilter.processException(e, "com.ibm.tx.jta.util.impl.TxTMHelper.setConfigurationProvider", "37", this);
}
if (tc.isEntryEnabled())
Tr.exit(tc, "setConfigurationProvider");
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.tx.core/src/com/ibm/tx/jta/util/TxTMHelper.java#L109-L128 | train |
OpenLiberty/open-liberty | dev/com.ibm.tx.core/src/com/ibm/tx/jta/util/TxTMHelper.java | TxTMHelper.setXaResourceFactory | protected void setXaResourceFactory(ServiceReference<ResourceFactory> ref) {
if (tc.isEntryEnabled())
Tr.entry(tc, "setXaResourceFactory, ref " + ref);
_xaResourceFactoryReady = true;
if (ableToStartRecoveryNow()) {
// Can start recovery now
try {
startRecovery();
} catch (Exception e) {
FFDCFilter.processException(e, "com.ibm.tx.jta.util.impl.TxTMHelper.setXaResourceFactory", "148", this);
}
}
if (tc.isEntryEnabled())
Tr.exit(tc, "setXaResourceFactory");
} | java | protected void setXaResourceFactory(ServiceReference<ResourceFactory> ref) {
if (tc.isEntryEnabled())
Tr.entry(tc, "setXaResourceFactory, ref " + ref);
_xaResourceFactoryReady = true;
if (ableToStartRecoveryNow()) {
// Can start recovery now
try {
startRecovery();
} catch (Exception e) {
FFDCFilter.processException(e, "com.ibm.tx.jta.util.impl.TxTMHelper.setXaResourceFactory", "148", this);
}
}
if (tc.isEntryEnabled())
Tr.exit(tc, "setXaResourceFactory");
} | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.tx.core/src/com/ibm/tx/jta/util/TxTMHelper.java#L157-L174 | train |
OpenLiberty/open-liberty | dev/com.ibm.tx.core/src/com/ibm/tx/jta/util/TxTMHelper.java | TxTMHelper.setRecoveryLogFactory | public void setRecoveryLogFactory(RecoveryLogFactory fac) {
if (tc.isEntryEnabled())
Tr.entry(tc, "setRecoveryLogFactory, factory: " + fac, this);
_recoveryLogFactory = fac;
_recoveryLogFactoryReady = true;
if (ableToStartRecoveryNow()) {
// Can start recovery now
try {
startRecovery();
} catch (Exception e) {
FFDCFilter.processException(e, "com.ibm.tx.jta.util.impl.TxTMHelper.setRecoveryLogFactory", "206", this);
}
}
if (tc.isEntryEnabled())
Tr.exit(tc, "setRecoveryLogFactory");
} | java | public void setRecoveryLogFactory(RecoveryLogFactory fac) {
if (tc.isEntryEnabled())
Tr.entry(tc, "setRecoveryLogFactory, factory: " + fac, this);
_recoveryLogFactory = fac;
_recoveryLogFactoryReady = true;
if (ableToStartRecoveryNow()) {
// Can start recovery now
try {
startRecovery();
} catch (Exception e) {
FFDCFilter.processException(e, "com.ibm.tx.jta.util.impl.TxTMHelper.setRecoveryLogFactory", "206", this);
}
}
if (tc.isEntryEnabled())
Tr.exit(tc, "setRecoveryLogFactory");
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.tx.core/src/com/ibm/tx/jta/util/TxTMHelper.java#L186-L202 | train |
OpenLiberty/open-liberty | dev/com.ibm.tx.core/src/com/ibm/tx/jta/util/TxTMHelper.java | TxTMHelper.setRecoveryLogService | public void setRecoveryLogService(ServiceReference<RecLogServiceImpl> ref) {
if (tc.isEntryEnabled())
Tr.entry(tc, "setRecoveryLogService", ref);
_recoveryLogServiceReady = true;
if (ableToStartRecoveryNow()) {
// Can start recovery now
try {
startRecovery();
} catch (Exception e) {
FFDCFilter.processException(e, "com.ibm.tx.jta.util.impl.TxTMHelper.setRecoveryLogService", "148", this);
}
}
if (tc.isEntryEnabled())
Tr.exit(tc, "setRecoveryLogService");
} | java | public void setRecoveryLogService(ServiceReference<RecLogServiceImpl> ref) {
if (tc.isEntryEnabled())
Tr.entry(tc, "setRecoveryLogService", ref);
_recoveryLogServiceReady = true;
if (ableToStartRecoveryNow()) {
// Can start recovery now
try {
startRecovery();
} catch (Exception e) {
FFDCFilter.processException(e, "com.ibm.tx.jta.util.impl.TxTMHelper.setRecoveryLogService", "148", this);
}
}
if (tc.isEntryEnabled())
Tr.exit(tc, "setRecoveryLogService");
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.tx.core/src/com/ibm/tx/jta/util/TxTMHelper.java#L214-L230 | train |
OpenLiberty/open-liberty | dev/com.ibm.tx.core/src/com/ibm/tx/jta/util/TxTMHelper.java | TxTMHelper.shutdown | public void shutdown(ConfigurationProvider cp) throws Exception {
final int shutdownDelay;
if (cp != null) {
shutdownDelay = cp.getDefaultMaximumShutdownDelay();
} else {
shutdownDelay = 0;
}
shutdown(false, shutdownDelay);
} | java | public void shutdown(ConfigurationProvider cp) throws Exception {
final int shutdownDelay;
if (cp != null) {
shutdownDelay = cp.getDefaultMaximumShutdownDelay();
} else {
shutdownDelay = 0;
}
shutdown(false, shutdownDelay);
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OpenLiberty/open-liberty | dev/com.ibm.tx.core/src/com/ibm/tx/jta/util/TxTMHelper.java | TxTMHelper.retrieveBundleContext | protected void retrieveBundleContext() {
BundleContext bc = TxBundleTools.getBundleContext();
if (tc.isDebugEnabled())
Tr.debug(tc, "retrieveBundleContext, bc " + bc);
_bc = bc;
} | java | protected void retrieveBundleContext() {
BundleContext bc = TxBundleTools.getBundleContext();
if (tc.isDebugEnabled())
Tr.debug(tc, "retrieveBundleContext, bc " + bc);
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.comms.client/src/com/ibm/ws/sib/jfapchannel/impl/rldispatcher/ReceiveListenerDispatchQueue.java | ReceiveListenerDispatchQueue.enqueue | protected void enqueue (final AbstractInvocation invocation) {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "enqueue", invocation);
barrier.pass(); // Block until allowed to pass
// We need to ensure that the thread processing this queue does not change the "running" state before we decide whether a new
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synchronized (this) {
final boolean isEmpty = isEmpty(); // Remember whether queue is currently empty or not
// Add the invocation to the queue
synchronized (barrier) {
queue.add(invocation);
queueSize += invocation.getSize();
// Check to see if the queue limits have been exceeded and the queue should now be locked
if (queueSize >= maxQueueSize || (maxQueueMsgs > 0 && queue.size() >= maxQueueMsgs)) {
barrier.lock();
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Locked the barrier: bytes="+queueSize+" ("+maxQueueSize+") msgs="+queue.size()+" ("+maxQueueMsgs+")");
} else {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Leaving barrier unlocked: bytes="+queueSize+" ("+maxQueueSize+") msgs="+queue.size()+" ("+maxQueueMsgs+")");
}
}
// If queue was previously empty we need to either prompt the existing processing thread or start a new thread to
// process the new invocation request
if (isEmpty) {
if (running) { // A processing thread already exists for this queue so wake it up
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Notifying existing thread");
notify();
} else { // We need to start a new processing thread
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Starting a new thread");
boolean interrupted = true;
while (interrupted) {
try {
threadPool.execute(this);
interrupted = false;
} catch (InterruptedException e) {
// No FFDC code needed
}
}
}
}
} // synchronized (this)
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "enqueue");
} | java | protected void enqueue (final AbstractInvocation invocation) {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "enqueue", invocation);
barrier.pass(); // Block until allowed to pass
// We need to ensure that the thread processing this queue does not change the "running" state before we decide whether a new
// thread needs to be started or not so synchronize on "this"
synchronized (this) {
final boolean isEmpty = isEmpty(); // Remember whether queue is currently empty or not
// Add the invocation to the queue
synchronized (barrier) {
queue.add(invocation);
queueSize += invocation.getSize();
// Check to see if the queue limits have been exceeded and the queue should now be locked
if (queueSize >= maxQueueSize || (maxQueueMsgs > 0 && queue.size() >= maxQueueMsgs)) {
barrier.lock();
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Locked the barrier: bytes="+queueSize+" ("+maxQueueSize+") msgs="+queue.size()+" ("+maxQueueMsgs+")");
} else {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Leaving barrier unlocked: bytes="+queueSize+" ("+maxQueueSize+") msgs="+queue.size()+" ("+maxQueueMsgs+")");
}
}
// If queue was previously empty we need to either prompt the existing processing thread or start a new thread to
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if (isEmpty) {
if (running) { // A processing thread already exists for this queue so wake it up
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Notifying existing thread");
notify();
} else { // We need to start a new processing thread
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Starting a new thread");
boolean interrupted = true;
while (interrupted) {
try {
threadPool.execute(this);
interrupted = false;
} catch (InterruptedException e) {
// No FFDC code needed
}
}
}
}
} // synchronized (this)
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "enqueue");
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.comms.client/src/com/ibm/ws/sib/jfapchannel/impl/rldispatcher/ReceiveListenerDispatchQueue.java | ReceiveListenerDispatchQueue.dequeue | private AbstractInvocation dequeue() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "dequeue");
AbstractInvocation invocation;
synchronized (barrier) {
invocation = queue.remove(0);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "dequeue", invocation);
return invocation;
} | java | private AbstractInvocation dequeue() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "dequeue");
AbstractInvocation invocation;
synchronized (barrier) {
invocation = queue.remove(0);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "dequeue", invocation);
return invocation;
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.comms.client/src/com/ibm/ws/sib/jfapchannel/impl/rldispatcher/ReceiveListenerDispatchQueue.java | ReceiveListenerDispatchQueue.unlockBarrier | private void unlockBarrier(final int size, final Conversation.ConversationType conversationType)
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{
queueSize -= size;
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}
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{
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}
}
else
{
if(TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Leaving barrier locked: bytes="+queueSize+" ("+maxQueueSize+") msgs="+queue.size()+" ("+maxQueueMsgs+")");
}
}
if(TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "unlockBarrier");
} | java | private void unlockBarrier(final int size, final Conversation.ConversationType conversationType)
{
if(TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "unlockBarrier", new Object[]{Integer.valueOf(size), conversationType});
synchronized(barrier)
{
queueSize -= size;
// If queue size is now below the maximum size for both data in bytes and number of msgs unlock the barrier (if not already unlocked)
if(queueSize < maxQueueSize && (maxQueueMsgs == 0 || (maxQueueMsgs > 0 && queue.size() < maxQueueMsgs)))
{
if(barrier.unlock())
{
if(TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Unlocked the barrier: bytes="+queueSize+" ("+maxQueueSize+") msgs="+queue.size()+" ("+maxQueueMsgs+")");
}
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}
}
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}
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.comms.client/src/com/ibm/ws/sib/jfapchannel/impl/rldispatcher/ReceiveListenerDispatchQueue.java | ReceiveListenerDispatchQueue.isEmpty | protected boolean isEmpty () {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "isEmpty");
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synchronized (barrier) {
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return rc;
} | java | protected boolean isEmpty () {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "isEmpty");
boolean rc;
synchronized (barrier) {
rc = queue.isEmpty();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "isEmpty", rc);
return rc;
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.comms.client/src/com/ibm/ws/sib/jfapchannel/impl/rldispatcher/ReceiveListenerDispatchQueue.java | ReceiveListenerDispatchQueue.getDepth | protected int getDepth() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "getDepth");
int depth;
synchronized (barrier) {
depth = queue.size();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "getDepth", depth);
return depth;
} | java | protected int getDepth() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "getDepth");
int depth;
synchronized (barrier) {
depth = queue.size();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "getDepth", depth);
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.comms.client/src/com/ibm/ws/sib/jfapchannel/impl/rldispatcher/ReceiveListenerDispatchQueue.java | ReceiveListenerDispatchQueue.doesQueueContainConversation | protected boolean doesQueueContainConversation (final Conversation conversation) {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "doesQueueContainConversation", conversation);
boolean rc = false;
synchronized (barrier) {
for (int i = 0; i < queue.size(); i++) {
final AbstractInvocation invocation = queue.get(i);
if (invocation.getConversation().equals(conversation)) {
rc = true;
break;
}
}
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "doesQueueContainConversation", rc);
return rc;
} | java | protected boolean doesQueueContainConversation (final Conversation conversation) {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "doesQueueContainConversation", conversation);
boolean rc = false;
synchronized (barrier) {
for (int i = 0; i < queue.size(); i++) {
final AbstractInvocation invocation = queue.get(i);
if (invocation.getConversation().equals(conversation)) {
rc = true;
break;
}
}
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "doesQueueContainConversation", rc);
return rc;
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OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java | StatefulBeanReaper.sweep | public void sweep() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.entry(tc, "Sweep : Stateful Beans = " + ivStatefulBeanList.size());
for (Enumeration<TimeoutElement> e = ivStatefulBeanList.elements(); e.hasMoreElements();) {
TimeoutElement elt = e.nextElement();
// If the bean has timed out, regardless of whether it has been
// passivated, or is still in the cache ('active'), go ahead and try
// to delete it. d112258
if (elt.isTimedOut()) // F61004.5
{
deleteBean(elt.beanId);
}
}
// Sweep failover cache if SFSB failover is enabled.
if (ivSfFailoverCache != null) //LIDB2018-1
{
ivSfFailoverCache.sweep(); //LIDB2018-1
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.exit(tc, "Sweep : Stateful Beans = " + ivStatefulBeanList.size());
} | java | public void sweep() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.entry(tc, "Sweep : Stateful Beans = " + ivStatefulBeanList.size());
for (Enumeration<TimeoutElement> e = ivStatefulBeanList.elements(); e.hasMoreElements();) {
TimeoutElement elt = e.nextElement();
// If the bean has timed out, regardless of whether it has been
// passivated, or is still in the cache ('active'), go ahead and try
// to delete it. d112258
if (elt.isTimedOut()) // F61004.5
{
deleteBean(elt.beanId);
}
}
// Sweep failover cache if SFSB failover is enabled.
if (ivSfFailoverCache != null) //LIDB2018-1
{
ivSfFailoverCache.sweep(); //LIDB2018-1
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.exit(tc, "Sweep : Stateful Beans = " + ivStatefulBeanList.size());
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OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java | StatefulBeanReaper.finalSweep | public void finalSweep(StatefulPassivator passivator) {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.entry(tc, "finalSweep : Stateful Beans = " + ivStatefulBeanList.size());
for (Enumeration<TimeoutElement> e = ivStatefulBeanList.elements(); e.hasMoreElements();) {
TimeoutElement elt = e.nextElement();
if (elt.passivated) {
try {
// If the bean hasn't already been removed (possibly by the
// regular sweep(), then go ahead and remove the file. d129562
if (remove(elt.beanId)) {
passivator.remove(elt.beanId, false); //LIDB2018-1
}
} catch (RemoteException ex) {
FFDCFilter.processException(ex, CLASS_NAME + ".finalSweep",
"298", this);
Tr.warning(tc, "REMOVE_FROM_PASSIVATION_STORE_FAILED_CNTR0016W", new Object[] { elt.beanId, ex }); //p111002.3
}
}
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.exit(tc, "finalSweep : Stateful Beans = " + ivStatefulBeanList.size());
} | java | public void finalSweep(StatefulPassivator passivator) {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.entry(tc, "finalSweep : Stateful Beans = " + ivStatefulBeanList.size());
for (Enumeration<TimeoutElement> e = ivStatefulBeanList.elements(); e.hasMoreElements();) {
TimeoutElement elt = e.nextElement();
if (elt.passivated) {
try {
// If the bean hasn't already been removed (possibly by the
// regular sweep(), then go ahead and remove the file. d129562
if (remove(elt.beanId)) {
passivator.remove(elt.beanId, false); //LIDB2018-1
}
} catch (RemoteException ex) {
FFDCFilter.processException(ex, CLASS_NAME + ".finalSweep",
"298", this);
Tr.warning(tc, "REMOVE_FROM_PASSIVATION_STORE_FAILED_CNTR0016W", new Object[] { elt.beanId, ex }); //p111002.3
}
}
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.exit(tc, "finalSweep : Stateful Beans = " + ivStatefulBeanList.size());
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OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java | StatefulBeanReaper.beanDoesNotExistOrHasTimedOut | public boolean beanDoesNotExistOrHasTimedOut(TimeoutElement elt, BeanId beanId) {
if (elt == null) {
// Not in the reaper list, but it might be in local
// failover cache if not in reaper list. So check it if
// there is a local SfFailoverCache object (e.g. when SFSB
// failover is enabled to use failover cache).
if (ivSfFailoverCache != null) {
// Not in reaper list, but SFSB failover enabled.
// Have local SfFailoverCache determine if bean does not exist
// or has timed out.
return ivSfFailoverCache.beanDoesNotExistOrHasTimedOut(beanId);
}
// Return true since bean not found in reaper list
// and SFSB failover is not enabled so not in failover
// cache list.
return true;
}
// SFSB found in reaper list, so return whether it
// has timed out or not.
return elt.isTimedOut(); // F61004.5
} | java | public boolean beanDoesNotExistOrHasTimedOut(TimeoutElement elt, BeanId beanId) {
if (elt == null) {
// Not in the reaper list, but it might be in local
// failover cache if not in reaper list. So check it if
// there is a local SfFailoverCache object (e.g. when SFSB
// failover is enabled to use failover cache).
if (ivSfFailoverCache != null) {
// Not in reaper list, but SFSB failover enabled.
