Examples of net.sf.ehcache.statistics.LiveCacheStatisticsWrapper

net.sf.ehcache.statistics.LiveCacheStatisticsWrapper
An implementation of {@link LiveCacheStatistics} and also implements {@link LiveCacheStatisticsData}. Uses separate delegates depending on whether statistics is enabled or not.
To collect statistics element put/update/remove/expired data, instances of this class must be registered as a CacheEventListener to a Cache @author Abhishek Sanoujam @since 1.7

     * @param xid a XID
     * @param onePhase true if onePhase, false otherwise
     * @throws XAException when an error occurs
     */
    public void commitInternal(Xid xid, boolean onePhase) throws XAException {
        LiveCacheStatisticsWrapper liveCacheStatisticsWrapper = (LiveCacheStatisticsWrapper) cache.getLiveCacheStatistics();
        liveCacheStatisticsWrapper.xaCommit();
        if (onePhase) {
            XATransactionContext twopcTransactionContext = xidToContextMap.get(xid);
            if (twopcTransactionContext == null) {
                throw new EhcacheXAException("cannot call commit(onePhase=true) after prepare", XAException.XAER_PROTO);
            }

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     * The rollback implementation
     * @param xid a XID
     * @throws XAException when an error occurs
     */
    public void rollbackInternal(Xid xid) throws XAException {
        LiveCacheStatisticsWrapper liveCacheStatisticsWrapper = (LiveCacheStatisticsWrapper) cache.getLiveCacheStatistics();
        liveCacheStatisticsWrapper.xaRollback();
        XidTransactionID xidTransactionID = transactionIDFactory.createXidTransactionID(xid);
        Set<SoftLock> softLocks = softLockFactory.collectAllSoftLocksForTransactionID(xidTransactionID);
        for (SoftLock softLock : softLocks) {
            if (softLock.isExpired()) {
                softLock.lock();

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        registeredCacheExtensions = new CopyOnWriteArrayList<CacheExtension>();
        registeredCacheLoaders = new CopyOnWriteArrayList<CacheLoader>();


        //initialize statistics
        liveCacheStatisticsData = new LiveCacheStatisticsWrapper(this);
        sampledCacheStatistics = new SampledCacheStatisticsWrapper();


        RegisteredEventListeners listeners = getCacheEventNotificationService();
        registerCacheListeners(configuration, listeners);
        registerCacheExtensions(configuration, this);

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        if (compoundStore != null) {
            throw new CloneNotSupportedException("Cannot clone an initialized cache.");
        }
        Cache copy = (Cache) super.clone();
        // create new copies of the statistics
        copy.liveCacheStatisticsData = new LiveCacheStatisticsWrapper(copy);
        copy.sampledCacheStatistics = new SampledCacheStatisticsWrapper();


        copy.configuration = configuration.clone();
        copy.guid = createGuid();
        copy.cacheStatus = new CacheStatus();

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Related Classes of net.sf.ehcache.statistics.LiveCacheStatisticsWrapper

net.sf.ehcache.Cache

net.sf.ehcache.transaction.xa.EhcacheXAResourceImpl

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