idx int64 0 41.2k | question stringlengths 83 4.15k | target stringlengths 5 715 |
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40,900 | public String [ ] getPath ( ) { if ( path != null ) return path ; else if ( instanceName == null && type == TYPE_SUBMODULE ) return new String [ ] { moduleID , submoduleName } ; else return super . getPath ( ) ; } | overwrite getPath method |
40,901 | public final static SubscriptionMessageType getSubscriptionMessageType ( int aValue ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) SibTr . debug ( tc , "Value = " + aValue ) ; return set [ aValue ] ; } | Returns the corresponding SubscriptionMessageType for a given integer . This method should NOT be called by any code outside the MFP component . It is only public so that it can be accessed by sub - packages . |
40,902 | private void fail ( final K key ) { final String methodName = "fail(): " ; stateLock . writeLock ( ) . lock ( ) ; try { Integer index = actualIndices . remove ( key ) ; if ( index == null ) throw new IllegalArgumentException ( "unknown key: " + key ) ; elements [ index ] = FAILED ; ( failedKeys == null ? failedKeys = n... | Permanently fail to retrieve the element associated with the key independently of any timeout . |
40,903 | private void checkForCompletion ( ) { final String methodName = "checkForCompletion(): " ; if ( actualIndices . isEmpty ( ) ) { if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , methodName + "setting state=COMPLETE" ) ; state = failedKeys == null ? COMPLETE : COMPLETE_WITH_FAILURES ; } } | if all the keys have been satisfied or permanently failed mark this list as being complete |
40,904 | public int size ( ) { stateLock . readLock ( ) . lock ( ) ; try { switch ( state ) { default : preFetchAll ( ) ; return size ( ) ; case TIMED_OUT : return currentSize ( ) ; case COMPLETE_WITH_FAILURES : return elements . length - failedKeys . size ( ) ; case COMPLETE : return elements . length ; } } finally { stateLock... | Find the size of this list attempting to retrieve all elements if necessary . |
40,905 | @ FFDCIgnore ( IndexOutOfBoundsException . class ) private boolean ensureElement ( int index ) { try { get ( index ) ; return true ; } catch ( IndexOutOfBoundsException e ) { return false ; } } | Blocking call to ensure an element is available |
40,906 | public Set < K > getUnmatchedKeys ( ) { stateLock . readLock ( ) . lock ( ) ; try { return new HashSet < K > ( this . actualIndices . keySet ( ) ) ; } finally { stateLock . readLock ( ) . unlock ( ) ; } } | Get a point - in - time view of the unmatched keys . This may be immediately out of date unless additional synchronization is performed to prevent concurrent updates . |
40,907 | private String getTopic ( FrameworkEvent frameworkEvent ) { StringBuilder topic = new StringBuilder ( FRAMEWORK_EVENT_TOPIC_PREFIX ) ; switch ( frameworkEvent . getType ( ) ) { case FrameworkEvent . STARTED : topic . append ( "STARTED" ) ; break ; case FrameworkEvent . ERROR : topic . append ( "ERROR" ) ; break ; case ... | Determine the appropriate topic to use for the Framework Event . |
40,908 | void resetStatistics ( boolean clearHistory ) { lastTimerPop = System . currentTimeMillis ( ) ; previousCompleted = threadPool == null ? 0 : threadPool . getCompletedTaskCount ( ) ; previousThroughput = 0 ; consecutiveQueueEmptyCount = 0 ; consecutiveNoAdjustment = 0 ; consecutiveOutlierAfterAdjustment = 0 ; consecutiv... | Reset all statistics associated with the target thread pool . |
40,909 | void resetThreadPool ( ) { if ( threadPool == null ) return ; final int availableProcessors = NUMBER_CPUS ; int factor = 2500 * availableProcessors / Math . max ( 1 , ( int ) previousThroughput ) ; factor = Math . min ( factor , 4 ) ; factor = Math . max ( factor , 2 ) ; int newThreads = Math . min ( factor * available... | Reset all statistics associated with the thread pool and reset the pool size to a value that s based on the number of hardware threads available to the JVM . |
40,910 | synchronized void deactivate ( ) { paused = false ; if ( activeTask != null ) { activeTask . cancel ( ) ; activeTask = null ; } this . threadPool = null ; } | Deactivate the controller . Any scheduled tasks will be canceled . |
40,911 | synchronized void resume ( ) { paused = false ; if ( activeTask == null ) { activeTask = new IntervalTask ( this ) ; timer . schedule ( activeTask , interval , interval ) ; } } | Resume monitoring and control of the associated thread pool . |