// Have local SfFailoverCache determine if bean does not exist
// or has timed out.
return ivSfFailoverCache.beanDoesNotExistOrHasTimedOut(beanId);
}
// Return true since bean not found in reaper list
// and SFSB failover is not enabled so not in failover
// cache list.
return true;
}
// SFSB found in reaper list, so return whether it
// has timed out or not.
return elt.isTimedOut(); // F61004.5
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OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java | StatefulBeanReaper.add | public void add(StatefulBeanO beanO) {
BeanId id = beanO.beanId;
TimeoutElement elt = beanO.ivTimeoutElement;
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.entry(tc, "add " + beanO.beanId + ", " + elt.timeout);
// LIDB2775-23.4 Begins
Object obj = ivStatefulBeanList.put(id, elt);
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
Tr.debug(tc, (obj != null) ? "Stateful bean information replaced" : "Stateful bean information added");
// LIDB2775-23.4 Ends
synchronized (this) {
if (numObjects == 0 && !ivIsCanceled) // F743-33394
{
startAlarm();
}
numObjects++;
numAdds++;
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.exit(tc, "add");
} | java | public void add(StatefulBeanO beanO) {
BeanId id = beanO.beanId;
TimeoutElement elt = beanO.ivTimeoutElement;
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.entry(tc, "add " + beanO.beanId + ", " + elt.timeout);
// LIDB2775-23.4 Begins
Object obj = ivStatefulBeanList.put(id, elt);
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
Tr.debug(tc, (obj != null) ? "Stateful bean information replaced" : "Stateful bean information added");
// LIDB2775-23.4 Ends
synchronized (this) {
if (numObjects == 0 && !ivIsCanceled) // F743-33394
{
startAlarm();
}
numObjects++;
numAdds++;
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
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OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java | StatefulBeanReaper.remove | public boolean remove(BeanId id) // d129562
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.entry(tc, "remove (" + id + ")");
TimeoutElement elt = null;
elt = ivStatefulBeanList.remove(id);
synchronized (this) {
if (elt != null) {
numObjects--;
numRemoves++;
if (numObjects == 0) { // F743-33394
stopAlarm();
}
} else {
numNullRemoves++;
}
}
boolean result = elt != null;
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.exit(tc, "remove (" + result + ")");
return result; // d129562
} | java | public boolean remove(BeanId id) // d129562
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.entry(tc, "remove (" + id + ")");
TimeoutElement elt = null;
elt = ivStatefulBeanList.remove(id);
synchronized (this) {
if (elt != null) {
numObjects--;
numRemoves++;
if (numObjects == 0) { // F743-33394
stopAlarm();
}
} else {
numNullRemoves++;
}
}
boolean result = elt != null;
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
Tr.exit(tc, "remove (" + result + ")");
return result; // d129562
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OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java | StatefulBeanReaper.getPassivatedStatefulBeanIds | public synchronized Iterator<BeanId> getPassivatedStatefulBeanIds(J2EEName homeName) {
ArrayList<BeanId> beanList = new ArrayList<BeanId>();
for (Enumeration<TimeoutElement> e = ivStatefulBeanList.elements(); e.hasMoreElements();) {
TimeoutElement elt = e.nextElement();
if (homeName.equals(elt.beanId.getJ2EEName())
&& (elt.passivated))
beanList.add(elt.beanId);
}
return (beanList.iterator());
} | java | public synchronized Iterator<BeanId> getPassivatedStatefulBeanIds(J2EEName homeName) {
ArrayList<BeanId> beanList = new ArrayList<BeanId>();
for (Enumeration<TimeoutElement> e = ivStatefulBeanList.elements(); e.hasMoreElements();) {
TimeoutElement elt = e.nextElement();
if (homeName.equals(elt.beanId.getJ2EEName())
&& (elt.passivated))
beanList.add(elt.beanId);
}
return (beanList.iterator());
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java#L413-L424 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java | StatefulBeanReaper.getBeanTimeoutTime | public long getBeanTimeoutTime(BeanId beanId) {
TimeoutElement elt = ivStatefulBeanList.get(beanId);
long timeoutTime = 0;
if (elt != null) {
if (elt.timeout != 0) {
timeoutTime = elt.lastAccessTime + elt.timeout;
if (timeoutTime < 0) { // F743-6605.1
timeoutTime = Long.MAX_VALUE; // F743-6605.1
}
}
}
return timeoutTime;
} | java | public long getBeanTimeoutTime(BeanId beanId) {
TimeoutElement elt = ivStatefulBeanList.get(beanId);
long timeoutTime = 0;
if (elt != null) {
if (elt.timeout != 0) {
timeoutTime = elt.lastAccessTime + elt.timeout;
if (timeoutTime < 0) { // F743-6605.1
timeoutTime = Long.MAX_VALUE; // F743-6605.1
}
}
}
return timeoutTime;
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OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java | StatefulBeanReaper.dump | public void dump() {
if (dumped) {
return;
}
try {
Tr.dump(tc, "-- StatefulBeanReaper Dump -- ", this);
synchronized (this) {
Tr.dump(tc, "Number of objects: " + this.numObjects);
Tr.dump(tc, "Number of adds: " + this.numAdds);
Tr.dump(tc, "Number of removes: " + this.numRemoves);
Tr.dump(tc, "Number of null removes: " + this.numNullRemoves);
Tr.dump(tc, "Number of deletes: " + this.numDeletes);
}
} finally {
dumped = true;
}
} | java | public void dump() {
if (dumped) {
return;
}
try {
Tr.dump(tc, "-- StatefulBeanReaper Dump -- ", this);
synchronized (this) {
Tr.dump(tc, "Number of objects: " + this.numObjects);
Tr.dump(tc, "Number of adds: " + this.numAdds);
Tr.dump(tc, "Number of removes: " + this.numRemoves);
Tr.dump(tc, "Number of null removes: " + this.numNullRemoves);
Tr.dump(tc, "Number of deletes: " + this.numDeletes);
}
} finally {
dumped = true;
}
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java#L446-L464 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java | StatefulBeanReaper.cancel | public synchronized void cancel() // d583637
{
ivIsCanceled = true;
stopAlarm();
// F743-33394 - Wait for the sweep to finish.
while (ivIsRunning) {
try {
wait();
} catch (InterruptedException ex) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
Tr.debug(tc, "interrupted", ex);
Thread.currentThread().interrupt();
}
}
ivActivator = null;
} | java | public synchronized void cancel() // d583637
{
ivIsCanceled = true;
stopAlarm();
// F743-33394 - Wait for the sweep to finish.
while (ivIsRunning) {
try {
wait();
} catch (InterruptedException ex) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
Tr.debug(tc, "interrupted", ex);
Thread.currentThread().interrupt();
}
}
ivActivator = null;
} | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/StatefulBeanReaper.java#L504-L521 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.session/src/com/ibm/ws/webcontainer/httpsession/SessionMgrComponentImpl.java | SessionMgrComponentImpl.getServerId | private String getServerId() {
UUID fullServerId = null;
WsLocationAdmin locationService = this.wsLocationAdmin;
if (locationService != null) {
fullServerId = locationService.getServerId();
}
if (fullServerId == null) {
fullServerId = UUID.randomUUID(); // shouldn't get here, but be careful just in case
}
return fullServerId.toString().toLowerCase(); // clone IDs need to be in lower case for consistency with tWAS
} | java | private String getServerId() {
UUID fullServerId = null;
WsLocationAdmin locationService = this.wsLocationAdmin;
if (locationService != null) {
fullServerId = locationService.getServerId();
}
if (fullServerId == null) {
fullServerId = UUID.randomUUID(); // shouldn't get here, but be careful just in case
}
return fullServerId.toString().toLowerCase(); // clone IDs need to be in lower case for consistency with tWAS
} | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.session/src/com/ibm/ws/webcontainer/httpsession/SessionMgrComponentImpl.java | SessionMgrComponentImpl.initialize | private void initialize() {
if(this.initialized) {
return;
}
if (LoggingUtil.SESSION_LOGGER_CORE.isLoggable(Level.INFO)) {
if (this.sessionStoreService==null) {
LoggingUtil.SESSION_LOGGER_CORE.logp(Level.INFO, methodClassName, "initialize", "SessionMgrComponentImpl.noPersistence");
} else {
String modeName = "sessionPersistenceMode";
Object modeValue = this.mergedConfiguration.get(modeName);
LoggingUtil.SESSION_LOGGER_CORE.logp(Level.INFO, methodClassName, "initialize", "SessionMgrComponentImpl.persistenceMode", new Object[] { modeValue });
}
}
SessionProperties.setPropertiesInSMC(this.serverLevelSessionManagerConfig, this.mergedConfiguration);
String cloneId = SessionManagerConfig.getCloneId();
if (cloneId == null) {
if (this.sessionStoreService==null && SessionManagerConfig.isTurnOffCloneId()) {
/*-
* In tWAS, WsSessionAffinityManager sets the CloneID to -1 when two conditions are both met:
* A) Running in a standalone server (com.ibm.ws.runtime.service.WLM#getMemberUID()==null)
* B) The HttpSessionCloneId custom property is not explicitly set
*
* In addition, tWAS will set the CloneID to "" (the empty String) if a third condition is also met:
* C) The NoAdditionalSessionInfo custom property is set to "true"
*
* In lWAS, there's no notion of a "standalone" server, because potentially any lWAS server
* could require a CloneID for session affinity. As a result, our logic for using an
* empty Clone ID on lWAS needs to be different than our logic on tWAS.
*
* Since most customers who specify a session store will be interested in session affinity,
* we'll assume that these customers are always interested in a non-empty Clone ID.
*
* We'll also assume that customers who do not specify a session store who also explicitly
* set the noAdditionalInfo property to "true" would prefer an empty Clone ID.
*
* All customers can always explicitly set the cloneId property to override these assumptions.
*/
cloneId = "";
} else {
String serverId = getServerId(); // never returns null
if (TraceComponent.isAnyTracingEnabled() && LoggingUtil.SESSION_LOGGER_CORE.isLoggable(Level.FINE)) {
LoggingUtil.SESSION_LOGGER_CORE.logp(Level.FINE, methodClassName, "initialize", "serverId=" + serverId);
}
SessionManagerConfig.setServerId(serverId);
cloneId = EncodeCloneID.encodeString(serverId); // never returns null
}
SessionManagerConfig.setCloneId(cloneId);
}
this.initialized=true;
} | java | private void initialize() {
if(this.initialized) {
return;
}
if (LoggingUtil.SESSION_LOGGER_CORE.isLoggable(Level.INFO)) {
if (this.sessionStoreService==null) {
LoggingUtil.SESSION_LOGGER_CORE.logp(Level.INFO, methodClassName, "initialize", "SessionMgrComponentImpl.noPersistence");
} else {
String modeName = "sessionPersistenceMode";
Object modeValue = this.mergedConfiguration.get(modeName);
LoggingUtil.SESSION_LOGGER_CORE.logp(Level.INFO, methodClassName, "initialize", "SessionMgrComponentImpl.persistenceMode", new Object[] { modeValue });
}
}
SessionProperties.setPropertiesInSMC(this.serverLevelSessionManagerConfig, this.mergedConfiguration);
String cloneId = SessionManagerConfig.getCloneId();
if (cloneId == null) {
if (this.sessionStoreService==null && SessionManagerConfig.isTurnOffCloneId()) {
/*-
* In tWAS, WsSessionAffinityManager sets the CloneID to -1 when two conditions are both met:
* A) Running in a standalone server (com.ibm.ws.runtime.service.WLM#getMemberUID()==null)
* B) The HttpSessionCloneId custom property is not explicitly set
*
* In addition, tWAS will set the CloneID to "" (the empty String) if a third condition is also met:
* C) The NoAdditionalSessionInfo custom property is set to "true"
*
* In lWAS, there's no notion of a "standalone" server, because potentially any lWAS server
* could require a CloneID for session affinity. As a result, our logic for using an
* empty Clone ID on lWAS needs to be different than our logic on tWAS.
*
* Since most customers who specify a session store will be interested in session affinity,
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*
* We'll also assume that customers who do not specify a session store who also explicitly
* set the noAdditionalInfo property to "true" would prefer an empty Clone ID.
*
* All customers can always explicitly set the cloneId property to override these assumptions.
*/
cloneId = "";
} else {
String serverId = getServerId(); // never returns null
if (TraceComponent.isAnyTracingEnabled() && LoggingUtil.SESSION_LOGGER_CORE.isLoggable(Level.FINE)) {
LoggingUtil.SESSION_LOGGER_CORE.logp(Level.FINE, methodClassName, "initialize", "serverId=" + serverId);
}
SessionManagerConfig.setServerId(serverId);
cloneId = EncodeCloneID.encodeString(serverId); // never returns null
}
SessionManagerConfig.setCloneId(cloneId);
}
this.initialized=true;
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OpenLiberty/open-liberty | dev/com.ibm.ws.tx.embeddable/src/com/ibm/tx/jta/embeddable/impl/EmbeddableTranManagerSet.java | EmbeddableTranManagerSet.startInactivityTimer | public boolean startInactivityTimer (Transaction t, InactivityTimer iat)
{
if (t != null)
return ((EmbeddableTransactionImpl) t).startInactivityTimer(iat);
return false;
} | java | public boolean startInactivityTimer (Transaction t, InactivityTimer iat)
{
if (t != null)
return ((EmbeddableTransactionImpl) t).startInactivityTimer(iat);
return false;
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OpenLiberty/open-liberty | dev/com.ibm.ws.tx.embeddable/src/com/ibm/tx/jta/embeddable/impl/EmbeddableTranManagerSet.java | EmbeddableTranManagerSet.registerSynchronization | public void registerSynchronization(UOWCoordinator coord,
Synchronization sync)
throws RollbackException, IllegalStateException, SystemException
{
registerSynchronization(coord, sync, EmbeddableWebSphereTransactionManager.SYNC_TIER_NORMAL);
} | java | public void registerSynchronization(UOWCoordinator coord,
Synchronization sync)
throws RollbackException, IllegalStateException, SystemException
{
registerSynchronization(coord, sync, EmbeddableWebSphereTransactionManager.SYNC_TIER_NORMAL);
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.setDestName | void setDestName(String destName) throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "setDestName", destName);
if ((null == destName) || ("".equals(destName))) {
// d238447 FFDC review. More likely to be an external rather than internal error,
// so no FFDC.
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);
}
// Store the property
updateProperty(DEST_NAME, destName);
// Clear the cached destinationAddresses, as they may now be incorrect
clearCachedProducerDestinationAddress();
clearCachedConsumerDestinationAddress();
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "setDestName");
} | java | void setDestName(String destName) throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "setDestName", destName);
if ((null == destName) || ("".equals(destName))) {
// d238447 FFDC review. More likely to be an external rather than internal error,
// so no FFDC.
throw (JMSException) JmsErrorUtils.newThrowable(
InvalidDestinationException.class,
"INVALID_VALUE_CWSIA0281",
new Object[] { "destName", destName },
tc
);
}
// Store the property
updateProperty(DEST_NAME, destName);
// Clear the cached destinationAddresses, as they may now be incorrect
clearCachedProducerDestinationAddress();
clearCachedConsumerDestinationAddress();
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "setDestName");
} | [
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Set the destName for this Destination.
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L215-L238 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.setDestDiscrim | void setDestDiscrim(String destDiscrim) {
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updateProperty(DEST_DISCRIM, destDiscrim);
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "setDestDiscrim");
} | java | void setDestDiscrim(String destDiscrim) {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
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updateProperty(DEST_DISCRIM, destDiscrim);
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SibTr.exit(this, tc, "setDestDiscrim");
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.getReplyReliability | protected Reliability getReplyReliability() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
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return result;
} | java | protected Reliability getReplyReliability() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
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Reliability result = null;
if (replyReliabilityByte != -1) {
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}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
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return result;
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.setReplyReliability | protected void setReplyReliability(Reliability replyReliability) {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "setReplyReliability", replyReliability);
this.replyReliabilityByte = replyReliability.toByte();
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "setReplyReliability");
} | java | protected void setReplyReliability(Reliability replyReliability) {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "setReplyReliability", replyReliability);
this.replyReliabilityByte = replyReliability.toByte();
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "setReplyReliability");
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.isProducerTypeCheck | protected boolean isProducerTypeCheck() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "isProducerTypeCheck");
boolean checking = true;
// We can carry out checking if there is no FRP, or the FRP has 0 size.
StringArrayWrapper frp = (StringArrayWrapper) properties.get(FORWARD_ROUTING_PATH);
if (frp != null) {
List totalPath = frp.getMsgForwardRoutingPath();
if ((totalPath != null) && (totalPath.size() > 0))
checking = false;
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "isProducerTypeCheck", checking);
return checking;
} | java | protected boolean isProducerTypeCheck() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "isProducerTypeCheck");
boolean checking = true;
// We can carry out checking if there is no FRP, or the FRP has 0 size.
StringArrayWrapper frp = (StringArrayWrapper) properties.get(FORWARD_ROUTING_PATH);
if (frp != null) {
List totalPath = frp.getMsgForwardRoutingPath();
if ((totalPath != null) && (totalPath.size() > 0))
checking = false;
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "isProducerTypeCheck", checking);
return checking;
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.getProducerDestName | protected String getProducerDestName() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "getProducerDestName");
String pDestName = null;
// Get the forward routing path.
StringArrayWrapper frp = (StringArrayWrapper) properties.get(FORWARD_ROUTING_PATH);
if (frp == null) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "No forward routing path to examine");
// If the frp is null then we have the simple case of returning the
// 'big' destination.
pDestName = getDestName();
}
else {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "There is a forward routing path to examine.");
// There is an FRP to examine, and we want to return the name of the
// first destination in the FRP.
SIDestinationAddress producerAddr = frp.getProducerSIDestAddress();
if (producerAddr != null) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "Using first element of FRP as producer dest name");
pDestName = producerAddr.getDestinationName();
}
else {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "FRP is empty - use original dest name");
pDestName = getDestName();
}
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "getProducerDestName", pDestName);
return pDestName;
} | java | protected String getProducerDestName() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "getProducerDestName");
String pDestName = null;
// Get the forward routing path.
StringArrayWrapper frp = (StringArrayWrapper) properties.get(FORWARD_ROUTING_PATH);
if (frp == null) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "No forward routing path to examine");
// If the frp is null then we have the simple case of returning the
// 'big' destination.
pDestName = getDestName();
}
else {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "There is a forward routing path to examine.");
// There is an FRP to examine, and we want to return the name of the
// first destination in the FRP.
