Package org.glassfish.ha.store.util

Examples of org.glassfish.ha.store.util.SimpleMetadata

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        }
    }

    SimpleMetadata getSFSBBeanState(SessionContextImpl sc) {
        //No need to synchronize
        SimpleMetadata simpleMetadata = null;
        try {

            if ((containerState != CONTAINER_STARTED) && (containerState != CONTAINER_STOPPED)) {
                _logger.log(Level.FINE, "getSFSBBeanState() returning because "
                        + "containerState: " + containerState);
                return null;
            }

            if (sc.getState() == BeanState.DESTROYED) {
                return null;
            }

            Object ejb = sc.getEJB();

            EjbInvocation ejbInv = createEjbInvocation(ejb, sc);
            invocationManager.preInvoke(ejbInv);
            boolean needToDoPostInvokeTx = false;
            boolean destroyBean = false;

            synchronized (sc) {
                try {
                    needToDoPostInvokeTx = callLifecycleCallbackInTxIfUsed(ejbInv, sc,
                            prePassivateInvInfo, CallbackType.PRE_PASSIVATE);
                    sc.setLastPersistedAt(System.currentTimeMillis());
                    long newCtxVersion = sc.incrementAndGetVersion();
                    byte[] serializedState = EjbContainerUtilImpl.getInstance().getJavaEEIOUtils().serializeObject(sc, true);
                    simpleMetadata = new SimpleMetadata(sc.getVersion(),
                            System.currentTimeMillis(),
                            removalGracePeriodInSeconds*1000L, serializedState);
                    simpleMetadata.setVersion(newCtxVersion);
                    needToDoPostInvokeTx = callLifecycleCallbackInTxIfUsed(ejbInv, sc,
                            postActivateInvInfo, CallbackType.POST_ACTIVATE);
                    //Do not set sc.setExistsInStore() here
                } catch (java.io.NotSerializableException serEx) {
                    _logger.log(Level.WARNING, "Error  during checkpoint ("
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                    sc.setLastPersistedAt(System.currentTimeMillis());
                    byte[] serializedState = null;
                    try {
                        long newCtxVersion = sc.incrementAndGetVersion();
                        serializedState = EjbContainerUtilImpl.getInstance().getJavaEEIOUtils().serializeObject(sc, true);
                        SimpleMetadata beanState =
                               new SimpleMetadata(
                                        sc.getVersion(), sc.getLastAccessTime(),
                                        removalGracePeriodInSeconds*1000L, serializedState);
                        beanState.setVersion(newCtxVersion);
                        backingStore.save((Serializable) sc.getInstanceKey(), beanState, !sc.existsInStore());

                        //Now that we have successfully stored.....

                        sc.setLastPersistedAt(System.currentTimeMillis());
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        }
    }

    SimpleMetadata getSFSBBeanState(SessionContextImpl sc) {
        //No need to synchronize
        SimpleMetadata simpleMetadata = null;
        try {

            if ((containerState != CONTAINER_STARTED) && (containerState != CONTAINER_STOPPED)) {
                _logger.log(Level.FINE, "getSFSBBeanState() returning because "
                        + "containerState: " + containerState);
                return null;
            }

            if (sc.getState() == BeanState.DESTROYED) {
                return null;
            }

            Object ejb = sc.getEJB();

            EjbInvocation ejbInv = createEjbInvocation(ejb, sc);
            invocationManager.preInvoke(ejbInv);
            boolean needToDoPostInvokeTx = false;
            boolean destroyBean = false;

            synchronized (sc) {
                try {
                    needToDoPostInvokeTx = callLifecycleCallbackInTxIfUsed(ejbInv, sc,
                            prePassivateInvInfo, CallbackType.PRE_PASSIVATE);
                    sc.setLastPersistedAt(System.currentTimeMillis());
                    long newCtxVersion = sc.incrementAndGetVersion();
                    byte[] serializedState = serializeContext(sc);
                    simpleMetadata = new SimpleMetadata(sc.getVersion(),
                            System.currentTimeMillis(),
                            removalGracePeriodInSeconds*1000L, serializedState);
                    simpleMetadata.setVersion(newCtxVersion);
                    needToDoPostInvokeTx = callLifecycleCallbackInTxIfUsed(ejbInv, sc,
                            postActivateInvInfo, CallbackType.POST_ACTIVATE);
                    //Do not set sc.setExistsInStore() here
                } catch (java.io.NotSerializableException serEx) {
                    _logger.log(Level.WARNING, ERROR_DURING_CHECKPOINT_3PARAMs,
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                    sc.setLastPersistedAt(System.currentTimeMillis());
                    byte[] serializedState = null;
                    try {
                        long newCtxVersion = sc.incrementAndGetVersion();
                        serializedState = serializeContext(sc);
                        SimpleMetadata beanState =
                               new SimpleMetadata(
                                        sc.getVersion(), sc.getLastAccessTime(),
                                        removalGracePeriodInSeconds*1000L, serializedState);
                        beanState.setVersion(newCtxVersion);
                        backingStore.save((Serializable) sc.getInstanceKey(), beanState, !sc.existsInStore());