40,912 | 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 ) {... | Get the throughput distribution data associated with the specified number of active threads . |
40,913 | boolean manageIdlePool ( ThreadPoolExecutor threadPool , long intervalCompleted ) { if ( intervalCompleted == 0 && threadPool . getActiveCount ( ) == 0 ) { consecutiveIdleCount ++ ; } else { consecutiveIdleCount = 0 ; } if ( consecutiveIdleCount >= IDLE_INTERVALS_BEFORE_PAUSE ) { pause ( ) ; lastAction = LastAction . P... | Determine whether or not the thread pool has been idle long enough to pause the monitoring task . |
40,914 | 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.... | Detect and handle aberrant data points by resetting the statistics in the throughput distribution . |
40,915 | int adjustPoolSize ( int poolSize , int poolAdjustment ) { if ( threadPool == null ) return poolSize ; int newPoolSize = poolSize + poolAdjustment ; lastAction = LastAction . NONE ; if ( poolAdjustment != 0 ) { if ( poolAdjustment < 0 && newPoolSize >= coreThreads ) { lastAction = LastAction . SHRINK ; setPoolSize ( ne... | Adjust the size of the thread pool . |
40,916 | 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... | Utility method to format pool tput ratio data |
40,917 | private boolean resolveHang ( long tasksCompleted , boolean queueEmpty , int poolSize ) { boolean actionTaken = false ; if ( tasksCompleted == 0 && ! queueEmpty ) { if ( hangResolutionCountdown == 0 ) { activeTask . cancel ( ) ; activeTask = new IntervalTask ( this ) ; timer . schedule ( activeTask , hangInterval , han... | Detects a hang in the underlying executor . When a hang is detected increases the poolSize in hopes of relieving the hang unless poolSize has reached maxThreads . |
40,918 | private boolean pruneData ( ThroughputDistribution priorStats , double forecast ) { boolean prune = false ; double tputRatio = forecast / priorStats . getMovingAverage ( ) ; if ( tputRatio > tputRatioPruneLevel || tputRatio < ( 1 / tputRatioPruneLevel ) ) { prune = true ; } else { int age = controllerCycle - priorStats... | Evaluates a ThroughputDistribution for possible removal from the historical dataset . |
40,919 | 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 ) { ... | Returns the smallest valid poolSize in the current historical dataset . |
40,920 | private Integer getLargestValidPoolSize ( Integer poolSize , Double forecast ) { Integer largestPoolSize = - 1 ; boolean validLargeData = false ; while ( ! validLargeData ) { largestPoolSize = threadStats . lastKey ( ) ; ThroughputDistribution largestPoolSizeStats = getThroughputDistribution ( largestPoolSize , false )... | Returns the largest valid poolSize in the current historical dataset . |
40,921 | 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 ... | Evaluate current poolSize against farthest poolSize to decide whether it makes sense to shrink . The final outcome is probabilistic not deterministic . |
40,922 | protected void setConfigurationProvider ( ConfigurationProvider p ) { if ( tc . isEntryEnabled ( ) ) Tr . entry ( tc , "setConfigurationProvider" , p ) ; try { ConfigurationProviderManager . setConfigurationProvider ( p ) ; if ( _state == TMService . TMStates . STOPPED ) { start ( ) ; } } catch ( Exception e ) { FFDCFi... | Called by DS to inject reference to Config Provider |
40,923 | protected void setXaResourceFactory ( ServiceReference < ResourceFactory > ref ) { if ( tc . isEntryEnabled ( ) ) Tr . entry ( tc , "setXaResourceFactory, ref " + ref ) ; _xaResourceFactoryReady = true ; if ( ableToStartRecoveryNow ( ) ) { try { startRecovery ( ) ; } catch ( Exception e ) { FFDCFilter . processExceptio... | Called by DS to inject reference to XaResource Factory |
40,924 | public void setRecoveryLogFactory ( RecoveryLogFactory fac ) { if ( tc . isEntryEnabled ( ) ) Tr . entry ( tc , "setRecoveryLogFactory, factory: " + fac , this ) ; _recoveryLogFactory = fac ; _recoveryLogFactoryReady = true ; if ( ableToStartRecoveryNow ( ) ) { try { startRecovery ( ) ; } catch ( Exception e ) { FFDCFi... | Called by DS to inject reference to RecoveryLog Factory |
40,925 | public void setRecoveryLogService ( ServiceReference < RecLogServiceImpl > ref ) { if ( tc . isEntryEnabled ( ) ) Tr . entry ( tc , "setRecoveryLogService" , ref ) ; _recoveryLogServiceReady = true ; if ( ableToStartRecoveryNow ( ) ) { try { startRecovery ( ) ; } catch ( Exception e ) { FFDCFilter . processException ( ... | Called by DS to inject reference to RecoveryLog Service |