SIDestinationAddress producerAddr = frp.getProducerSIDestAddress();
if (producerAddr != null) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "Using first element of FRP as producer dest name");
pDestName = producerAddr.getDestinationName();
}
else {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "FRP is empty - use original dest name");
pDestName = getDestName();
}
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "getProducerDestName", pDestName);
return pDestName;
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L645-L685 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.getConsumerDestName | protected String getConsumerDestName() throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "getConsumerDestName");
String cDestName = getDestName();
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "getConsumerDestName", cDestName);
return cDestName;
} | java | protected String getConsumerDestName() throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "getConsumerDestName");
String cDestName = getDestName();
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "getConsumerDestName", cDestName);
return cDestName;
} | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L698-L707 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.getCopyOfProperties | Map<String, Object> getCopyOfProperties() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "getCopyOfProperties");
Map<String, Object> temp = null;
// Make sure no-one changes the properties underneath us.
synchronized (properties) {
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}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "getCopyOfProperties", temp);
return temp;
} | java | Map<String, Object> getCopyOfProperties() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "getCopyOfProperties");
Map<String, Object> temp = null;
// Make sure no-one changes the properties underneath us.
synchronized (properties) {
temp = new HashMap<String, Object>(properties);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "getCopyOfProperties", temp);
return temp;
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L717-L731 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.getConvertedFRP | protected List getConvertedFRP() {
List theList = null;
StringArrayWrapper saw = (StringArrayWrapper) properties.get(FORWARD_ROUTING_PATH);
if (saw != null) {
// This list is the forward routing path for the message.
theList = saw.getMsgForwardRoutingPath();
}
return theList;
} | java | protected List getConvertedFRP() {
List theList = null;
StringArrayWrapper saw = (StringArrayWrapper) properties.get(FORWARD_ROUTING_PATH);
if (saw != null) {
// This list is the forward routing path for the message.
theList = saw.getMsgForwardRoutingPath();
}
return theList;
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.getConvertedRRP | protected List getConvertedRRP() {
List theList = null;
StringArrayWrapper saw = (StringArrayWrapper) properties.get(REVERSE_ROUTING_PATH);
if (saw != null)
theList = saw.getCorePath();
return theList;
} | java | protected List getConvertedRRP() {
List theList = null;
StringArrayWrapper saw = (StringArrayWrapper) properties.get(REVERSE_ROUTING_PATH);
if (saw != null)
theList = saw.getCorePath();
return theList;
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.getProducerSIDestinationAddress | protected SIDestinationAddress getProducerSIDestinationAddress() throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "getProducerSIDestinationAddress");
if (producerDestinationAddress == null) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "No cached value");
StringArrayWrapper frp = (StringArrayWrapper) properties.get(FORWARD_ROUTING_PATH);
if (frp != null) {
// There is an actual forward routing path to investigate.
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "Obtain from the frp data.");
producerDestinationAddress = frp.getProducerSIDestAddress();
}
if (producerDestinationAddress == null) {
// Set up the producer address from the big destination info.
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "Either FRP was empty, or no FRP at all - create from big dest info.");
// Establish whether this producer should be scoped to a local queue point only.
boolean localOnly = isLocalOnly();
// This variable should be initialised already since it is set up in the static
// init for the class, which must have been run by the time we get to access it.
producerDestinationAddress = JmsMessageImpl.destAddressFactory.createSIDestinationAddress(getProducerDestName(), localOnly, getBusName());
}
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "getProducerSIDestinationAddress", producerDestinationAddress);
return producerDestinationAddress;
} | java | protected SIDestinationAddress getProducerSIDestinationAddress() throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "getProducerSIDestinationAddress");
if (producerDestinationAddress == null) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "No cached value");
StringArrayWrapper frp = (StringArrayWrapper) properties.get(FORWARD_ROUTING_PATH);
if (frp != null) {
// There is an actual forward routing path to investigate.
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "Obtain from the frp data.");
producerDestinationAddress = frp.getProducerSIDestAddress();
}
if (producerDestinationAddress == null) {
// Set up the producer address from the big destination info.
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "Either FRP was empty, or no FRP at all - create from big dest info.");
// Establish whether this producer should be scoped to a local queue point only.
boolean localOnly = isLocalOnly();
// This variable should be initialised already since it is set up in the static
// init for the class, which must have been run by the time we get to access it.
producerDestinationAddress = JmsMessageImpl.destAddressFactory.createSIDestinationAddress(getProducerDestName(), localOnly, getBusName());
}
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "getProducerSIDestinationAddress", producerDestinationAddress);
return producerDestinationAddress;
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this JmsDestination.
Parts of the JMS implementation that wish to obtain an SIDestinationAddress
object for use with the coreSPI should call this method rather than creating
their own new one in situations where it is might be possible to reuse the
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L882-L916 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.isLocalOnly | protected boolean isLocalOnly() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "isLocalOnly");
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "isLocalOnly", false);
return false;
} | java | protected boolean isLocalOnly() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "isLocalOnly");
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "isLocalOnly", false);
return false;
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L956-L962 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.checkNativeInstance | static JmsDestinationImpl checkNativeInstance(Destination destination) throws InvalidDestinationException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "checkNativeInstance", destination);
JmsDestinationImpl castDest = null;
// if the supplied destination is set to null, throw a jms
// InvalidDestinationException.
if (destination == null) {
throw (InvalidDestinationException) JmsErrorUtils.newThrowable(InvalidDestinationException.class
, "INVALID_VALUE_CWSIA0281"
, new Object[] { "Destination", null }
, tc
);
}
// Attempt to convert a non-native destination into a native one.
if (!(destination instanceof JmsDestinationImpl)) {
// Use the variable to pass the failed conversion exception if one occurs.
Exception rootCause = null;
//106556: if (destination instanceof java.lang.reflect.Proxy) is commented to generically support all types of Proxies.
//We get a WovenProxy here when Apache Aries framework is used to deploy .eba files in liberty.
//This WovenProxy is new type itself and it is not extending java.lang.reflect.Proxy.
// 412946 workaround - the Spring framework passes in dynamic proxy objects
// that wrap a real JmsDestinationImpl object if the application is using
// Aspects to implement its transactional behaviour in an OSGi environment.
// To work around this we have to take the unpleasant option of recreating
// one of our objects using the toString of the object we have been given.
// We should never normally rely on the format of a toString, but it seems to
// be the only way to resolve the problem in this case.
String destToString = destination.toString();
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Dynamic proxy has been provided instead of a destination: " + destToString);
try {
if (destination instanceof Queue) {
castDest = (JmsDestinationImpl) JmsFactoryFactory.getInstance().createQueue(destToString);
}
else if (destination instanceof Topic) {
castDest = (JmsDestinationImpl) JmsFactoryFactory.getInstance().createTopic(destToString);
}
else {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "A destination must be either a queue or a topic");
}
} catch (JMSException jmse) {
// No FFDC Code Needed
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Failed to convert the dynamic proxy to a JmsDestinationImpl object;");
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.exception(tc, jmse);
rootCause = jmse;
}
// If the supplied destination isn't a Jetstream destination, throw a jms
// InvalidDestinationException.
if (castDest == null) {
throw (InvalidDestinationException) JmsErrorUtils.newThrowable(InvalidDestinationException.class
, "FOREIGN_IMPLEMENTATION_CWSIA0046"
, new Object[] { destination }
, rootCause
, null
, JmsDestinationImpl.class
, tc
);
}
}
else {
castDest = (JmsDestinationImpl) destination;
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "checkNativeInstance", castDest);
return castDest;
} | java | static JmsDestinationImpl checkNativeInstance(Destination destination) throws InvalidDestinationException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "checkNativeInstance", destination);
JmsDestinationImpl castDest = null;
// if the supplied destination is set to null, throw a jms
// InvalidDestinationException.
if (destination == null) {
throw (InvalidDestinationException) JmsErrorUtils.newThrowable(InvalidDestinationException.class
, "INVALID_VALUE_CWSIA0281"
, new Object[] { "Destination", null }
, tc
);
}
// Attempt to convert a non-native destination into a native one.
if (!(destination instanceof JmsDestinationImpl)) {
// Use the variable to pass the failed conversion exception if one occurs.
Exception rootCause = null;
//106556: if (destination instanceof java.lang.reflect.Proxy) is commented to generically support all types of Proxies.
//We get a WovenProxy here when Apache Aries framework is used to deploy .eba files in liberty.
//This WovenProxy is new type itself and it is not extending java.lang.reflect.Proxy.
// 412946 workaround - the Spring framework passes in dynamic proxy objects
// that wrap a real JmsDestinationImpl object if the application is using
// Aspects to implement its transactional behaviour in an OSGi environment.
// To work around this we have to take the unpleasant option of recreating
// one of our objects using the toString of the object we have been given.
// We should never normally rely on the format of a toString, but it seems to
// be the only way to resolve the problem in this case.
String destToString = destination.toString();
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Dynamic proxy has been provided instead of a destination: " + destToString);
try {
if (destination instanceof Queue) {
castDest = (JmsDestinationImpl) JmsFactoryFactory.getInstance().createQueue(destToString);
}
else if (destination instanceof Topic) {
castDest = (JmsDestinationImpl) JmsFactoryFactory.getInstance().createTopic(destToString);
}
else {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "A destination must be either a queue or a topic");
}
} catch (JMSException jmse) {
// No FFDC Code Needed
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Failed to convert the dynamic proxy to a JmsDestinationImpl object;");
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.exception(tc, jmse);
rootCause = jmse;
}
// If the supplied destination isn't a Jetstream destination, throw a jms
// InvalidDestinationException.
if (castDest == null) {
throw (InvalidDestinationException) JmsErrorUtils.newThrowable(InvalidDestinationException.class
, "FOREIGN_IMPLEMENTATION_CWSIA0046"
, new Object[] { destination }
, rootCause
, null
, JmsDestinationImpl.class
, tc
);
}
}
else {
castDest = (JmsDestinationImpl) destination;
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "checkNativeInstance", castDest);
return castDest;
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If it is, then exit quietly. If it is not, then throw an exception.
Note:
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it returns a new queue or topic object that is created using the toString
representation of the Spring proxy object (in tests the toString has been
seen to be that of the wrappered native destination object).
@param destination the JMS destination object to check
@return The destination object cast to the implementation class
@throws javax.jms.InvalidDestinationException
if the destination object is null (INVALID_VALUE_CWSIA0281) or if it is
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.checkBlockedStatus | static void checkBlockedStatus(JmsDestinationImpl dest) throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "checkBlockedStatus", dest);
// get the status of the destinations blocked attribute
Integer code = dest.getBlockedDestinationCode();
// check for specific known PSB reason for blockage
if (code == null) {
// default case of null value - don't want to throw exception
}
else if (code.equals(JmsInternalConstants.PSB_REPLY_DATA_MISSING)) {
// throw specific PSB blocked JMSException
throw (JMSException) JmsErrorUtils.newThrowable(JMSException.class
, "DESTINATION_BLOCKED_PSBREPLY_CWSIA0284"
, new Object[] { dest.toString() }
, tc
);
}
else {
// throw generic blocked JMSException
throw (JMSException) JmsErrorUtils.newThrowable(JMSException.class
, "DESTINATION_BLOCKED_CWSIA0283"
, new Object[] { code }
, tc
);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "checkBlockedStatus");
} | java | static void checkBlockedStatus(JmsDestinationImpl dest) throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "checkBlockedStatus", dest);
// get the status of the destinations blocked attribute
Integer code = dest.getBlockedDestinationCode();
// check for specific known PSB reason for blockage
if (code == null) {
// default case of null value - don't want to throw exception
}
else if (code.equals(JmsInternalConstants.PSB_REPLY_DATA_MISSING)) {
// throw specific PSB blocked JMSException
throw (JMSException) JmsErrorUtils.newThrowable(JMSException.class
, "DESTINATION_BLOCKED_PSBREPLY_CWSIA0284"
, new Object[] { dest.toString() }
, tc
);
}
else {
// throw generic blocked JMSException
throw (JMSException) JmsErrorUtils.newThrowable(JMSException.class
, "DESTINATION_BLOCKED_CWSIA0283"
, new Object[] { code }
, tc
);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "checkBlockedStatus");
} | [
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] | This method takes a JmsDestinationImpl object and checks the
blocked destination code. If the code signals that the destination
is blocked, a suitable JMSException will be thrown, tailored to the
code received.
@param dest The JmsDestinationImpl to check
@throws JMSException if the destination is blocked | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L1073-L1103 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.getJMSReplyToInternal | static JmsDestinationImpl getJMSReplyToInternal(JsJmsMessage _msg, List<SIDestinationAddress> rrp, SICoreConnection _siConn) throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "getJMSReplyToInternal", new Object[] { _msg, rrp, _siConn });
JmsDestinationImpl tempReplyTo = null;
// Case a) - check for JMS specific data in compressed byte form.
byte[] replyURIBytes = _msg.getJmsReplyTo();
if (replyURIBytes != null) {
tempReplyTo = (JmsDestinationImpl) JmsInternalsFactory.getMessageDestEncodingUtils().getDestinationFromMsgRepresentation(replyURIBytes);
}
if (tempReplyTo == null) {
// Cases b) & c) both depend on there being a reverse routing path, otherwise
// there is no replyTo.
// lookup the name of the dest in the reverse routing path
SIDestinationAddress sida = null;
if (rrp.size() > 0) {
// The last element of the RRP becomes the reply to destination
int lastDestInRRP = rrp.size() - 1;
sida = rrp.get(lastDestInRRP);
// Case b) - if we have a live connection, we can use that to query the dest type
if (_siConn != null) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Determine reply dest type using SICoreConnection");
try {
// get the destination configuration & type
DestinationConfiguration destConfig = _siConn.getDestinationConfiguration(sida);
DestinationType destType = destConfig.getDestinationType();
if (destType == DestinationType.TOPICSPACE) {
tempReplyTo = new JmsTopicImpl();
}
else {
tempReplyTo = new JmsQueueImpl();
}
} catch (SIException sice) {
// No FFDC code needed
// d246604 Trace exceptions, but don't throw on. Fall back to
// case c) below.
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
SibTr.debug(tc, "failed to look up dest type because of " + sice);
SibTr.debug(tc, "detail ", sice);
}
}
}
// Case c) - Guess based on the discriminator
if (tempReplyTo == null) {
// 239238 - make a stab at determining whether it's a queue or topic
// reply destination based on the reply disciminator.
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Guess reply dest type using reply discriminator");
String replyDiscrim = _msg.getReplyDiscriminator();
if ((replyDiscrim == null) || ("".equals(replyDiscrim))) {
tempReplyTo = new JmsQueueImpl();
}
else {
tempReplyTo = new JmsTopicImpl();
}
}
}
}
// Now fill in the fields that were hidden in the reply header.
if (tempReplyTo != null) {
populateReplyToFromHeader(tempReplyTo, _msg, rrp);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "getJMSReplyToInternal", tempReplyTo);
return tempReplyTo;
} | java | static JmsDestinationImpl getJMSReplyToInternal(JsJmsMessage _msg, List<SIDestinationAddress> rrp, SICoreConnection _siConn) throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "getJMSReplyToInternal", new Object[] { _msg, rrp, _siConn });
JmsDestinationImpl tempReplyTo = null;
// Case a) - check for JMS specific data in compressed byte form.
byte[] replyURIBytes = _msg.getJmsReplyTo();
if (replyURIBytes != null) {
tempReplyTo = (JmsDestinationImpl) JmsInternalsFactory.getMessageDestEncodingUtils().getDestinationFromMsgRepresentation(replyURIBytes);
}
if (tempReplyTo == null) {
// Cases b) & c) both depend on there being a reverse routing path, otherwise
// there is no replyTo.
// lookup the name of the dest in the reverse routing path
SIDestinationAddress sida = null;
if (rrp.size() > 0) {
// The last element of the RRP becomes the reply to destination
int lastDestInRRP = rrp.size() - 1;
sida = rrp.get(lastDestInRRP);
// Case b) - if we have a live connection, we can use that to query the dest type
if (_siConn != null) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Determine reply dest type using SICoreConnection");
try {
// get the destination configuration & type
DestinationConfiguration destConfig = _siConn.getDestinationConfiguration(sida);
DestinationType destType = destConfig.getDestinationType();
if (destType == DestinationType.TOPICSPACE) {
tempReplyTo = new JmsTopicImpl();
}
else {
tempReplyTo = new JmsQueueImpl();
}
} catch (SIException sice) {
// No FFDC code needed
// d246604 Trace exceptions, but don't throw on. Fall back to
// case c) below.
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
SibTr.debug(tc, "failed to look up dest type because of " + sice);
SibTr.debug(tc, "detail ", sice);
}
}
}
// Case c) - Guess based on the discriminator
if (tempReplyTo == null) {
// 239238 - make a stab at determining whether it's a queue or topic
// reply destination based on the reply disciminator.
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Guess reply dest type using reply discriminator");
String replyDiscrim = _msg.getReplyDiscriminator();
if ((replyDiscrim == null) || ("".equals(replyDiscrim))) {
tempReplyTo = new JmsQueueImpl();
}
else {
tempReplyTo = new JmsTopicImpl();
}
}
}
}
// Now fill in the fields that were hidden in the reply header.
if (tempReplyTo != null) {
populateReplyToFromHeader(tempReplyTo, _msg, rrp);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "getJMSReplyToInternal", tempReplyTo);
return tempReplyTo;
} | [
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] | Static method that allows a replyTo destination to be obtained from a JsJmsMessage,
a ReverseRoutingPath and an optional JMS Core Connection object.
@param _msg CoreSPI message for which the JMS replyTo dest should be generated
@param rrp Reverse routing path of the message. Should not be queried directly from 'msg'
for efficiency reasons.
@param _siConn JMS Core connection object that can be used if necessary to help determine
the type of the destination (optional)
@return JmsDestinationImpl
@throws JMSException | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L1117-L1196 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.fullEncode | String fullEncode() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "fullEncode");
String encoded = null;
// If we have a cached version of the string, use it.
if (cachedEncodedString != null) {
encoded = cachedEncodedString;
}
// Otherwise, encode it
else {
// Get a copy of the properties which make up this Destination. We need a
// copy since we remove the jms name before iterating over the other
// properties, and encoding them.
Map<String, Object> destProps = getCopyOfProperties();
// Pass off to a common helper method (between full and partial encodings).
encoded = encodeMap(destProps);
// Now store this string in the cache in case we need it later.
cachedEncodedString = encoded;
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "fullEncode", encoded);
return encoded;
} | java | String fullEncode() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "fullEncode");
String encoded = null;
// If we have a cached version of the string, use it.
if (cachedEncodedString != null) {
encoded = cachedEncodedString;
}
// Otherwise, encode it
else {
// Get a copy of the properties which make up this Destination. We need a
// copy since we remove the jms name before iterating over the other
// properties, and encoding them.