40,926 | public void shutdown ( ConfigurationProvider cp ) throws Exception { final int shutdownDelay ; if ( cp != null ) { shutdownDelay = cp . getDefaultMaximumShutdownDelay ( ) ; } else { shutdownDelay = 0 ; } shutdown ( false , shutdownDelay ) ; } | Used by liberty |
40,927 | protected void retrieveBundleContext ( ) { BundleContext bc = TxBundleTools . getBundleContext ( ) ; if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "retrieveBundleContext, bc " + bc ) ; _bc = bc ; } | This method retrieves bundle context . There is a requirement to lookup the DS Services Registry during recovery . Any bundle context will do for the lookup - this method is overridden in the ws . tx . embeddable bundle so that if that bundle has started before the tx . jta bundle then we are still able to access the S... |
40,928 | protected void enqueue ( final AbstractInvocation invocation ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "enqueue" , invocation ) ; barrier . pass ( ) ; synchronized ( this ) { final boolean isEmpty = isEmpty ( ) ; synchronized ( barrier ) { queue . add ( i... | Enqueue an invocation by adding it to the end of the queue |
40,929 | 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 . isEntryEnab... | Dequeue an invocation by removing it from the front of the queue |
40,930 | 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 ) ... | Unlock the barrier . |
40,931 | 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 , ... | Return true if the queue is empty |
40,932 | 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 , "ge... | Return the depth of the queue |
40,933 | 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... | Return true if a conversation is already in this queue |
40,934 | 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 . nextEle... | Go through the list of bean ids and cleanup beans which have timed out . |
40,935 | 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 ( ... | This method is invoked just before container termination to clean up stateful beans which have been passivated . |
40,936 | public boolean beanDoesNotExistOrHasTimedOut ( TimeoutElement elt , BeanId beanId ) { if ( elt == null ) { if ( ivSfFailoverCache != null ) { return ivSfFailoverCache . beanDoesNotExistOrHasTimedOut ( beanId ) ; } return true ; } return elt . isTimedOut ( ) ; } | LIDB2018 - 1 renamed old beanTimedOut method and clarified description . |
40,937 | 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 ) ; Object obj = ivStatefulBeanList . put ( id , elt ) ; if (... | Add a new bean to the list of beans to be checked for timeouts |
40,938 | public boolean remove ( BeanId id ) { 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... | Remove a bean from the list and return true if the bean was in the list and removed successfully ; otherwise return false . |
40,939 | 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 ... | d103404 . 1 |
40,940 | 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 ) { timeoutTime = Long . MAX_VALUE ; } } } return timeoutTime ; ... | LIDB2775 - 23 . 4 Begins |
40,941 | 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: " + ... | Dump the internal state of the cache |
40,942 | public synchronized void cancel ( ) { ivIsCanceled = true ; stopAlarm ( ) ; while ( ivIsRunning ) { try { wait ( ) ; } catch ( InterruptedException ex ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( tc , "interrupted" , ex ) ; Thread . currentThread ( ) . interrupt ( ) ; } } ... | Cancel this alarm |
40,943 | private String getServerId ( ) { UUID fullServerId = null ; WsLocationAdmin locationService = this . wsLocationAdmin ; if ( locationService != null ) { fullServerId = locationService . getServerId ( ) ; } if ( fullServerId == null ) { fullServerId = UUID . randomUUID ( ) ; } return fullServerId . toString ( ) . toLower... | Derives a unique identifier for the current server . The result of this method is used to create a cloneId . |
40,944 | 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" ) ;... | Delay initialization until a public method of this service is called |
40,945 | public boolean startInactivityTimer ( Transaction t , InactivityTimer iat ) { if ( t != null ) return ( ( EmbeddableTransactionImpl ) t ) . startInactivityTimer ( iat ) ; return false ; } | Start an inactivity timer and call alarm method of parameter when timeout expires . Returns false if transaction is not active . |
40,946 | public void registerSynchronization ( UOWCoordinator coord , Synchronization sync ) throws RollbackException , IllegalStateException , SystemException { registerSynchronization ( coord , sync , EmbeddableWebSphereTransactionManager . SYNC_TIER_NORMAL ) ; } | Method to register synchronization object with JTA tran via UOWCoordinator for improved performance . |
40,947 | void setDestName ( String destName ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "setDestName" , destName ) ; if ( ( null == destName ) || ( "" . equals ( destName ) ) ) { throw ( JMSException ) JmsErrorUtils . newThrowable ( InvalidDestin... | setDestName Set the destName for this Destination . |
40,948 | void setDestDiscrim ( String destDiscrim ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "setDestDiscrim" , destDiscrim ) ; updateProperty ( DEST_DISCRIM , destDiscrim ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit (... | setDestDiscrim Set the destDiscrim for this Destination . |
40,949 | protected Reliability getReplyReliability ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getReplyReliability" ) ; Reliability result = null ; if ( replyReliabilityByte != - 1 ) { result = Reliability . getReliability ( replyReliabilityByte ) ; } if ( TraceC... | Get the reply reliability to use for reply mesages on a replyTo destination |
40,950 | protected void setReplyReliability ( Reliability replyReliability ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "setReplyReliability" , replyReliability ) ; this . replyReliabilityByte = replyReliability . toByte ( ) ; if ( TraceComponent . isAnyTracingEnable... | Set the reliability to use for reply messages on a replyTo destination |
40,951 | protected boolean isProducerTypeCheck ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "isProducerTypeCheck" ) ; boolean checking = true ; StringArrayWrapper frp = ( StringArrayWrapper ) properties . get ( FORWARD_ROUTING_PATH ) ; if ( frp != null ) { List tot... | This method informs us whether we can carry out type checking on the producer connect call . |
40,952 | protected String getProducerDestName ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getProducerDestName" ) ; String pDestName = null ; StringArrayWrapper frp = ( StringArrayWrapper ) properties . get ( FORWARD_ROUTING_PATH ) ; if ( frp == null ) { if ( Trac... | This method returns the name of the destination to which producers should attach when sending messages via this JMS destination . |
40,953 | 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 ( t... | This method returns the name of the destination to which consumers should attach when receiving messages using this JMS destination . |
40,954 | Map < String , Object > getCopyOfProperties ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getCopyOfProperties" ) ; Map < String , Object > temp = null ; synchronized ( properties ) { temp = new HashMap < String , Object > ( properties ) ; } if ( TraceCompo... | Creates a new Map object and duplicates the properties into the new Map . Note that it does not _copy_ the parameter keys and values so if the map contains objects which are mutable you may get strange behaviour . In short - only use immutable objects for keys and values! |
40,955 | protected List getConvertedFRP ( ) { List theList = null ; StringArrayWrapper saw = ( StringArrayWrapper ) properties . get ( FORWARD_ROUTING_PATH ) ; if ( saw != null ) { theList = saw . getMsgForwardRoutingPath ( ) ; } return theList ; } | This method returns the List containing SIDestinationAddress form of the forward routing path that will be set into the message . |
40,956 | protected List getConvertedRRP ( ) { List theList = null ; StringArrayWrapper saw = ( StringArrayWrapper ) properties . get ( REVERSE_ROUTING_PATH ) ; if ( saw != null ) theList = saw . getCorePath ( ) ; return theList ; } | This method returns the List containing SIDestinationAddress form of the reverse routing path . |
40,957 | protected SIDestinationAddress getProducerSIDestinationAddress ( ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getProducerSIDestinationAddress" ) ; if ( producerDestinationAddress == null ) { if ( TraceComponent . isAnyTracingEnabled ( ) ... | This method provides access to the cached SIDestinationAddress object for this JmsDestination . |
40,958 | 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 ; } | Determines whether SIDestinationAddress objects created for this destination object should have the localOnly flag set or not . |