Map<String, Object> destProps = getCopyOfProperties();
// Pass off to a common helper method (between full and partial encodings).
encoded = encodeMap(destProps);
// Now store this string in the cache in case we need it later.
cachedEncodedString = encoded;
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "fullEncode", encoded);
return encoded;
} | [
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] | This method is used to encode the JMS Destination information for transmission
with the message, and subsequent recreation on the other side. The format of the
string is as follows;
queue://my.queue.name
queue://my.queue.name?name1=value1&name2=value2
topic://my.topic.name?name1=value1&name2=value2
Note that the partialEncode method is used for the reply destination since some of the
reply fields are stored in the message header for use by other coreSPI applications.
This is not the case for the JMSDestination object, which should represent the destination
to which the message was sent.
The format of destinations here follows that implemented in feature 189318 (URIDestinationCreator).
TODO: This is only used by toString() & Unit tests, so they should change to use
toString() directly, and this should either become private, or move into toString() | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L1219-L1247 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.partialEncode | String partialEncode() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "partialEncode()");
String encoded = null;
// If we have a cached version of the string, use it.
if (cachedPartialEncodedString != null) {
encoded = cachedPartialEncodedString;
}
else {
// Get a copy of the properties which make up this Destination. We need a
// copy since we remove the jms name before iterating over the other
// properties, and encoding them.
Map<String, Object> destProps = getCopyOfProperties();
// Remove the props that are stored in the reply header.
// NB. The deliveryMode is used in the creation of the reply header,
// but must still be carried.
destProps.remove(JmsInternalConstants.DEST_NAME);
destProps.remove(JmsInternalConstants.DEST_DISCRIM);
destProps.remove(JmsInternalConstants.PRIORITY);
destProps.remove(JmsInternalConstants.TIME_TO_LIVE);
destProps.remove(JmsInternalConstants.FORWARD_ROUTING_PATH);
destProps.remove(JmsInternalConstants.REVERSE_ROUTING_PATH);
// Pass off to a common helper method (between full and partial encodings).
encoded = encodeMap(destProps);
// Now store this string in the cache in case we need it later.
cachedPartialEncodedString = encoded;
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "partialEncode", encoded);
return encoded;
} | java | String partialEncode() {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "partialEncode()");
String encoded = null;
// If we have a cached version of the string, use it.
if (cachedPartialEncodedString != null) {
encoded = cachedPartialEncodedString;
}
else {
// Get a copy of the properties which make up this Destination. We need a
// copy since we remove the jms name before iterating over the other
// properties, and encoding them.
Map<String, Object> destProps = getCopyOfProperties();
// Remove the props that are stored in the reply header.
// NB. The deliveryMode is used in the creation of the reply header,
// but must still be carried.
destProps.remove(JmsInternalConstants.DEST_NAME);
destProps.remove(JmsInternalConstants.DEST_DISCRIM);
destProps.remove(JmsInternalConstants.PRIORITY);
destProps.remove(JmsInternalConstants.TIME_TO_LIVE);
destProps.remove(JmsInternalConstants.FORWARD_ROUTING_PATH);
destProps.remove(JmsInternalConstants.REVERSE_ROUTING_PATH);
// Pass off to a common helper method (between full and partial encodings).
encoded = encodeMap(destProps);
// Now store this string in the cache in case we need it later.
cachedPartialEncodedString = encoded;
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "partialEncode", encoded);
return encoded;
} | [
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purposes of setting it into the jmsReplyTo field of the core message.
This is different from full encode because some of the fields of the destination
are stored in the message reply header so that they can be accessed and
altered by core SPI applications / mediations.
TODO: This is only used by Unit tests, and those tests appear to be simply
testing this method - so scrap it & them? | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L1260-L1298 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.configureDestinationFromRoutingPath | void configureDestinationFromRoutingPath(List fwdPath) throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "configureDestinationFromRoutingPath", fwdPath);
// Clear the cache of the encoding string since we are changing properties.
clearCachedEncodings();
// Clear the producerDestinationAddress, as changing the FRP would make it out-of-date
clearCachedProducerDestinationAddress();
// Store the property if it has entries...
if ((fwdPath != null) && (fwdPath.size() > 0)) {
// There is at least one element in this path.
// The last element in the list is used to configure the 'big' destination.
int lastEltIndex = fwdPath.size() - 1;
// The last element of the reverse routing path becomes the destination, and
// anything left over goes into the forward path of the destination.
SIDestinationAddress lastElt = (SIDestinationAddress) fwdPath.get(lastEltIndex);
// Fill in the destination name information early so that it is there when
// the forward routing path is set.
String destName = lastElt.getDestinationName();
setDestName(destName);
// Set up the bus name to point at the bus of the last element as
// well.
//not setting the bus name for Liberty .. as in other config paths the bus name was not set.
// this is leading the same destination with different properties.
//String destBusName = lastElt.getBusName();
//setBusName(destBusName);
// If there is more than one element then we store the rest of the path
// in the wrapper object.
if (fwdPath.size() > 1) {
properties.put(FORWARD_ROUTING_PATH, new StringArrayWrapper(fwdPath));
}
// Otherwise, i.e. if there is only one element, we stash away the destination
// as we need to use it as the producerDestinationAddress.
else {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "caching producerDestinationAddress: " + lastElt);
producerDestinationAddress = lastElt;
}
}
// ...otherwise, remove it
else {
properties.remove(FORWARD_ROUTING_PATH);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "configureDestinationFromRoutingPath");
} | java | void configureDestinationFromRoutingPath(List fwdPath) throws JMSException {
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(this, tc, "configureDestinationFromRoutingPath", fwdPath);
// Clear the cache of the encoding string since we are changing properties.
clearCachedEncodings();
// Clear the producerDestinationAddress, as changing the FRP would make it out-of-date
clearCachedProducerDestinationAddress();
// Store the property if it has entries...
if ((fwdPath != null) && (fwdPath.size() > 0)) {
// There is at least one element in this path.
// The last element in the list is used to configure the 'big' destination.
int lastEltIndex = fwdPath.size() - 1;
// The last element of the reverse routing path becomes the destination, and
// anything left over goes into the forward path of the destination.
SIDestinationAddress lastElt = (SIDestinationAddress) fwdPath.get(lastEltIndex);
// Fill in the destination name information early so that it is there when
// the forward routing path is set.
String destName = lastElt.getDestinationName();
setDestName(destName);
// Set up the bus name to point at the bus of the last element as
// well.
//not setting the bus name for Liberty .. as in other config paths the bus name was not set.
// this is leading the same destination with different properties.
//String destBusName = lastElt.getBusName();
//setBusName(destBusName);
// If there is more than one element then we store the rest of the path
// in the wrapper object.
if (fwdPath.size() > 1) {
properties.put(FORWARD_ROUTING_PATH, new StringArrayWrapper(fwdPath));
}
// Otherwise, i.e. if there is only one element, we stash away the destination
// as we need to use it as the producerDestinationAddress.
else {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(this, tc, "caching producerDestinationAddress: " + lastElt);
producerDestinationAddress = lastElt;
}
}
// ...otherwise, remove it
else {
properties.remove(FORWARD_ROUTING_PATH);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(this, tc, "configureDestinationFromRoutingPath");
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] | configureReplyDestinationFromRoutingPath
Configure the ReplyDestination from the ReplyRoutingPath. The RRP from the message
is used as the FRP for this Reply Destination, so most of the function is
performed by configureDestinationFromRoutingPath.
This method keeps hold of the bus names as well as the destination names.
This method configures the whole destination (including the 'big'
destination and bus names). | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L1351-L1406 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java | JmsDestinationImpl.clearCachedEncodings | private void clearCachedEncodings() {
cachedEncodedString = null;
cachedPartialEncodedString = null;
for (int i = 0; i < cachedEncoding.length; i++)
cachedEncoding[i] = null;
} | java | private void clearCachedEncodings() {
cachedEncodedString = null;
cachedPartialEncodedString = null;
for (int i = 0; i < cachedEncoding.length; i++)
cachedEncoding[i] = null;
} | [
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information of this destination. Doing so will cause the string encoded version
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.jms.2.0/src/com/ibm/ws/sib/api/jms/impl/JmsDestinationImpl.java#L1470-L1477 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.initialiseNonPersistent | public void initialiseNonPersistent(MessageProcessor messageProcessor,
SIMPTransactionManager txManager)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "initialiseNonPersistent", messageProcessor);
//Release 1 has no Link Bundle IDs for this Neighbour
// Cache the reference to the message processor
_messageProcessor = messageProcessor;
// Create the ObjectPool that will be used to store the
// subscriptionMessages. Creating with an intial length of
// 2, but this could be made a settable parameter for performance
_subscriptionMessagePool = new ObjectPool("SubscriptionMessages", NUM_MESSAGES);
// Create a new object to contain all the Neighbours
_neighbours = new Neighbours(this, _messageProcessor.getMessagingEngineBus());
// Create a new LockManager instance
_lockManager = new LockManager();
// Assign the transaction manager
_transactionManager = txManager;
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "initialiseNonPersistent");
} | java | public void initialiseNonPersistent(MessageProcessor messageProcessor,
SIMPTransactionManager txManager)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "initialiseNonPersistent", messageProcessor);
//Release 1 has no Link Bundle IDs for this Neighbour
// Cache the reference to the message processor
_messageProcessor = messageProcessor;
// Create the ObjectPool that will be used to store the
// subscriptionMessages. Creating with an intial length of
// 2, but this could be made a settable parameter for performance
_subscriptionMessagePool = new ObjectPool("SubscriptionMessages", NUM_MESSAGES);
// Create a new object to contain all the Neighbours
_neighbours = new Neighbours(this, _messageProcessor.getMessagingEngineBus());
// Create a new LockManager instance
_lockManager = new LockManager();
// Assign the transaction manager
_transactionManager = txManager;
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "initialiseNonPersistent");
} | [
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@param messageProcessor The message processor instance
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java#L140-L167 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.initalised | public void initalised() throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "initalised");
try
{
_lockManager.lockExclusive();
// Flag that we are in a started state.
_started = true;
// If the Neighbour Listener hasn't been created, create it
if (_proxyListener == null)
createProxyListener();
// Indicate that reconciling is complete
_reconciling = false;
_neighbours.resetBusSubscriptionList();
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "initalised");
} | java | public void initalised() throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "initalised");
try
{
_lockManager.lockExclusive();
// Flag that we are in a started state.
_started = true;
// If the Neighbour Listener hasn't been created, create it
if (_proxyListener == null)
createProxyListener();
// Indicate that reconciling is complete
_reconciling = false;
_neighbours.resetBusSubscriptionList();
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "initalised");
} | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java#L176-L204 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.stop | public void stop()
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(tc, "stop");
try
{
_lockManager.lockExclusive();
// Flag that we are in a started state.
_started = false;
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(tc, "stop");
} | java | public void stop()
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(tc, "stop");
try
{
_lockManager.lockExclusive();
// Flag that we are in a started state.
_started = false;
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(tc, "stop");
} | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.removeUnusedNeighbours | public void removeUnusedNeighbours()
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "removeUnusedNeighbours");
final Enumeration neighbourList = _neighbours.getAllRecoveredNeighbours();
LocalTransaction transaction = null;
try
{
_lockManager.lockExclusive();
transaction = _transactionManager.createLocalTransaction(true);
// Enumerate through the Neighbours.
while (neighbourList.hasMoreElements())
{
final Neighbour neighbour = (Neighbour) neighbourList.nextElement();
// If the neigbour is a foreign neighbour and still has a link
// definition associated with it then we leave it in the recovered
// state. The link start operation will make the neighbour available.
// Link deletion will remove the neighbour
if (_messageProcessor.
getDestinationManager().
getLinkDefinition(neighbour.getBusId()) == null)
{
// If the Neighbour was created at startup from the message
// store, then this Neighbour can be deleted as it hasn't
// been reinstated from Admin.
// Delete this Neighbour with the forced option
// as we don't know the state of this Neighbour.
_neighbours.removeRecoveredNeighbour(neighbour.getUUID(),
(Transaction) transaction);
}
}
transaction.commit();
}
catch (SIException e)
{
FFDCFilter.processException(
e,
"com.ibm.ws.sib.processor.proxyhandler.MultiMEProxyHandler.removeUnusedNeighbours",
"1:310:1.96",
this);
try
{
if (transaction!=null)
transaction.rollback();
}
catch (SIException e1)
{
// FFDC
FFDCFilter.processException(
e1,
"com.ibm.ws.sib.processor.proxyhandler.MultiMEProxyHandler.removeUnusedNeighbours",
"1:324:1.96",
this);
SibTr.exception(tc, e1);
}
SibTr.exception(tc, e);
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "removeUnusedNeighbours", "SIErrorException");
throw new SIErrorException(e);
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "removeUnusedNeighbours");
} | java | public void removeUnusedNeighbours()
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "removeUnusedNeighbours");
final Enumeration neighbourList = _neighbours.getAllRecoveredNeighbours();
LocalTransaction transaction = null;
try
{
_lockManager.lockExclusive();
transaction = _transactionManager.createLocalTransaction(true);
// Enumerate through the Neighbours.
while (neighbourList.hasMoreElements())
{
final Neighbour neighbour = (Neighbour) neighbourList.nextElement();
// If the neigbour is a foreign neighbour and still has a link
// definition associated with it then we leave it in the recovered
// state. The link start operation will make the neighbour available.
// Link deletion will remove the neighbour
if (_messageProcessor.
getDestinationManager().
getLinkDefinition(neighbour.getBusId()) == null)
{
// If the Neighbour was created at startup from the message
// store, then this Neighbour can be deleted as it hasn't
// been reinstated from Admin.
// Delete this Neighbour with the forced option
// as we don't know the state of this Neighbour.
_neighbours.removeRecoveredNeighbour(neighbour.getUUID(),
(Transaction) transaction);
}
}
transaction.commit();
}
catch (SIException e)
{
FFDCFilter.processException(
e,
"com.ibm.ws.sib.processor.proxyhandler.MultiMEProxyHandler.removeUnusedNeighbours",
"1:310:1.96",
this);
try
{
if (transaction!=null)
transaction.rollback();
}
catch (SIException e1)
{
// FFDC
FFDCFilter.processException(
e1,
"com.ibm.ws.sib.processor.proxyhandler.MultiMEProxyHandler.removeUnusedNeighbours",
"1:324:1.96",
this);
SibTr.exception(tc, e1);
}
SibTr.exception(tc, e);
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "removeUnusedNeighbours", "SIErrorException");
throw new SIErrorException(e);
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "removeUnusedNeighbours");
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Also, this will check all Neighbours and ensure that they are all still
valid and remove those that aren't | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.subscribeEvent | public void subscribeEvent(
ConsumerDispatcherState subState,
Transaction transaction)
throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(
tc,
"subscribeEvent",
new Object[] { subState, transaction });
try
{
// Get the lock Manager lock
// multiple subscribes can happen at the same time -
// this is allowed.
_lockManager.lock();
if (!_started)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(tc, "subscribeEvent", "Returning as stopped");
return;
}
// Get the list of Buses that this subscription needs to be forwarded
// onto
final BusGroup[] buses = _neighbours.getAllBuses();
// Declaration of a message handler that can be used for
// building up the proxy subscription message to be forwarded.
SubscriptionMessageHandler messageHandler = null;
// Loop through each of the Buses deciding if this
// subscription event needs to be forwarded
if (!_reconciling)
for (int i = 0; i < buses.length; ++i)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(
tc,
"Forwarding topic " + subState.getTopic() + " to Bus " + buses[i]);
// Send the proxy always
messageHandler =
buses[i].addLocalSubscription(
subState,
messageHandler,
transaction,
true);
// If the subscription message isn't null, then add it back into
// the pool of subscription messages.
if (messageHandler != null)
{
addMessageHandler(messageHandler);
messageHandler = null;
}
}
}
finally
{
// Release the lock that was obtained
_lockManager.unlock();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "subscribeEvent");
} | java | public void subscribeEvent(
ConsumerDispatcherState subState,
Transaction transaction)
throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(
tc,
"subscribeEvent",
new Object[] { subState, transaction });
try
{
// Get the lock Manager lock
// multiple subscribes can happen at the same time -
// this is allowed.
_lockManager.lock();
if (!_started)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(tc, "subscribeEvent", "Returning as stopped");
return;
}
// Get the list of Buses that this subscription needs to be forwarded
// onto
final BusGroup[] buses = _neighbours.getAllBuses();
// Declaration of a message handler that can be used for
// building up the proxy subscription message to be forwarded.
SubscriptionMessageHandler messageHandler = null;
// Loop through each of the Buses deciding if this
// subscription event needs to be forwarded
if (!_reconciling)
for (int i = 0; i < buses.length; ++i)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(
tc,
"Forwarding topic " + subState.getTopic() + " to Bus " + buses[i]);
// Send the proxy always
messageHandler =
buses[i].addLocalSubscription(
subState,
messageHandler,
transaction,
true);
// If the subscription message isn't null, then add it back into
// the pool of subscription messages.
if (messageHandler != null)
{
addMessageHandler(messageHandler);
messageHandler = null;
}
}
}
finally
{
// Release the lock that was obtained
_lockManager.unlock();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "subscribeEvent");
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@param subState The subscription definition
@param transaction The transaction to send the proxy update
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java#L331-L398 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.topicSpaceCreatedEvent | public void topicSpaceCreatedEvent(DestinationHandler destination) throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "topicSpaceCreatedEvent", destination);
try
{
_lockManager.lockExclusive();
_neighbours.topicSpaceCreated(destination);
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "topicSpaceCreatedEvent");
} | java | public void topicSpaceCreatedEvent(DestinationHandler destination) throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "topicSpaceCreatedEvent", destination);
try
{
_lockManager.lockExclusive();
_neighbours.topicSpaceCreated(destination);
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "topicSpaceCreatedEvent");
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@param destination The destination object being created
@exception SIDiscriminatorSyntaxException
@exception SISelectorSyntaxException
@exception SIResourceException | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.topicSpaceDeletedEvent | public void topicSpaceDeletedEvent(DestinationHandler destination)
throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "topicSpaceDeletedEvent", destination);
try
{
_lockManager.lockExclusive();
_neighbours.topicSpaceDeleted(destination);
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "topicSpaceDeletedEvent");
} | java | public void topicSpaceDeletedEvent(DestinationHandler destination)
throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "topicSpaceDeletedEvent", destination);
try
{
_lockManager.lockExclusive();
_neighbours.topicSpaceDeleted(destination);
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "topicSpaceDeletedEvent");
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@param destination The destination topic space that has been deleted
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java#L827-L846 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.linkStarted | public void linkStarted(String busId, SIBUuid8 meUuid)
throws SIIncorrectCallException, SIErrorException, SIDiscriminatorSyntaxException,
SISelectorSyntaxException, SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "linkStarted", new Object[] {busId, meUuid});
// Look for existing neighbour for the link
Neighbour neighbour = getNeighbour(meUuid);
if (neighbour == null)
{
// If the neighbour doesn't exist then create it now.