40,959 | static JmsDestinationImpl checkNativeInstance ( Destination destination ) throws InvalidDestinationException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "checkNativeInstance" , destination ) ; JmsDestinationImpl castDest = null ; if ( destination == null ) { throw (... | Check that the supplied destination is a native JMS destination object . If it is then exit quietly . If it is not then throw an exception . |
40,960 | static void checkBlockedStatus ( JmsDestinationImpl dest ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "checkBlockedStatus" , dest ) ; Integer code = dest . getBlockedDestinationCode ( ) ; if ( code == null ) { } else if ( code . equals ( JmsInte... | 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 . |
40,961 | 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 } ) ;... | Static method that allows a replyTo destination to be obtained from a JsJmsMessage a ReverseRoutingPath and an optional JMS Core Connection object . |
40,962 | String fullEncode ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "fullEncode" ) ; String encoded = null ; if ( cachedEncodedString != null ) { encoded = cachedEncodedString ; } else { Map < String , Object > destProps = getCopyOfProperties ( ) ; encoded = en... | 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 ; |
40,963 | String partialEncode ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "partialEncode()" ) ; String encoded = null ; if ( cachedPartialEncodedString != null ) { encoded = cachedPartialEncodedString ; } else { Map < String , Object > destProps = getCopyOfPropert... | A variant of the fullEncode method that is used for URI - encoding for the purposes of setting it into the jmsReplyTo field of the core message . |
40,964 | void configureDestinationFromRoutingPath ( List fwdPath ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "configureDestinationFromRoutingPath" , fwdPath ) ; clearCachedEncodings ( ) ; clearCachedProducerDestinationAddress ( ) ; if ( ( fwdPath... | 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 name... |
40,965 | private void clearCachedEncodings ( ) { cachedEncodedString = null ; cachedPartialEncodedString = null ; for ( int i = 0 ; i < cachedEncoding . length ; i ++ ) cachedEncoding [ i ] = null ; } | This method should be called by all setter methods if they alter the state information of this destination . Doing so will cause the string encoded version of this destination to be recreated when necessary . |
40,966 | public void initialiseNonPersistent ( MessageProcessor messageProcessor , SIMPTransactionManager txManager ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "initialiseNonPersistent" , messageProcessor ) ; _messageProcessor = messageProcessor ; _subscriptionMessagePool ... | Called to recover Neighbours from the MessageStore . |
40,967 | public void initalised ( ) throws SIResourceException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "initalised" ) ; try { _lockManager . lockExclusive ( ) ; _started = true ; if ( _proxyListener == null ) createProxyListener ( ) ; _reconciling = false ; _neighbours .... | When initialised is called each of the neighbours are sent the set of subscriptions . |
40,968 | public void stop ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "stop" ) ; try { _lockManager . lockExclusive ( ) ; _started = false ; } finally { _lockManager . unlockExclusive ( ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibT... | Stops the proxy handler from processing any more messages |
40,969 | public void removeUnusedNeighbours ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "removeUnusedNeighbours" ) ; final Enumeration neighbourList = _neighbours . getAllRecoveredNeighbours ( ) ; LocalTransaction transaction = null ; try { _lockManager . lockExclusive (... | removeUnusedNeighbours is called once all the Neighbours are defined from Admin . |
40,970 | public void subscribeEvent ( ConsumerDispatcherState subState , Transaction transaction ) throws SIResourceException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "subscribeEvent" , new Object [ ] { subState , transaction } ) ; try { _lockManager . lock ( ) ; if ( ! _... | Forwards a subscription to all Neighbouring ME s |
40,971 | public void topicSpaceCreatedEvent ( DestinationHandler destination ) throws SIResourceException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "topicSpaceCreatedEvent" , destination ) ; try { _lockManager . lockExclusive ( ) ; _neighbours . topicSpaceCreated ( destina... | When a topic space is created there may be proxy subscriptions already registered that need to attach to this topic space . |
40,972 | public void topicSpaceDeletedEvent ( DestinationHandler destination ) throws SIResourceException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "topicSpaceDeletedEvent" , destination ) ; try { _lockManager . lockExclusive ( ) ; _neighbours . topicSpaceDeleted ( destina... | When a topic space is deleted there may be proxy subscriptions that need removing from the match space and putting into limbo until the delete proxy subscriptions request is made |
40,973 | public void linkStarted ( String busId , SIBUuid8 meUuid ) throws SIIncorrectCallException , SIErrorException , SIDiscriminatorSyntaxException , SISelectorSyntaxException , SIResourceException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "linkStarted" , new Object [ ... | When a Link is started we want to send a reset message to the neighbouring bus . |
40,974 | public void cleanupLinkNeighbour ( String busName ) throws SIRollbackException , SIConnectionLostException , SIIncorrectCallException , SIResourceException , SIErrorException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "cleanupLinkNeighbour" ) ; Neighbour neighbour ... | When a link is deleted we need to clean up any neighbours that won t be deleted at restart time . |
40,975 | 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 . l... | Removes a Neighbour by taking a brutal approach to remove all the proxy Subscriptions on this ME pointing at other Neighbours . |
40,976 | public void deleteAllNeighboursForced ( Transaction transaction ) throws SIResourceException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "deleteAllNeighboursForced" , new Object [ ] { transaction } ) ; try { _lockManager . lockExclusive ( ) ; Enumeration neighbs = _... | This is purely for unittests . Many unittests dont cleanup their neighbours so we now need this to ensure certain tests are clean before starting . |
40,977 | public void recoverNeighbours ( ) throws SIResourceException , MessageStoreException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "recoverNeighbours" ) ; try { _lockManager . lockExclusive ( ) ; _reconciling = true ; _neighbours . recoverNeighbours ( ) ; } finally { ... | Recovers the Neighbours from the MessageStore . |
40,978 | Enumeration reportAllNeighbours ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "reportAllNeighbours" ) ; final Enumeration neighbours = _neighbours . getAllNeighbours ( ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc... | Method reports all currently known ME s in a Enumeration format |
40,979 | void addMessageHandler ( SubscriptionMessageHandler messageHandler ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "addMessageHandler" , messageHandler ) ; final boolean inserted = _subscriptionMessagePool . add ( messageHandler ) ; if ( ! inserted ) if ( TraceCompone... | Adds a message back into the Pool of available messages . |
40,980 | SubscriptionMessageHandler getMessageHandler ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "getMessageHandler" ) ; SubscriptionMessageHandler messageHandler = ( SubscriptionMessageHandler ) _subscriptionMessagePool . remove ( ) ; if ( messageHandler == null ) { if... | Returns the Message Handler to be used for this operation |
40,981 | private void createProxyListener ( ) throws SIResourceException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "createProxyListener" ) ; _proxyListener = new NeighbourProxyListener ( _neighbours , this ) ; try { _proxyAsyncConsumer = _messageProcessor . getSystemConnec... | Method that creates the NeighbourProxyListener instance for reading messages from the Neighbours . It then registers the listener to start receiving messages |
40,982 | 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 . g... | Returns the neighbour for the given UUID |
40,983 | 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 ( ( ! _sharedThreads . containsKey ( currentThrea... | This method is called to request a shared lock . There are conditions under which a shared lock cannot be granted and this method will block until no such conditions apply . When the method returns the thread has been granted an additional shared lock . A single thread may hold any number of shared locks but the number... |
40,984 | 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 = ( I... | Releases a single shared lock from thread . |
40,985 | 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 H2VirtualConnecti... | Handle a connection initiated via ALPN h2 |