LocalTransaction tran = _transactionManager.createLocalTransaction(true);
neighbour = createNeighbour(meUuid, busId, (Transaction) tran);
tran.commit();
}
// Reset the list of subscriptions
_neighbours.resetBusSubscriptionList();
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "linkStarted");
} | java | public void linkStarted(String busId, SIBUuid8 meUuid)
throws SIIncorrectCallException, SIErrorException, SIDiscriminatorSyntaxException,
SISelectorSyntaxException, SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "linkStarted", new Object[] {busId, meUuid});
// Look for existing neighbour for the link
Neighbour neighbour = getNeighbour(meUuid);
if (neighbour == null)
{
// If the neighbour doesn't exist then create it now.
LocalTransaction tran = _transactionManager.createLocalTransaction(true);
neighbour = createNeighbour(meUuid, busId, (Transaction) tran);
tran.commit();
}
// Reset the list of subscriptions
_neighbours.resetBusSubscriptionList();
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "linkStarted");
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@param String The name of the foreign bus
@param SIBUuid8 The uuid of the link localising ME on the foreign bus | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java#L858-L885 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.cleanupLinkNeighbour | public void cleanupLinkNeighbour(String busName)
throws SIRollbackException,
SIConnectionLostException,
SIIncorrectCallException,
SIResourceException,
SIErrorException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "cleanupLinkNeighbour");
Neighbour neighbour = _neighbours.getBusNeighbour(busName);
if (neighbour != null)
{
LocalTransaction tran =
_messageProcessor.getTXManager().createLocalTransaction(true);
deleteNeighbourForced(neighbour.getUUID(), busName, (Transaction) tran);
tran.commit();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "cleanupLinkNeighbour");
} | java | public void cleanupLinkNeighbour(String busName)
throws SIRollbackException,
SIConnectionLostException,
SIIncorrectCallException,
SIResourceException,
SIErrorException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "cleanupLinkNeighbour");
Neighbour neighbour = _neighbours.getBusNeighbour(busName);
if (neighbour != null)
{
LocalTransaction tran =
_messageProcessor.getTXManager().createLocalTransaction(true);
deleteNeighbourForced(neighbour.getUUID(), busName, (Transaction) tran);
tran.commit();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "cleanupLinkNeighbour");
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java#L893-L918 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.deleteNeighbourForced | public void deleteNeighbourForced(
SIBUuid8 meUUID,
String busId,
Transaction transaction)
throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(
tc,
"deleteNeighbourForced",
new Object[] { meUUID, busId, transaction } );
try
{
_lockManager.lockExclusive();
// Force remove the Neighbour
_neighbours.removeNeighbour(meUUID, busId, transaction);
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "deleteNeighbourForced");
} | java | public void deleteNeighbourForced(
SIBUuid8 meUUID,
String busId,
Transaction transaction)
throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(
tc,
"deleteNeighbourForced",
new Object[] { meUUID, busId, transaction } );
try
{
_lockManager.lockExclusive();
// Force remove the Neighbour
_neighbours.removeNeighbour(meUUID, busId, transaction);
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "deleteNeighbourForced");
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This will not leave the Neighbour marked as deleted and wait for the
delete message, it will simply zap everything in site.
This will forward on any deregistration Events to other Neighbours.
@param neighbourUUID The UUID for the Neighbour
@param busId The bus that this ME belongs to.
@param transaction The transaction for deleting the Neighbour
@exception SIDestinationNotFoundException Thrown if the Neighbour was not found
@exception SIResourceException | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java#L990-L1016 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.deleteAllNeighboursForced | public void deleteAllNeighboursForced(
Transaction transaction)
throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(
tc,
"deleteAllNeighboursForced",
new Object[] { transaction } );
try
{
_lockManager.lockExclusive();
Enumeration neighbs = _neighbours.getAllNeighbours();
while (neighbs.hasMoreElements())
{
Neighbour neighbour = (Neighbour)neighbs.nextElement();
// Force remove the Neighbour
_neighbours.removeNeighbour(neighbour.getUUID(), neighbour.getBusId(), transaction);
}
neighbs = _neighbours.getAllRecoveredNeighbours();
while (neighbs.hasMoreElements())
{
Neighbour neighbour = (Neighbour)neighbs.nextElement();
// Force remove the Neighbour
_neighbours.removeNeighbour(neighbour.getUUID(), neighbour.getBusId(), transaction);
}
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "deleteAllNeighboursForced");
} | java | public void deleteAllNeighboursForced(
Transaction transaction)
throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(
tc,
"deleteAllNeighboursForced",
new Object[] { transaction } );
try
{
_lockManager.lockExclusive();
Enumeration neighbs = _neighbours.getAllNeighbours();
while (neighbs.hasMoreElements())
{
Neighbour neighbour = (Neighbour)neighbs.nextElement();
// Force remove the Neighbour
_neighbours.removeNeighbour(neighbour.getUUID(), neighbour.getBusId(), transaction);
}
neighbs = _neighbours.getAllRecoveredNeighbours();
while (neighbs.hasMoreElements())
{
Neighbour neighbour = (Neighbour)neighbs.nextElement();
// Force remove the Neighbour
_neighbours.removeNeighbour(neighbour.getUUID(), neighbour.getBusId(), transaction);
}
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "deleteAllNeighboursForced");
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so we now need this to ensure certain tests are clean before starting.
@param neighbourUUID The UUID for the Neighbour
@param busId The bus that this ME belongs to.
@param transaction The transaction for deleting the Neighbour
@exception SIDestinationNotFoundException Thrown if the Neighbour was not found
@exception SIResourceException | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.recoverNeighbours | public void recoverNeighbours() throws SIResourceException, MessageStoreException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "recoverNeighbours");
try
{
// Lock the manager exclusively
_lockManager.lockExclusive();
// Indicate that we are now reconciling
_reconciling = true;
_neighbours.recoverNeighbours();
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "recoverNeighbours");
} | java | public void recoverNeighbours() throws SIResourceException, MessageStoreException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "recoverNeighbours");
try
{
// Lock the manager exclusively
_lockManager.lockExclusive();
// Indicate that we are now reconciling
_reconciling = true;
_neighbours.recoverNeighbours();
}
finally
{
_lockManager.unlockExclusive();
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "recoverNeighbours");
} | [
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] | Recovers the Neighbours from the MessageStore.
@exception WsException Thrown if there was a problem
recovering the Neighbours. | [
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"."
] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java#L1077-L1099 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.reportAllNeighbours | Enumeration reportAllNeighbours()
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "reportAllNeighbours");
// Call out to the Neighbours class to get the list of Neighbours.
final Enumeration neighbours = _neighbours.getAllNeighbours();
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "reportAllNeighbours");
return neighbours;
} | java | Enumeration reportAllNeighbours()
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "reportAllNeighbours");
// Call out to the Neighbours class to get the list of Neighbours.
final Enumeration neighbours = _neighbours.getAllNeighbours();
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "reportAllNeighbours");
return neighbours;
} | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.addMessageHandler | void addMessageHandler(SubscriptionMessageHandler messageHandler)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "addMessageHandler", messageHandler);
final boolean inserted = _subscriptionMessagePool.add(messageHandler);
// If the message wasn't inserted, then the pool was exceeded
if (!inserted)
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(
tc,
"SubscriptionObjectPool size exceeded");
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "addMessageHandler");
} | java | void addMessageHandler(SubscriptionMessageHandler messageHandler)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "addMessageHandler", messageHandler);
final boolean inserted = _subscriptionMessagePool.add(messageHandler);
// If the message wasn't inserted, then the pool was exceeded
if (!inserted)
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(
tc,
"SubscriptionObjectPool size exceeded");
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "addMessageHandler");
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@param messageHandler The message handler to add back to the pool | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java#L1144-L1159 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.getMessageHandler | SubscriptionMessageHandler getMessageHandler()
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "getMessageHandler");
SubscriptionMessageHandler messageHandler =
(SubscriptionMessageHandler) _subscriptionMessagePool.remove();
if (messageHandler == null)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(
tc,
"doProxySubscribeOp",
"Creating a new Message Handler as none available");
messageHandler = new SubscriptionMessageHandler(this);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "getMessageHandler", messageHandler);
return messageHandler;
} | java | SubscriptionMessageHandler getMessageHandler()
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "getMessageHandler");
SubscriptionMessageHandler messageHandler =
(SubscriptionMessageHandler) _subscriptionMessagePool.remove();
if (messageHandler == null)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(
tc,
"doProxySubscribeOp",
"Creating a new Message Handler as none available");
messageHandler = new SubscriptionMessageHandler(this);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "getMessageHandler", messageHandler);
return messageHandler;
} | [
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It will check the message pool and if none are available,
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@return SubscriptionMessageHandler The message handling class. | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java#L1169-L1192 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.createProxyListener | private void createProxyListener() throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "createProxyListener");
// Create the proxy listener instance
_proxyListener = new NeighbourProxyListener(_neighbours, this);
/*
* Now we can create our asynchronous consumer to listen on
* SYSTEM.MENAME.PROXY.QUEUE Queue for receiving subscription
* updates
*/
// 169897.1 modified parameters
try
{
_proxyAsyncConsumer =
_messageProcessor
.getSystemConnection()
.createSystemConsumerSession(
_messageProcessor.getProxyHandlerDestAddr(), // destination name
null, //Destination filter
null, // SelectionCriteria - discriminator and selector
Reliability.ASSURED_PERSISTENT, // reliability
false, // enable read ahead
false,
null,
false);
// 169897.1 modified parameters
_proxyAsyncConsumer.registerAsynchConsumerCallback(
_proxyListener,
0, 0, 1,
null);
_proxyAsyncConsumer.start(false);
}
catch (SIException e)
{
FFDCFilter.processException(
e,
"com.ibm.ws.sib.processor.proxyhandler.MultiMEProxyHandler.createProxyListener",
"1:1271:1.96",
this);
SibTr.exception(tc, e);
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "createProxyListener", "SIResourceException");
// The Exceptions should already be NLS'd
throw new SIResourceException(e);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "createProxyListener");
} | java | private void createProxyListener() throws SIResourceException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "createProxyListener");
// Create the proxy listener instance
_proxyListener = new NeighbourProxyListener(_neighbours, this);
/*
* Now we can create our asynchronous consumer to listen on
* SYSTEM.MENAME.PROXY.QUEUE Queue for receiving subscription
* updates
*/
// 169897.1 modified parameters
try
{
_proxyAsyncConsumer =
_messageProcessor
.getSystemConnection()
.createSystemConsumerSession(
_messageProcessor.getProxyHandlerDestAddr(), // destination name
null, //Destination filter
null, // SelectionCriteria - discriminator and selector
Reliability.ASSURED_PERSISTENT, // reliability
false, // enable read ahead
false,
null,
false);
// 169897.1 modified parameters
_proxyAsyncConsumer.registerAsynchConsumerCallback(
_proxyListener,
0, 0, 1,
null);
_proxyAsyncConsumer.start(false);
}
catch (SIException e)
{
FFDCFilter.processException(
e,
"com.ibm.ws.sib.processor.proxyhandler.MultiMEProxyHandler.createProxyListener",
"1:1271:1.96",
this);
SibTr.exception(tc, e);
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "createProxyListener", "SIResourceException");
// The Exceptions should already be NLS'd
throw new SIResourceException(e);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "createProxyListener");
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] | Method that creates the NeighbourProxyListener instance for reading messages
from the Neighbours. It then registers the listener to start receiving
messages
@throws SIResourceException Thrown if there are errors while
creating the | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java | MultiMEProxyHandler.getNeighbour | public final Neighbour getNeighbour(SIBUuid8 neighbourUUID, boolean includeRecovered)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "getNeighbour", new Object[] { neighbourUUID, Boolean.valueOf(includeRecovered)});
Neighbour neighbour = _neighbours.getNeighbour(neighbourUUID);
if((neighbour == null) && includeRecovered)
neighbour = _neighbours.getRecoveredNeighbour(neighbourUUID);
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "getNeighbour", neighbour);
return neighbour;
} | java | public final Neighbour getNeighbour(SIBUuid8 neighbourUUID, boolean includeRecovered)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "getNeighbour", new Object[] { neighbourUUID, Boolean.valueOf(includeRecovered)});
Neighbour neighbour = _neighbours.getNeighbour(neighbourUUID);
if((neighbour == null) && includeRecovered)
neighbour = _neighbours.getRecoveredNeighbour(neighbourUUID);
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "getNeighbour", neighbour);
return neighbour;
} | [
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@param neighbourUUID The uuid to find
@param includeRecovered Also look for the neighbour in the recovered list
@return The neighbour object | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/proxyhandler/MultiMEProxyHandler.java#L1297-L1311 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.recoverylog/src/com/ibm/ws/recoverylog/spi/Lock.java | Lock.getSharedLock | public void getSharedLock(int requestId)
{
if (tc.isEntryEnabled()) Tr.entry(tc, "getSharedLock",new Object[] {this,new Integer(requestId)});
Thread currentThread = Thread.currentThread();
Integer count = null;
synchronized(this)
{
// If this thread does not have any existing shared locks and there is a thread waiting to get the exclusive
// lock or a thread (other than this thread) who already holds the exclusive lock then we will have to wait
// until the exclusive lock is eventually dropped before granting the shared lock.
if ( (!_sharedThreads.containsKey(currentThread)) &&
( (_threadRequestingExclusiveLock != null) ||
((_threadHoldingExclusiveLock != null) && (!_threadHoldingExclusiveLock.equals(currentThread)))))
{
while ((_threadHoldingExclusiveLock != null) || (_threadRequestingExclusiveLock != null))
{
if (tc.isDebugEnabled()) Tr.debug(tc, "Thread " + Integer.toHexString(currentThread.hashCode()) + " is waiting for the exclusive lock to be released");
try
{
if (tc.isDebugEnabled()) Tr.debug(tc, "Thread " + Integer.toHexString(currentThread.hashCode()) + " waiting..");
this.wait();
}
catch(java.lang.InterruptedException exc)
{
FFDCFilter.processException(exc, "com.ibm.ws.recoverylog.spi.Lock.getSharedLock", "180", this);
if (tc.isDebugEnabled()) Tr.debug(tc, "Thread " + Integer.toHexString(currentThread.hashCode()) + " was interrupted unexpectedly during wait. Retesting condition");
// This exception is recieved if another thread interrupts this thread by calling this threads
// Thread.interrupt method. The Lock class does not use this mechanism for breaking out of the
// wait call - it uses notifyAll to wake up all waiting threads. This exception should never
// be generated. If for some reason it is called then ignore it and start to wait again.
}
}
if (tc.isDebugEnabled()) Tr.debug(tc, "Thread " + Integer.toHexString(currentThread.hashCode()) + " is has detected that the exclusive lock has been released");
}
count = (Integer)_sharedThreads.get(currentThread);
if (count == null)
{
count = new Integer(1);
}
else
{
count = new Integer(count.intValue()+1);
}
_sharedThreads.put(currentThread,count);
}
if (tc.isDebugEnabled()) Tr.debug(tc, "Count: " + count);
if (tc.isEntryEnabled()) Tr.exit(tc, "getSharedLock");
} | java | public void getSharedLock(int requestId)
{
if (tc.isEntryEnabled()) Tr.entry(tc, "getSharedLock",new Object[] {this,new Integer(requestId)});
Thread currentThread = Thread.currentThread();
Integer count = null;
synchronized(this)
{
// If this thread does not have any existing shared locks and there is a thread waiting to get the exclusive
// lock or a thread (other than this thread) who already holds the exclusive lock then we will have to wait
// until the exclusive lock is eventually dropped before granting the shared lock.
if ( (!_sharedThreads.containsKey(currentThread)) &&
( (_threadRequestingExclusiveLock != null) ||
((_threadHoldingExclusiveLock != null) && (!_threadHoldingExclusiveLock.equals(currentThread)))))
{
while ((_threadHoldingExclusiveLock != null) || (_threadRequestingExclusiveLock != null))
{
if (tc.isDebugEnabled()) Tr.debug(tc, "Thread " + Integer.toHexString(currentThread.hashCode()) + " is waiting for the exclusive lock to be released");
try
{
if (tc.isDebugEnabled()) Tr.debug(tc, "Thread " + Integer.toHexString(currentThread.hashCode()) + " waiting..");
this.wait();
}
catch(java.lang.InterruptedException exc)
{
FFDCFilter.processException(exc, "com.ibm.ws.recoverylog.spi.Lock.getSharedLock", "180", this);
if (tc.isDebugEnabled()) Tr.debug(tc, "Thread " + Integer.toHexString(currentThread.hashCode()) + " was interrupted unexpectedly during wait. Retesting condition");
// This exception is recieved if another thread interrupts this thread by calling this threads
// Thread.interrupt method. The Lock class does not use this mechanism for breaking out of the
// wait call - it uses notifyAll to wake up all waiting threads. This exception should never
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}
}
if (tc.isDebugEnabled()) Tr.debug(tc, "Thread " + Integer.toHexString(currentThread.hashCode()) + " is has detected that the exclusive lock has been released");
}
count = (Integer)_sharedThreads.get(currentThread);
if (count == null)
{
count = new Integer(1);
}
else
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count = new Integer(count.intValue()+1);
}
_sharedThreads.put(currentThread,count);
}
if (tc.isDebugEnabled()) Tr.debug(tc, "Count: " + count);
if (tc.isEntryEnabled()) Tr.exit(tc, "getSharedLock");
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OpenLiberty/open-liberty | dev/com.ibm.ws.recoverylog/src/com/ibm/ws/recoverylog/spi/Lock.java | Lock.releaseSharedLock | public void releaseSharedLock(int requestId) throws NoSharedLockException
{
if (tc.isEntryEnabled()) Tr.entry(tc, "releaseSharedLock",new Object[]{this,new Integer(requestId)});
Thread currentThread = Thread.currentThread();
int newValue = 0;
synchronized(this)
{
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}
newValue = count.intValue()-1;
if (newValue > 0)
{
count = new Integer(newValue);
_sharedThreads.put(currentThread,count);
}
else
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count = null;
_sharedThreads.remove(currentThread);
}
// If this thread no longer holds any shared locks then inform those waiting of this
// fact.