40,986 | public boolean handleHTTP2UpgradeRequest ( Map < String , String > headers , HttpInboundLink link ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "handleHTTP2UpgradeRequest entry" ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . d... | Handle an h2c upgrade request |
40,987 | protected void updateHighestStreamId ( int proposedHighestStreamId ) throws ProtocolException { if ( ( proposedHighestStreamId & 1 ) == 0 ) { if ( proposedHighestStreamId > highestLocalStreamId ) { highestLocalStreamId = proposedHighestStreamId ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ... | Keep track of the highest - valued local and remote stream IDs for this connection |
40,988 | public void destroy ( ) { httpInboundChannel . stop ( 50 ) ; initialVC = null ; frameReadProcessor = null ; h2MuxReadCallback = null ; h2MuxTCPConnectionContext = null ; h2MuxTCPReadContext = null ; h2MuxTCPWriteContext = null ; localConnectionSettings = null ; remoteConnectionSettings = null ; readContextTable = null ... | A GOAWAY frame has been received ; start shutting down this connection |
40,989 | public void incrementConnectionWindowUpdateLimit ( int x ) throws FlowControlException { if ( ! checkIfGoAwaySendingOrClosing ( ) ) { writeQ . incrementConnectionWindowUpdateLimit ( x ) ; H2StreamProcessor stream ; for ( Integer i : streamTable . keySet ( ) ) { stream = streamTable . get ( i ) ; if ( stream != null ) {... | Increment the connection window limit but the given amount |
40,990 | public void closeStream ( H2StreamProcessor p ) { synchronized ( streamOpenCloseSync ) { if ( p . getId ( ) != 0 ) { writeQ . removeNodeFromQ ( p . getId ( ) ) ; this . closedStreams . add ( p ) ; if ( p . getId ( ) % 2 == 0 ) { this . openPushStreams -- ; } else { decrementActiveClientStreams ( ) ; } } long currentTim... | Remove the stream matching the given ID from the write tree and decrement the number of open streams . |
40,991 | public H2StreamProcessor getStream ( int streamID ) { H2StreamProcessor streamProcessor = null ; streamProcessor = streamTable . get ( streamID ) ; return streamProcessor ; } | Get the stream processor for a given stream ID if it exists |
40,992 | public void remove ( BeanId beanId , boolean removeFromFailoverCache ) throws RemoteException { if ( ivStatefulFailoverCache == null || ! ivStatefulFailoverCache . beanExists ( beanId ) ) { synchronized ( ivRemoveLock ) { ivBeanStore . remove ( beanId ) ; } } else { if ( removeFromFailoverCache ) { ivStatefulFailoverCa... | Version of remove which can be used with only a beanId passed in as input . |
40,993 | private byte [ ] getCompressedBytes ( Object sb , long lastAccessTime , Object exPC ) throws IOException { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn && tc . isEntryEnabled ( ) ) Tr . entry ( tc , "getCompressedBytes" , sb ) ; ByteArrayOutputStream baos = new ByteArrayOutputStre... | LIDB2018 - 1 added entire method . |
40,994 | public Map < String , Map < String , Field > > getPassivatorFields ( final BeanMetaData bmd ) { Map < String , Map < String , Field > > result = bmd . ivPassivatorFields ; if ( result == null ) { result = AccessController . doPrivileged ( new PrivilegedAction < Map < String , Map < String , Field > > > ( ) { public Map... | Get the passivator fields for the specified bean . |
40,995 | 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 ( ) ; } | Remove the first element in the list . |
40,996 | 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 ) ... | Complete processing of results for this handler after completely traversing MatchSpace . |
40,997 | 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 . ... | Create the singleton instance of this factory class |
40,998 | public SIBusMessage [ ] readSet ( SIMessageHandle [ ] msgHandles ) throws SISessionUnavailableException , SISessionDroppedException , SIConnectionUnavailableException , SIConnectionDroppedException , SIResourceException , SIConnectionLostException , SIIncorrectCallException , SIMessageNotLockedException , SIErrorExcept... | This method is used to read 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 . |
40,999 | public SIBusMessage [ ] readAndDeleteSet ( SIMessageHandle [ ] msgHandles , SITransaction tran ) throws SISessionUnavailableException , SISessionDroppedException , SIConnectionUnavailableException , SIConnectionDroppedException , SIResourceException , SIConnectionLostException , SILimitExceededException , SIIncorrectCa... | 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 . |
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