if (count == null)
{
this.notifyAll();
}
}
if (tc.isDebugEnabled())
{
int countValue = 0;
Integer count = (Integer)_sharedThreads.get(currentThread);
if (count != null) countValue = count.intValue();
Tr.debug(tc, "Count: " + count);
}
if (tc.isEntryEnabled()) Tr.exit(tc, "releaseSharedLock");
} | java | public void releaseSharedLock(int requestId) throws NoSharedLockException
{
if (tc.isEntryEnabled()) Tr.entry(tc, "releaseSharedLock",new Object[]{this,new Integer(requestId)});
Thread currentThread = Thread.currentThread();
int newValue = 0;
synchronized(this)
{
Integer count = (Integer)_sharedThreads.get(currentThread);
if (count == null)
{
if (tc.isEntryEnabled()) Tr.exit(tc, "releaseSharedLock", "NoSharedLockException");
throw new NoSharedLockException();
}
newValue = count.intValue()-1;
if (newValue > 0)
{
count = new Integer(newValue);
_sharedThreads.put(currentThread,count);
}
else
{
count = null;
_sharedThreads.remove(currentThread);
}
// If this thread no longer holds any shared locks then inform those waiting of this
// fact.
if (count == null)
{
this.notifyAll();
}
}
if (tc.isDebugEnabled())
{
int countValue = 0;
Integer count = (Integer)_sharedThreads.get(currentThread);
if (count != null) countValue = count.intValue();
Tr.debug(tc, "Count: " + count);
}
if (tc.isEntryEnabled()) Tr.exit(tc, "releaseSharedLock");
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.recoverylog/src/com/ibm/ws/recoverylog/spi/Lock.java#L221-L270 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.transport.http/src/com/ibm/ws/http/channel/h2internal/H2InboundLink.java | H2InboundLink.handleHTTP2AlpnConnect | public boolean handleHTTP2AlpnConnect(HttpInboundLink link) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2AlpnConnect entry");
}
initialHttpInboundLink = link;
Integer streamID = new Integer(0);
H2VirtualConnectionImpl h2VC = new H2VirtualConnectionImpl(initialVC);
// remove the HttpDispatcherLink from the map, so a new one will be created and used by this new H2 stream
h2VC.getStateMap().remove(HttpDispatcherLink.LINK_ID);
H2HttpInboundLinkWrap wrap = new H2HttpInboundLinkWrap(httpInboundChannel, h2VC, streamID, this);
// create the initial stream processor, add it to the link stream table, and add it to the write queue
H2StreamProcessor streamProcessor = new H2StreamProcessor(streamID, wrap, this, StreamState.OPEN);
streamTable.put(streamID, streamProcessor);
writeQ.addNewNodeToQ(streamID, Node.ROOT_STREAM_ID, Node.DEFAULT_NODE_PRIORITY, false);
this.setDeviceLink((ConnectionLink) myTSC);
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2AlpnConnect, exit");
}
return true;
} | java | public boolean handleHTTP2AlpnConnect(HttpInboundLink link) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2AlpnConnect entry");
}
initialHttpInboundLink = link;
Integer streamID = new Integer(0);
H2VirtualConnectionImpl h2VC = new H2VirtualConnectionImpl(initialVC);
// remove the HttpDispatcherLink from the map, so a new one will be created and used by this new H2 stream
h2VC.getStateMap().remove(HttpDispatcherLink.LINK_ID);
H2HttpInboundLinkWrap wrap = new H2HttpInboundLinkWrap(httpInboundChannel, h2VC, streamID, this);
// create the initial stream processor, add it to the link stream table, and add it to the write queue
H2StreamProcessor streamProcessor = new H2StreamProcessor(streamID, wrap, this, StreamState.OPEN);
streamTable.put(streamID, streamProcessor);
writeQ.addNewNodeToQ(streamID, Node.ROOT_STREAM_ID, Node.DEFAULT_NODE_PRIORITY, false);
this.setDeviceLink((ConnectionLink) myTSC);
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2AlpnConnect, exit");
}
return true;
} | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.transport.http/src/com/ibm/ws/http/channel/h2internal/H2InboundLink.java#L291-L315 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.transport.http/src/com/ibm/ws/http/channel/h2internal/H2InboundLink.java | H2InboundLink.handleHTTP2UpgradeRequest | public boolean handleHTTP2UpgradeRequest(Map<String, String> headers, HttpInboundLink link) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest entry");
}
//1) Send the 101 response
//2) Setup the new streams and Links
//3) Place the new stream into the existing links
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, sending 101 response");
}
link.getHTTPContext().send101SwitchingProtocol("h2c");
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, sent 101 response");
}
// if the above call goes async, not sure if we will then have a race condition, need to check further.System.out.println("H2InboundLink.handleHTTP2UpgradeRequest sent out 101");
Integer streamID = new Integer(1);
H2VirtualConnectionImpl h2VC = new H2VirtualConnectionImpl(initialVC);
// remove the HttpDispatcherLink from the map, so a new one will be created and used by this new H2 stream
h2VC.getStateMap().remove(HttpDispatcherLink.LINK_ID);
H2HttpInboundLinkWrap wrap = new H2HttpInboundLinkWrap(httpInboundChannel, h2VC, streamID, this);
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, creating stream processor");
}
H2StreamProcessor streamProcessor = new H2StreamProcessor(streamID, wrap, this, StreamState.HALF_CLOSED_REMOTE);
incrementActiveClientStreams();
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, created stream processor : " + streamProcessor);
}
// first stream on this connection will have the root as parent, exclusive isn't an option
// not sure yet if priority can be anything other than the default for setting up the first stream on a connection
writeQ.addNewNodeToQ(streamID, Node.ROOT_STREAM_ID, Node.DEFAULT_NODE_PRIORITY, false);
streamTable.put(streamID, streamProcessor);
highestClientStreamId = streamID;
// add stream 0 to the table, in case we need to write out any control frames prior to initialization completion
streamID = 0;
streamProcessor = new H2StreamProcessor(streamID, wrap, this, StreamState.OPEN);
streamTable.put(streamID, streamProcessor);
// pull the settings header out of the request;
// process it and apply it to the stream
String settings = headers.get("HTTP2-Settings");
try {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, processing upgrade header settings : " + settings);
}
getRemoteConnectionSettings().processUpgradeHeaderSettings(settings);
} catch (Http2Exception e1) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest an error occurred processing the settings during connection initialization");
}
return false;
}
initialHttpInboundLink = link;
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, reinit the link : " + link);
}
link.reinit(wrap.getConnectionContext(), wrap.getVirtualConnection(), wrap);
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, exit");
}
return true;
} | java | public boolean handleHTTP2UpgradeRequest(Map<String, String> headers, HttpInboundLink link) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest entry");
}
//1) Send the 101 response
//2) Setup the new streams and Links
//3) Place the new stream into the existing links
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, sending 101 response");
}
link.getHTTPContext().send101SwitchingProtocol("h2c");
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, sent 101 response");
}
// if the above call goes async, not sure if we will then have a race condition, need to check further.System.out.println("H2InboundLink.handleHTTP2UpgradeRequest sent out 101");
Integer streamID = new Integer(1);
H2VirtualConnectionImpl h2VC = new H2VirtualConnectionImpl(initialVC);
// remove the HttpDispatcherLink from the map, so a new one will be created and used by this new H2 stream
h2VC.getStateMap().remove(HttpDispatcherLink.LINK_ID);
H2HttpInboundLinkWrap wrap = new H2HttpInboundLinkWrap(httpInboundChannel, h2VC, streamID, this);
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, creating stream processor");
}
H2StreamProcessor streamProcessor = new H2StreamProcessor(streamID, wrap, this, StreamState.HALF_CLOSED_REMOTE);
incrementActiveClientStreams();
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, created stream processor : " + streamProcessor);
}
// first stream on this connection will have the root as parent, exclusive isn't an option
// not sure yet if priority can be anything other than the default for setting up the first stream on a connection
writeQ.addNewNodeToQ(streamID, Node.ROOT_STREAM_ID, Node.DEFAULT_NODE_PRIORITY, false);
streamTable.put(streamID, streamProcessor);
highestClientStreamId = streamID;
// add stream 0 to the table, in case we need to write out any control frames prior to initialization completion
streamID = 0;
streamProcessor = new H2StreamProcessor(streamID, wrap, this, StreamState.OPEN);
streamTable.put(streamID, streamProcessor);
// pull the settings header out of the request;
// process it and apply it to the stream
String settings = headers.get("HTTP2-Settings");
try {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, processing upgrade header settings : " + settings);
}
getRemoteConnectionSettings().processUpgradeHeaderSettings(settings);
} catch (Http2Exception e1) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest an error occurred processing the settings during connection initialization");
}
return false;
}
initialHttpInboundLink = link;
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, reinit the link : " + link);
}
link.reinit(wrap.getConnectionContext(), wrap.getVirtualConnection(), wrap);
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "handleHTTP2UpgradeRequest, exit");
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return true;
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@param headers a map of the headers for this request
@param link the initial inbound link
@return true if the http2 upgrade was successful | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.transport.http/src/com/ibm/ws/http/channel/h2internal/H2InboundLink.java#L324-L397 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.transport.http/src/com/ibm/ws/http/channel/h2internal/H2InboundLink.java | H2InboundLink.updateHighestStreamId | protected void updateHighestStreamId(int proposedHighestStreamId) throws ProtocolException {
if ((proposedHighestStreamId & 1) == 0) { // even number, server-initialized stream
if (proposedHighestStreamId > highestLocalStreamId) {
highestLocalStreamId = proposedHighestStreamId;
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "highestLocalStreamId set to stream-id: " + proposedHighestStreamId);
}
} else if (proposedHighestStreamId < highestLocalStreamId) {
throw new ProtocolException("received a new stream with a lower ID than previous; "
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+ highestLocalStreamId);
}
} else {
if (proposedHighestStreamId > highestClientStreamId) {
highestClientStreamId = proposedHighestStreamId;
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "highestClientStreamId set to stream-id: " + proposedHighestStreamId);
}
} else if (proposedHighestStreamId < highestClientStreamId) {
throw new ProtocolException("received a new stream with a lower ID than previous; "
+ "current stream-id: " + proposedHighestStreamId + " highest stream-id: "
+ highestClientStreamId);
}
}
} | java | protected void updateHighestStreamId(int proposedHighestStreamId) throws ProtocolException {
if ((proposedHighestStreamId & 1) == 0) { // even number, server-initialized stream
if (proposedHighestStreamId > highestLocalStreamId) {
highestLocalStreamId = proposedHighestStreamId;
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "highestLocalStreamId set to stream-id: " + proposedHighestStreamId);
}
} else if (proposedHighestStreamId < highestLocalStreamId) {
throw new ProtocolException("received a new stream with a lower ID than previous; "
+ "current stream-id: " + proposedHighestStreamId + " highest stream-id: "
+ highestLocalStreamId);
}
} else {
if (proposedHighestStreamId > highestClientStreamId) {
highestClientStreamId = proposedHighestStreamId;
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "highestClientStreamId set to stream-id: " + proposedHighestStreamId);
}
} else if (proposedHighestStreamId < highestClientStreamId) {
throw new ProtocolException("received a new stream with a lower ID than previous; "
+ "current stream-id: " + proposedHighestStreamId + " highest stream-id: "
+ highestClientStreamId);
}
}
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OpenLiberty/open-liberty | dev/com.ibm.ws.transport.http/src/com/ibm/ws/http/channel/h2internal/H2InboundLink.java | H2InboundLink.destroy | @Override
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readContextTable = null;
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super.destroy();
} | java | @Override
public void destroy() {
httpInboundChannel.stop(50);
initialVC = null;
frameReadProcessor = null;
h2MuxReadCallback = null;
h2MuxTCPConnectionContext = null;
h2MuxTCPReadContext = null;
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OpenLiberty/open-liberty | dev/com.ibm.ws.transport.http/src/com/ibm/ws/http/channel/h2internal/H2InboundLink.java | H2InboundLink.incrementConnectionWindowUpdateLimit | public void incrementConnectionWindowUpdateLimit(int x) throws FlowControlException {
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writeQ.incrementConnectionWindowUpdateLimit(x);
H2StreamProcessor stream;
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if (stream != null) {
stream.connectionWindowSizeUpdated();
}
}
}
} | java | public void incrementConnectionWindowUpdateLimit(int x) throws FlowControlException {
if (!checkIfGoAwaySendingOrClosing()) {
writeQ.incrementConnectionWindowUpdateLimit(x);
H2StreamProcessor stream;
for (Integer i : streamTable.keySet()) {
stream = streamTable.get(i);
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OpenLiberty/open-liberty | dev/com.ibm.ws.transport.http/src/com/ibm/ws/http/channel/h2internal/H2InboundLink.java | H2InboundLink.closeStream | public void closeStream(H2StreamProcessor p) {
// only place that should be dealing with the closed stream table,
// be called by multiple stream objects at the same time, so sync access
synchronized (streamOpenCloseSync) {
if (p.getId() != 0) {
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if (p.getId() % 2 == 0) {
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}
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long currentTime = System.currentTimeMillis();
while (closedStreams.peek() != null &&
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streamTable.remove(closedStreams.remove().getId());
}
}
} | java | public void closeStream(H2StreamProcessor p) {
// only place that should be dealing with the closed stream table,
// be called by multiple stream objects at the same time, so sync access
synchronized (streamOpenCloseSync) {
if (p.getId() != 0) {
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} else {
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}
}
// Removes all streams that are older than STREAM_CLOSE_DELAY from the streamTable
long currentTime = System.currentTimeMillis();
while (closedStreams.peek() != null &&
currentTime - closedStreams.peek().getCloseTime() > STREAM_CLOSE_DELAY) {
streamTable.remove(closedStreams.remove().getId());
}
}
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OpenLiberty/open-liberty | dev/com.ibm.ws.transport.http/src/com/ibm/ws/http/channel/h2internal/H2InboundLink.java | H2InboundLink.getStream | public H2StreamProcessor getStream(int streamID) {
H2StreamProcessor streamProcessor = null;
streamProcessor = streamTable.get(streamID);
return streamProcessor;
} | java | public H2StreamProcessor getStream(int streamID) {
H2StreamProcessor streamProcessor = null;
streamProcessor = streamTable.get(streamID);
return streamProcessor;
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OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/passivator/StatefulPassivator.java | StatefulPassivator.remove | public void remove(BeanId beanId, boolean removeFromFailoverCache)
throws RemoteException //LIDB2018-1
{
// LIDB2018-1 begins
if (ivStatefulFailoverCache == null || !ivStatefulFailoverCache.beanExists(beanId))
{
//PK69093 - beanStore.remove will access a file, as such lets synch this call
//such that only one file can be open for remove at a time.
synchronized (ivRemoveLock)
{
// failover cache does not exist (e.g. SFSB failover is not enabled)
// or SFSB is not in failover cache. Therefore, SFSB must be in
// the passivation file for the bean. So remove it from bean store.
ivBeanStore.remove(beanId);
}
}
else
{
// SFSB is in the failover cache, so remove it from failover Cache.
if (removeFromFailoverCache)
{
ivStatefulFailoverCache.removeCacheEntry(beanId);
}
}
// LIDB2018-1 ends
} | java | public void remove(BeanId beanId, boolean removeFromFailoverCache)
throws RemoteException //LIDB2018-1
{
// LIDB2018-1 begins
if (ivStatefulFailoverCache == null || !ivStatefulFailoverCache.beanExists(beanId))
{
//PK69093 - beanStore.remove will access a file, as such lets synch this call
//such that only one file can be open for remove at a time.
synchronized (ivRemoveLock)
{
// failover cache does not exist (e.g. SFSB failover is not enabled)
// or SFSB is not in failover cache. Therefore, SFSB must be in
// the passivation file for the bean. So remove it from bean store.
ivBeanStore.remove(beanId);
}
}
else
{
// SFSB is in the failover cache, so remove it from failover Cache.
if (removeFromFailoverCache)
{
ivStatefulFailoverCache.removeCacheEntry(beanId);
}
}
// LIDB2018-1 ends
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OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/passivator/StatefulPassivator.java | StatefulPassivator.getCompressedBytes | private byte[] getCompressedBytes(Object sb,
long lastAccessTime,
Object exPC) throws IOException // d367572.7
{
final boolean isTraceOn = TraceComponent.isAnyTracingEnabled();
if (isTraceOn && tc.isEntryEnabled())
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// Serialize SessionBean to a byte[].
ByteArrayOutputStream baos = new ByteArrayOutputStream(1024);
GZIPOutputStream gout = new GZIPOutputStream(baos);
ObjectOutputStream beanStream2 = createPassivationOutputStream(gout);
if (isTraceOn && tc.isDebugEnabled()) //d204278.2
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// First write the last access time.
beanStream2.writeLong(lastAccessTime); //d204278.2
// Write the persistence context
beanStream2.writeObject(exPC);
// Now the SFSB data.
beanStream2.writeObject(sb);
gout.finish();
gout.close();
beanStream2.close();
byte[] bytes = baos.toByteArray();
baos.close();
if (isTraceOn && tc.isEntryEnabled())
Tr.exit(tc, "getCompressedBytes");
return bytes;
} | java | private byte[] getCompressedBytes(Object sb,
long lastAccessTime,
Object exPC) throws IOException // d367572.7
{
final boolean isTraceOn = TraceComponent.isAnyTracingEnabled();
if (isTraceOn && tc.isEntryEnabled())
Tr.entry(tc, "getCompressedBytes", sb);
// Serialize SessionBean to a byte[].
ByteArrayOutputStream baos = new ByteArrayOutputStream(1024);
GZIPOutputStream gout = new GZIPOutputStream(baos);
ObjectOutputStream beanStream2 = createPassivationOutputStream(gout);
if (isTraceOn && tc.isDebugEnabled()) //d204278.2
Tr.debug(tc, "writing failover data with last access time set to: " + lastAccessTime);
// First write the last access time.
beanStream2.writeLong(lastAccessTime); //d204278.2
// Write the persistence context
beanStream2.writeObject(exPC);
// Now the SFSB data.
beanStream2.writeObject(sb);
gout.finish();
gout.close();
beanStream2.close();
byte[] bytes = baos.toByteArray();
baos.close();
if (isTraceOn && tc.isEntryEnabled())
Tr.exit(tc, "getCompressedBytes");
return bytes;
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OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ejs/container/passivator/StatefulPassivator.java | StatefulPassivator.getPassivatorFields | public Map<String, Map<String, Field>> getPassivatorFields(final BeanMetaData bmd) // d648122
{
// Volatile data race. We do not care if multiple threads do the work
// since they will all get the same result.
Map<String, Map<String, Field>> result = bmd.ivPassivatorFields;
if (result == null)
{
result = AccessController.doPrivileged(new PrivilegedAction<Map<String, Map<String, Field>>>()
{
@Override
public Map<String, Map<String, Field>> run()
{
Map<String, Map<String, Field>> allFields = new HashMap<String, Map<String, Field>>();
collectPassivatorFields(bmd.enterpriseBeanClass, allFields);
if (bmd.ivInterceptorMetaData != null)
{
for (Class<?> klass : bmd.ivInterceptorMetaData.ivInterceptorClasses)
{
collectPassivatorFields(klass, allFields);
}
}
return allFields;
}
});
bmd.ivPassivatorFields = result;
}
return result;
} | java | public Map<String, Map<String, Field>> getPassivatorFields(final BeanMetaData bmd) // d648122
{
// Volatile data race. We do not care if multiple threads do the work
// since they will all get the same result.
Map<String, Map<String, Field>> result = bmd.ivPassivatorFields;
if (result == null)
{
result = AccessController.doPrivileged(new PrivilegedAction<Map<String, Map<String, Field>>>()
{
@Override
public Map<String, Map<String, Field>> run()
{
Map<String, Map<String, Field>> allFields = new HashMap<String, Map<String, Field>>();
collectPassivatorFields(bmd.enterpriseBeanClass, allFields);
if (bmd.ivInterceptorMetaData != null)
{
for (Class<?> klass : bmd.ivInterceptorMetaData.ivInterceptorClasses)
{
collectPassivatorFields(klass, allFields);
}
}
return allFields;
}
});
bmd.ivPassivatorFields = result;
}
return result;
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.msgstore/src/com/ibm/ws/objectManager/AbstractList.java | AbstractList.removeFirst | public Token removeFirst(Transaction transaction)
throws ObjectManagerException
{
Iterator iterator = entrySet().iterator();
List.Entry entry = (List.Entry) iterator.next(transaction);
iterator.remove(transaction);
return entry.getValue();
} | java | public Token removeFirst(Transaction transaction)
throws ObjectManagerException
{
Iterator iterator = entrySet().iterator();
List.Entry entry = (List.Entry) iterator.next(transaction);
iterator.remove(transaction);
return entry.getValue();
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/matching/NeighbourFlexHandler.java | NeighbourFlexHandler.postProcessMatches | public void postProcessMatches(DestinationHandler topicSpace,
String topic,
Object[] results,
int index)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "postProcessMatches","results: "+Arrays.toString(results)+";index: "+index + ";topic"+topic);
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Iterator itr = subRes.iterator();
if(authorization != null)
{
// If security is enabled then we'll do the permissions check
if(authorization.isBusSecure())
{
if(topicSpace != null &&
topicSpace.isTopicAccessCheckRequired()) // Bypass security checks
{
while (itr.hasNext())
{
ControllableProxySubscription cps = (ControllableProxySubscription) itr.next();
if(cps.isForeignSecuredProxy())
{
// The proxy sub originated in a foreign bus
String userid = cps.getMESubUserId();
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Foreign bus proxy in a secured env for user, " + userid + ", on topic, " + topic);
try
{
if(!authorization.
checkPermissionToSubscribe(topicSpace,
topic,
userid,
(TopicAclTraversalResults)results[MessageProcessorMatchTarget.ACL_TYPE]))
{
// Not authorized to subscribe to topic, need to remove from results
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Not authorized, remove from PSOH results");
itr.remove();
}
}
catch (Exception e)
{
// No FFDC code needed
}
}
}
}
}
}
else
{
// Its a glitch and I need to feed this back.
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "postProcessMatches");
} | java | public void postProcessMatches(DestinationHandler topicSpace,
String topic,
Object[] results,
int index)
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.entry(tc, "postProcessMatches","results: "+Arrays.toString(results)+";index: "+index + ";topic"+topic);
Set subRes = (Set) results[index];
Iterator itr = subRes.iterator();
if(authorization != null)
{
// If security is enabled then we'll do the permissions check
if(authorization.isBusSecure())
{
if(topicSpace != null &&
topicSpace.isTopicAccessCheckRequired()) // Bypass security checks
{
while (itr.hasNext())
{
ControllableProxySubscription cps = (ControllableProxySubscription) itr.next();
if(cps.isForeignSecuredProxy())
{
// The proxy sub originated in a foreign bus
String userid = cps.getMESubUserId();
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Foreign bus proxy in a secured env for user, " + userid + ", on topic, " + topic);
try
{
if(!authorization.
checkPermissionToSubscribe(topicSpace,
topic,
userid,
(TopicAclTraversalResults)results[MessageProcessorMatchTarget.ACL_TYPE]))
{
// Not authorized to subscribe to topic, need to remove from results
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
SibTr.debug(tc, "Not authorized, remove from PSOH results");
itr.remove();
}
}
catch (Exception e)
{
// No FFDC code needed
}
}
}
}
}
}
else
{
// Its a glitch and I need to feed this back.
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
SibTr.exit(tc, "postProcessMatches");
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/processor/matching/NeighbourFlexHandler.java#L111-L173 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.runtime/src/com/ibm/ws/sib/admin/internal/JsAdminFactory.java | JsAdminFactory.createInstance | private static void createInstance() throws Exception {
if (tc.isEntryEnabled())
SibTr.entry(tc, "createInstance", null);
try {
Class cls = Class.forName(JsConstants.JS_ADMIN_FACTORY_CLASS);
_instance = (JsAdminFactory) cls.newInstance();
} catch (Exception e) {
com.ibm.ws.ffdc.FFDCFilter.processException(e, CLASS_NAME + ".<clinit>", JsConstants.PROBE_10);
SibTr.error(tc, "EXCP_DURING_INIT_SIEG0001", e);
// TODO: HIGH: Is this the correct error?
throw e;
}
if (tc.isEntryEnabled())
SibTr.exit(tc, "createInstance");
} | java | private static void createInstance() throws Exception {
if (tc.isEntryEnabled())
SibTr.entry(tc, "createInstance", null);
try {
Class cls = Class.forName(JsConstants.JS_ADMIN_FACTORY_CLASS);
_instance = (JsAdminFactory) cls.newInstance();
} catch (Exception e) {
com.ibm.ws.ffdc.FFDCFilter.processException(e, CLASS_NAME + ".<clinit>", JsConstants.PROBE_10);
SibTr.error(tc, "EXCP_DURING_INIT_SIEG0001", e);
// TODO: HIGH: Is this the correct error?
throw e;
}
if (tc.isEntryEnabled())
SibTr.exit(tc, "createInstance");
} | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.comms.client/src/com/ibm/ws/sib/comms/client/BifurcatedConsumerSessionProxy.java | BifurcatedConsumerSessionProxy.readSet | public SIBusMessage[] readSet(SIMessageHandle[] msgHandles)
throws SISessionUnavailableException, SISessionDroppedException,
SIConnectionUnavailableException, SIConnectionDroppedException,
SIResourceException, SIConnectionLostException,
SIIncorrectCallException, SIMessageNotLockedException,
SIErrorException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "readSet",
new Object[]
{
msgHandles.length + " msg ids"
});
SIBusMessage[] messages = null;
try
{
closeLock.readLock().lockInterruptibly();
try
{
checkAlreadyClosed();
CommsByteBuffer request = getCommsByteBuffer();
request.putShort(getConnectionObjectID());
request.putShort(getProxyID());
request.putSIMessageHandles(msgHandles);
CommsByteBuffer reply = jfapExchange(request,
JFapChannelConstants.SEG_READ_SET,
JFapChannelConstants.PRIORITY_MEDIUM,
true);
try
{
short err = reply.getCommandCompletionCode(JFapChannelConstants.SEG_READ_SET_R);
if (err != CommsConstants.SI_NO_EXCEPTION)
{
checkFor_SISessionUnavailableException(reply, err);
checkFor_SISessionDroppedException(reply, err);
checkFor_SIConnectionUnavailableException(reply, err);
checkFor_SIConnectionDroppedException(reply, err);
checkFor_SIResourceException(reply, err);
checkFor_SIConnectionLostException(reply, err);
checkFor_SIIncorrectCallException(reply, err);
checkFor_SIMessageNotLockedException(reply, err);
checkFor_SIErrorException(reply, err);
defaultChecker(reply, err);
}
int numberOfMessages = reply.getInt();
messages = new SIBusMessage[numberOfMessages];
for (int x = 0; x < numberOfMessages; x++)
{
messages[x] = reply.getMessage(getCommsConnection());
}
}
finally
{
reply.release(false);
}
}
finally
{
closeLock.readLock().unlock();
}
}
catch (InterruptedException e)
{
// No FFDC Code needed
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "readSet");
return messages;
} | java | public SIBusMessage[] readSet(SIMessageHandle[] msgHandles)
throws SISessionUnavailableException, SISessionDroppedException,
SIConnectionUnavailableException, SIConnectionDroppedException,
SIResourceException, SIConnectionLostException,
SIIncorrectCallException, SIMessageNotLockedException,
SIErrorException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "readSet",
new Object[]
{
msgHandles.length + " msg ids"
});
SIBusMessage[] messages = null;
try
{
closeLock.readLock().lockInterruptibly();
try
{
checkAlreadyClosed();
CommsByteBuffer request = getCommsByteBuffer();
request.putShort(getConnectionObjectID());
request.putShort(getProxyID());
request.putSIMessageHandles(msgHandles);
CommsByteBuffer reply = jfapExchange(request,
JFapChannelConstants.SEG_READ_SET,
JFapChannelConstants.PRIORITY_MEDIUM,
true);
try
{
short err = reply.getCommandCompletionCode(JFapChannelConstants.SEG_READ_SET_R);
if (err != CommsConstants.SI_NO_EXCEPTION)
{
checkFor_SISessionUnavailableException(reply, err);
checkFor_SISessionDroppedException(reply, err);
checkFor_SIConnectionUnavailableException(reply, err);
checkFor_SIConnectionDroppedException(reply, err);
checkFor_SIResourceException(reply, err);
checkFor_SIConnectionLostException(reply, err);
checkFor_SIIncorrectCallException(reply, err);
checkFor_SIMessageNotLockedException(reply, err);
checkFor_SIErrorException(reply, err);
defaultChecker(reply, err);
}
int numberOfMessages = reply.getInt();
messages = new SIBusMessage[numberOfMessages];
for (int x = 0; x < numberOfMessages; x++)
{
messages[x] = reply.getMessage(getCommsConnection());
}
}
finally
{
reply.release(false);
}
}
finally
{
closeLock.readLock().unlock();
}
}
catch (InterruptedException e)
{
// No FFDC Code needed
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "readSet");
return messages;
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@param msgHandles An array of message ids that denote the messages to be read.
@return Returns an array of SIBusMessages
@throws com.ibm.wsspi.sib.core.exception.SISessionUnavailableException
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@throws com.ibm.wsspi.sib.core.exception.SIConnectionLostException
@throws com.ibm.websphere.sib.exception.SIIncorrectCallException
@throws com.ibm.wsspi.sib.core.exception.SIMessageNotLockedException
@throws com.ibm.websphere.sib.exception.SIErrorException | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.comms.client/src/com/ibm/ws/sib/comms/client/BifurcatedConsumerSessionProxy.java | BifurcatedConsumerSessionProxy.readAndDeleteSet | public SIBusMessage[] readAndDeleteSet(SIMessageHandle[] msgHandles, SITransaction tran)
throws SISessionUnavailableException, SISessionDroppedException,
SIConnectionUnavailableException, SIConnectionDroppedException,
SIResourceException, SIConnectionLostException, SILimitExceededException,
SIIncorrectCallException, SIMessageNotLockedException,
SIErrorException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "readAndDeleteSet",
new Object[]
{
msgHandles.length + " msg ids",
tran
});
SIBusMessage[] messages = null;
try
{
closeLock.readLock().lockInterruptibly();
try
{
checkAlreadyClosed();
// Now we need to synchronise on the transaction object if there is one.
if (tran != null)
{
synchronized (tran)
{
// Check transaction is in a valid state.
// Enlisted for an XA UOW and not rolledback or
// completed for a local transaction.
if (!((Transaction) tran).isValid())
{
throw new SIIncorrectCallException(
nls.getFormattedMessage("TRANSACTION_COMPLETE_SICO1066", null, null)
);
}
messages = _readAndDeleteSet(msgHandles, tran);
}
}
else
{
messages = _readAndDeleteSet(msgHandles, null);
}
}
finally
{
closeLock.readLock().unlock();
}
}
catch (InterruptedException e)
{
// No FFDC Code needed
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "readAndDeleteSet");
return messages;
} | java | public SIBusMessage[] readAndDeleteSet(SIMessageHandle[] msgHandles, SITransaction tran)
throws SISessionUnavailableException, SISessionDroppedException,
SIConnectionUnavailableException, SIConnectionDroppedException,
SIResourceException, SIConnectionLostException, SILimitExceededException,
SIIncorrectCallException, SIMessageNotLockedException,
SIErrorException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "readAndDeleteSet",
new Object[]
{
msgHandles.length + " msg ids",
tran
});
SIBusMessage[] messages = null;
try
{
closeLock.readLock().lockInterruptibly();
try
{
checkAlreadyClosed();
// Now we need to synchronise on the transaction object if there is one.
if (tran != null)
{
synchronized (tran)
{
// Check transaction is in a valid state.
// Enlisted for an XA UOW and not rolledback or
// completed for a local transaction.
if (!((Transaction) tran).isValid())
{
throw new SIIncorrectCallException(
nls.getFormattedMessage("TRANSACTION_COMPLETE_SICO1066", null, null)
);
}
messages = _readAndDeleteSet(msgHandles, tran);
}
}
else
{
messages = _readAndDeleteSet(msgHandles, null);
}
}
finally
{
closeLock.readLock().unlock();
}
}
catch (InterruptedException e)
{
// No FFDC Code needed
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "readAndDeleteSet");
return messages;
} | [
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] | This method is used to read and then delete a set of locked messages held by the message
processor. This call will simply be passed onto the server who will call the method on the
real bifurcated consumer session residing on the server.
@param msgHandles An array of message ids that denote the messages to be read and then deleted.
@param tran The transaction to which the delete should be performed.
@return Returns an array of SIBusMessages
@throws com.ibm.wsspi.sib.core.exception.SISessionUnavailableException
@throws com.ibm.wsspi.sib.core.exception.SISessionDroppedException
@throws com.ibm.wsspi.sib.core.exception.SIConnectionUnavailableException
@throws com.ibm.wsspi.sib.core.exception.SIConnectionDroppedException
@throws com.ibm.websphere.sib.exception.SIResourceException
@throws com.ibm.wsspi.sib.core.exception.SIConnectionLostException
@throws com.ibm.wsspi.sib.core.exception.SILimitExceededException
@throws com.ibm.websphere.sib.exception.SIIncorrectCallException
@throws com.ibm.wsspi.sib.core.exception.SIMessageNotLockedException
@throws com.ibm.websphere.sib.exception.SIErrorException | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.comms.client/src/com/ibm/ws/sib/comms/client/BifurcatedConsumerSessionProxy.java#L360-L419 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.messaging.comms.client/src/com/ibm/ws/sib/comms/client/BifurcatedConsumerSessionProxy.java | BifurcatedConsumerSessionProxy._readAndDeleteSet | private SIBusMessage[] _readAndDeleteSet(SIMessageHandle[] msgHandles, SITransaction tran)
throws SISessionUnavailableException, SISessionDroppedException,
SIConnectionUnavailableException, SIConnectionDroppedException,
SIResourceException, SIConnectionLostException, SILimitExceededException,
SIIncorrectCallException, SIMessageNotLockedException,
SIErrorException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "_readAndDeleteSet",
new Object[]
{
msgHandles.length + " msg ids",
tran
});
// 531458 Allow minimal tracing to include message ids and tran id
if (TraceComponent.isAnyTracingEnabled()) {
CommsLightTrace.traceMessageIds(tc, "ReadAndDeleteSetMsgTrace", msgHandles);
}
SIBusMessage[] messages = null;
CommsByteBuffer request = getCommsByteBuffer();
request.putShort(getConnectionObjectID());
request.putShort(getProxyID());
request.putSITransaction(tran);
request.putSIMessageHandles(msgHandles);
CommsByteBuffer reply = jfapExchange(request,
JFapChannelConstants.SEG_READ_AND_DELETE_SET,
JFapChannelConstants.PRIORITY_MEDIUM,
true);
try
{
short err = reply.getCommandCompletionCode(JFapChannelConstants.SEG_READ_AND_DELETE_SET_R);
if (err != CommsConstants.SI_NO_EXCEPTION)
{
checkFor_SISessionUnavailableException(reply, err);
checkFor_SISessionDroppedException(reply, err);
checkFor_SIConnectionUnavailableException(reply, err);
checkFor_SIConnectionDroppedException(reply, err);
checkFor_SIResourceException(reply, err);
checkFor_SIConnectionLostException(reply, err);
checkFor_SILimitExceededException(reply, err);
checkFor_SIIncorrectCallException(reply, err);
checkFor_SIMessageNotLockedException(reply, err);
checkFor_SIErrorException(reply, err);
defaultChecker(reply, err);
}
int numberOfMessages = reply.getInt();
messages = new SIBusMessage[numberOfMessages];
for (int x = 0; x < numberOfMessages; x++)
{
messages[x] = reply.getMessage(getCommsConnection());
}
}
finally
{
reply.release(false);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "_readAndDeleteSet", messages);
return messages;
} | java | private SIBusMessage[] _readAndDeleteSet(SIMessageHandle[] msgHandles, SITransaction tran)
throws SISessionUnavailableException, SISessionDroppedException,
SIConnectionUnavailableException, SIConnectionDroppedException,
SIResourceException, SIConnectionLostException, SILimitExceededException,
SIIncorrectCallException, SIMessageNotLockedException,
SIErrorException
{
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "_readAndDeleteSet",
new Object[]
{
msgHandles.length + " msg ids",
tran
});
// 531458 Allow minimal tracing to include message ids and tran id
if (TraceComponent.isAnyTracingEnabled()) {
CommsLightTrace.traceMessageIds(tc, "ReadAndDeleteSetMsgTrace", msgHandles);
}
SIBusMessage[] messages = null;
CommsByteBuffer request = getCommsByteBuffer();
request.putShort(getConnectionObjectID());
request.putShort(getProxyID());
request.putSITransaction(tran);
request.putSIMessageHandles(msgHandles);
CommsByteBuffer reply = jfapExchange(request,
JFapChannelConstants.SEG_READ_AND_DELETE_SET,
JFapChannelConstants.PRIORITY_MEDIUM,
true);
try
{
short err = reply.getCommandCompletionCode(JFapChannelConstants.SEG_READ_AND_DELETE_SET_R);
if (err != CommsConstants.SI_NO_EXCEPTION)
{
checkFor_SISessionUnavailableException(reply, err);
checkFor_SISessionDroppedException(reply, err);
checkFor_SIConnectionUnavailableException(reply, err);
checkFor_SIConnectionDroppedException(reply, err);
checkFor_SIResourceException(reply, err);
checkFor_SIConnectionLostException(reply, err);
checkFor_SILimitExceededException(reply, err);
checkFor_SIIncorrectCallException(reply, err);
checkFor_SIMessageNotLockedException(reply, err);
checkFor_SIErrorException(reply, err);
defaultChecker(reply, err);
}
int numberOfMessages = reply.getInt();
messages = new SIBusMessage[numberOfMessages];
for (int x = 0; x < numberOfMessages; x++)
{
messages[x] = reply.getMessage(getCommsConnection());
}
}
finally
{
reply.release(false);
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "_readAndDeleteSet", messages);
return messages;
} | [
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@throws SIConnectionDroppedException
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.messaging.comms.client/src/com/ibm/ws/sib/comms/client/BifurcatedConsumerSessionProxy.java#L440-L506 | train |
OpenLiberty/open-liberty | dev/com.ibm.websphere.security.wim.base/src/com/ibm/websphere/security/wim/ras/WIMMessageHelper.java | WIMMessageHelper.generateMsgParms | public static Object[] generateMsgParms(Object parm1, Object parm2, Object parm3, Object parm4, Object parm5,
Object parm6, Object parm7) {
Object parms[] = new Object[7];
parms[0] = parm1;
parms[1] = parm2;
parms[2] = parm3;
parms[3] = parm4;
parms[4] = parm5;
parms[5] = parm6;
parms[6] = parm7;
return parms;
} | java | public static Object[] generateMsgParms(Object parm1, Object parm2, Object parm3, Object parm4, Object parm5,
Object parm6, Object parm7) {
Object parms[] = new Object[7];
parms[0] = parm1;
parms[1] = parm2;
parms[2] = parm3;
parms[3] = parm4;
parms[4] = parm5;
parms[5] = parm6;
parms[6] = parm7;
return parms;
} | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.websphere.security.wim.base/src/com/ibm/websphere/security/wim/ras/WIMMessageHelper.java#L137-L148 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ws/metadata/ejb/ByteCodeMetaData.java | ByteCodeMetaData.scan | private void scan() {
if (ivScanned) {
return;
}
ivScanned = true;
final boolean isTraceOn = TraceComponent.isAnyTracingEnabled();
for (Class<?> klass = ivClass; klass != null && klass != Object.class; klass = klass.getSuperclass()) {
if (isTraceOn && (tc.isDebugEnabled() || tcMetaData.isDebugEnabled()))
Tr.debug(tc.isDebugEnabled() ? tc : tcMetaData,
"scanning " + klass.getName());
ivCurrentClassName = klass.getName();
ivCurrentPrivateMethodMetaData = null;
ClassLoader classLoader = klass.getClassLoader();
if (classLoader == null) {
classLoader = getBootClassLoader(); // d742751
}
String resourceName = klass.getName().replace('.', '/') + ".class";
InputStream input = classLoader.getResourceAsStream(resourceName);
if (input == null) // d728537
{
if (isTraceOn && (tc.isDebugEnabled() || tcMetaData.isDebugEnabled()))
Tr.debug(tc.isDebugEnabled() ? tc : tcMetaData,
"failed to find " + resourceName + " from " + classLoader);
ivScanException = new FileNotFoundException(resourceName);
return;
}
try {
ClassReader classReader = new ClassReader(input);
classReader.accept(this, ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
}
// If the class is malformed, ASM might throw any exception. d728537
catch (Throwable t) {
FFDCFilter.processException(t, CLASS_NAME + ".scan", "168", this,
new Object[] { resourceName, klass, classLoader });
if (isTraceOn && (tc.isDebugEnabled() || tcMetaData.isDebugEnabled()))
Tr.debug(tc.isDebugEnabled() ? tc : tcMetaData,
"scan exception", t);
ivScanException = t;
return;
} finally {
try {
input.close();
} catch (IOException ex) {
if (isTraceOn && tc.isDebugEnabled())
Tr.debug(tc, "error closing input stream", ex);
}
}
}
} | java | private void scan() {
if (ivScanned) {
return;
}
ivScanned = true;
final boolean isTraceOn = TraceComponent.isAnyTracingEnabled();
for (Class<?> klass = ivClass; klass != null && klass != Object.class; klass = klass.getSuperclass()) {
if (isTraceOn && (tc.isDebugEnabled() || tcMetaData.isDebugEnabled()))
Tr.debug(tc.isDebugEnabled() ? tc : tcMetaData,
"scanning " + klass.getName());
ivCurrentClassName = klass.getName();
ivCurrentPrivateMethodMetaData = null;
ClassLoader classLoader = klass.getClassLoader();
if (classLoader == null) {
classLoader = getBootClassLoader(); // d742751
}
String resourceName = klass.getName().replace('.', '/') + ".class";
InputStream input = classLoader.getResourceAsStream(resourceName);
if (input == null) // d728537
{
if (isTraceOn && (tc.isDebugEnabled() || tcMetaData.isDebugEnabled()))
Tr.debug(tc.isDebugEnabled() ? tc : tcMetaData,
"failed to find " + resourceName + " from " + classLoader);
ivScanException = new FileNotFoundException(resourceName);
return;
}
try {
ClassReader classReader = new ClassReader(input);
classReader.accept(this, ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
}
// If the class is malformed, ASM might throw any exception. d728537
catch (Throwable t) {
FFDCFilter.processException(t, CLASS_NAME + ".scan", "168", this,
new Object[] { resourceName, klass, classLoader });
if (isTraceOn && (tc.isDebugEnabled() || tcMetaData.isDebugEnabled()))
Tr.debug(tc.isDebugEnabled() ? tc : tcMetaData,
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ivScanException = t;
return;
} finally {
try {
input.close();
} catch (IOException ex) {
if (isTraceOn && tc.isDebugEnabled())
Tr.debug(tc, "error closing input stream", ex);
}
}
}
} | [
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OpenLiberty/open-liberty | dev/com.ibm.ws.ejbcontainer.core/src/com/ibm/ws/metadata/ejb/ByteCodeMetaData.java | ByteCodeMetaData.getBridgeMethodTarget | public Method getBridgeMethodTarget(Method method) {
scan();
if (ivBridgeMethodMetaData == null) {
return null;
}
BridgeMethodMetaData md = ivBridgeMethodMetaData.get(getNonPrivateMethodKey(method));
return md == null ? null : md.ivTarget;
} | java | public Method getBridgeMethodTarget(Method method) {
scan();
if (ivBridgeMethodMetaData == null) {
return null;
}
BridgeMethodMetaData md = ivBridgeMethodMetaData.get(getNonPrivateMethodKey(method));
return md == null ? null : md.ivTarget;
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OpenLiberty/open-liberty | dev/com.ibm.jbatch.container/src/com/ibm/jbatch/container/impl/ExceptionMatcher.java | ExceptionMatcher.isInElementSet | public boolean isInElementSet(Set<String> skipList, Class<?> excClass) throws ClassNotFoundException {
//String mName = "isInElementSet(Set<String> skipList, Class<?> excClass)";
boolean retVal = false;
ClassLoader tccl = Thread.currentThread().getContextClassLoader();
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Class<?> clazz = tccl.loadClass(value);
if(clazz.isAssignableFrom(excClass)) {
retVal = true;
break;
}
}
return retVal;
} | java | public boolean isInElementSet(Set<String> skipList, Class<?> excClass) throws ClassNotFoundException {
//String mName = "isInElementSet(Set<String> skipList, Class<?> excClass)";
boolean retVal = false;
ClassLoader tccl = Thread.currentThread().getContextClassLoader();
for(String value : skipList) {
Class<?> clazz = tccl.loadClass(value);
if(clazz.isAssignableFrom(excClass)) {
retVal = true;
break;
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OpenLiberty/open-liberty | dev/com.ibm.ws.httpservice/src/com/ibm/ws/httpsvc/session/internal/SessionConfig.java | SessionConfig.updated | public void updated(Dictionary<?, ?> props) {
String value = (String) props.get(PROP_IDNAME);
if (null != value) {
this.idName = value.trim();
}
value = (String) props.get(PROP_USE_URLS);
if (null != value && Boolean.parseBoolean(value.trim())) {
this.urlRewritingMarker = ";" + getIDName() + "=" + getSessionVersion();
}
value = (String) props.get(PROP_USE_COOKIES);
if (null != value) {
this.enableCookies = Boolean.parseBoolean(value.trim());
}
if (this.enableCookies) {
// we're using cookies for session information
value = (String) props.get(PROP_COOKIE_SECURE);
if (null != value) {
this.cookieSecure = Boolean.parseBoolean(value.trim());
}
value = (String) props.get(PROP_COOKIE_PATH);
if (null != value) {
this.cookiePath = value.trim();
}
value = (String) props.get(PROP_COOKIE_DOMAIN);
if (null != value) {
this.cookieDomain = value.trim();
}
value = (String) props.get(PROP_COOKIE_MAXAGE);
if (null != value) {
try {
this.cookieMaxAge = Integer.parseInt(value.trim());
} catch (NumberFormatException nfe) {
if (TraceComponent.isAnyTracingEnabled() && tc.isEventEnabled()) {
Tr.event(tc, "Ignoring incorrect max-age [" + value + "]", nfe.getMessage());
}
}
}
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEventEnabled()) {
Tr.event(tc, "Config: id name [" + this.idName + "]");
if (isURLRewriting()) {
Tr.event(tc, "Config: use URL rewriting [" + this.urlRewritingMarker + "]");
}
if (this.enableCookies) {
Tr.event(tc, "Config: cookie max-age [" + this.cookieMaxAge + "]");
Tr.event(tc, "Config: cookie secure [" + this.cookieSecure + "]");
Tr.event(tc, "Config: cookie domain [" + this.cookieDomain + "]");
Tr.event(tc, "Config: cookie path [" + this.cookiePath + "]");
} else {
Tr.event(tc, "Config: cookies disabled");
}
}
} | java | public void updated(Dictionary<?, ?> props) {
String value = (String) props.get(PROP_IDNAME);
if (null != value) {
this.idName = value.trim();
}
value = (String) props.get(PROP_USE_URLS);
if (null != value && Boolean.parseBoolean(value.trim())) {
this.urlRewritingMarker = ";" + getIDName() + "=" + getSessionVersion();
}
value = (String) props.get(PROP_USE_COOKIES);
if (null != value) {
this.enableCookies = Boolean.parseBoolean(value.trim());
}
if (this.enableCookies) {
// we're using cookies for session information
value = (String) props.get(PROP_COOKIE_SECURE);
if (null != value) {
this.cookieSecure = Boolean.parseBoolean(value.trim());
}
value = (String) props.get(PROP_COOKIE_PATH);
if (null != value) {
this.cookiePath = value.trim();
}
value = (String) props.get(PROP_COOKIE_DOMAIN);
if (null != value) {
this.cookieDomain = value.trim();
}
value = (String) props.get(PROP_COOKIE_MAXAGE);
if (null != value) {
try {
this.cookieMaxAge = Integer.parseInt(value.trim());
} catch (NumberFormatException nfe) {
if (TraceComponent.isAnyTracingEnabled() && tc.isEventEnabled()) {
Tr.event(tc, "Ignoring incorrect max-age [" + value + "]", nfe.getMessage());
}
}
}
}
if (TraceComponent.isAnyTracingEnabled() && tc.isEventEnabled()) {
Tr.event(tc, "Config: id name [" + this.idName + "]");
if (isURLRewriting()) {
Tr.event(tc, "Config: use URL rewriting [" + this.urlRewritingMarker + "]");
}
if (this.enableCookies) {
Tr.event(tc, "Config: cookie max-age [" + this.cookieMaxAge + "]");
Tr.event(tc, "Config: cookie secure [" + this.cookieSecure + "]");
Tr.event(tc, "Config: cookie domain [" + this.cookieDomain + "]");
Tr.event(tc, "Config: cookie path [" + this.cookiePath + "]");
} else {
Tr.event(tc, "Config: cookies disabled");
}
}
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.httpservice/src/com/ibm/ws/httpsvc/session/internal/SessionConfig.java#L71-L125 | train |
OpenLiberty/open-liberty | dev/com.ibm.ws.clientcontainer.remote.common/src/com/ibm/ws/clientcontainer/remote/common/internal/ClientSupportFactoryImpl.java | ClientSupportFactoryImpl.run | @Trivial
@Override
public synchronized void run() {
clientSupport = null;
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "run : cached ClientSupport reference cleared");
}
} | java | @Trivial
@Override
public synchronized void run() {
clientSupport = null;
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "run : cached ClientSupport reference cleared");
}
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OpenLiberty/open-liberty | dev/com.ibm.ws.security.jaspic/src/com/ibm/ws/security/jaspi/JaspiRequest.java | JaspiRequest.isProtected | public boolean isProtected() {
List<String> requiredRoles = null;
return !webRequest.isUnprotectedURI() &&
webRequest.getMatchResponse() != null &&
(requiredRoles = webRequest.getRequiredRoles()) != null &&
!requiredRoles.isEmpty();
} | java | public boolean isProtected() {
List<String> requiredRoles = null;
return !webRequest.isUnprotectedURI() &&
webRequest.getMatchResponse() != null &&
(requiredRoles = webRequest.getRequiredRoles()) != null &&
!requiredRoles.isEmpty();
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OpenLiberty/open-liberty | dev/com.ibm.ws.jaxrs.2.0.server/src/com/ibm/ws/jaxrs20/server/LibertyJaxRsInvoker.java | LibertyJaxRsInvoker.performInvocation | @Override
protected Object performInvocation(Exchange exchange, Object serviceObject, Method m, Object[] paramArray) throws Exception {
paramArray = insertExchange(m, paramArray, exchange);
return this.libertyJaxRsServerFactoryBean.performInvocation(exchange, serviceObject, m, paramArray);
} | java | @Override
protected Object performInvocation(Exchange exchange, Object serviceObject, Method m, Object[] paramArray) throws Exception {
paramArray = insertExchange(m, paramArray, exchange);
return this.libertyJaxRsServerFactoryBean.performInvocation(exchange, serviceObject, m, paramArray);
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OpenLiberty/open-liberty | dev/com.ibm.ws.jaxrs.2.0.server/src/com/ibm/ws/jaxrs20/server/LibertyJaxRsInvoker.java | LibertyJaxRsInvoker.callValidationMethod | @FFDCIgnore(value = { SecurityException.class, IllegalAccessException.class, IllegalArgumentException.class, InvocationTargetException.class })
private void callValidationMethod(String methodName, Object[] paramValues, Object theProvider) {
if (theProvider == null) {
return;
}
Method m = cxfBeanValidationProviderMethodsMap.get(methodName);
if (m == null) {
return;
}
try {
m.invoke(theProvider, paramValues);
} catch (SecurityException e) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "Can't access the method \"" + m.getName() + "\" due to security issue." + e.getMessage());
}
} catch (IllegalAccessException e) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "Can't access the method \"" + m.getName() + "\"." + e.getMessage());
}
} catch (IllegalArgumentException e) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "Illegal argument to the method \"" + m.getName() + "\"." + e.getMessage());
}
} catch (InvocationTargetException e) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "Invocation of the method \"" + m.getName() + "\" fails" + e.getMessage());
}
/**
* throw the javax.validation.ValidationException to keep the same behavior as CXF expected
*/
Throwable validationException = e.getTargetException();
if (null != validationException && validationException instanceof RuntimeException) {
throw (RuntimeException) validationException;
}
}
} | java | @FFDCIgnore(value = { SecurityException.class, IllegalAccessException.class, IllegalArgumentException.class, InvocationTargetException.class })
private void callValidationMethod(String methodName, Object[] paramValues, Object theProvider) {
if (theProvider == null) {
return;
}
Method m = cxfBeanValidationProviderMethodsMap.get(methodName);
if (m == null) {
return;
}
try {
m.invoke(theProvider, paramValues);
} catch (SecurityException e) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "Can't access the method \"" + m.getName() + "\" due to security issue." + e.getMessage());
}
} catch (IllegalAccessException e) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "Can't access the method \"" + m.getName() + "\"." + e.getMessage());
}
} catch (IllegalArgumentException e) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "Illegal argument to the method \"" + m.getName() + "\"." + e.getMessage());
}
} catch (InvocationTargetException e) {
if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
Tr.debug(tc, "Invocation of the method \"" + m.getName() + "\" fails" + e.getMessage());
}
/**
* throw the javax.validation.ValidationException to keep the same behavior as CXF expected
*/
Throwable validationException = e.getTargetException();
if (null != validationException && validationException instanceof RuntimeException) {
throw (RuntimeException) validationException;
}
}
} | [
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ignore the exception to pass the FAT
@param methodName
@param paramValues
@param theProvider | [
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] | ca725d9903e63645018f9fa8cbda25f60af83a5d | https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.jaxrs.2.0.server/src/com/ibm/ws/jaxrs20/server/LibertyJaxRsInvoker.java#L358-L399 | train |
Subsets and Splits