                        //Now that we have successfully stored.....

                        sc.setLastPersistedAt(System.currentTimeMillis());
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        }
    }

    SimpleMetadata getSFSBBeanState(SessionContextImpl sc) {
        //No need to synchronize
        SimpleMetadata simpleMetadata = null;
        try {

            if ((containerState != CONTAINER_STARTED) && (containerState != CONTAINER_STOPPED)) {
                _logger.log(Level.FINE, "getSFSBBeanState() returning because "
                        + "containerState: " + containerState);
                return null;
            }

            if (sc.getState() == BeanState.DESTROYED) {
                return null;
            }

            Object ejb = sc.getEJB();

            EjbInvocation ejbInv = createEjbInvocation(ejb, sc);
            invocationManager.preInvoke(ejbInv);

            synchronized (sc) {
                try {
                    interceptorManager.intercept(
                            CallbackType.PRE_PASSIVATE, sc);
                    sc.setLastPersistedAt(System.currentTimeMillis());
                    long newCtxVersion = sc.incrementAndGetVersion();
                    byte[] serializedState = IOUtils.serializeObject(sc, true);
                    simpleMetadata = new SimpleMetadata(sc.getVersion(),
                            System.currentTimeMillis(),
                            removalGracePeriodInSeconds*1000L, serializedState);
                    simpleMetadata.setVersion(newCtxVersion);
                    interceptorManager.intercept(
                            CallbackType.POST_ACTIVATE, sc);
                    //Do not set sc.setExistsInStore() here
                } catch (java.io.NotSerializableException serEx) {
                    _logger.log(Level.WARNING, "Error  during checkpoint ("
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                    sc.setLastPersistedAt(System.currentTimeMillis());
                    byte[] serializedState = null;
                    try {
                        long newCtxVersion = sc.incrementAndGetVersion();
                        serializedState = IOUtils.serializeObject(sc, true);
                        SimpleMetadata beanState =
                               new SimpleMetadata(
                                        sc.getVersion(), sc.getLastAccessTime(),
                                        removalGracePeriodInSeconds*1000L, serializedState);
                        beanState.setVersion(newCtxVersion);
                        backingStore.save((Serializable) sc.getInstanceKey(), beanState, !sc.existsInStore());

                        //Now that we have successfully stored.....

                        sc.setLastPersistedAt(System.currentTimeMillis());
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        BackingStore replicator = mgr.getBackingStore();
        if(_logger.isLoggable(Level.FINE)) {
            _logger.fine("ReplicationStore>>doValveSave replicator: " + replicator);
            _logger.fine("ReplicationStore>>doValveSave version:" + session.getVersion());                      
        }       
        SimpleMetadata simpleMetadata =
            SimpleMetadataFactory.createSimpleMetadata(session.getVersion(),  //version
                session.getLastAccessedTime(), //lastaccesstime
                session.getMaxInactiveInterval()*1000L, //maxinactiveinterval
                sessionState); //state
        if (_logger.isLoggable(Level.FINEST)) {
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            = (ReplicationManagerBase)this.getManager();
        BackingStore backingStore = mgr.getBackingStore();
        if(_logger.isLoggable(Level.FINE)) {
            _logger.fine("ReplicationStore>>save: backing store : " + backingStore);
        }
        SimpleMetadata simpleMetadata =
            SimpleMetadataFactory.createSimpleMetadata(session.getVersion(),  //version
                session.getLastAccessedTime(), //lastaccesstime
                session.getMaxInactiveInterval()*1000L, //maxinactiveinterval
                sessionState); //state

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    }


    public Session loadFromBackingStore(String id, String version)
            throws IOException, ClassNotFoundException, BackingStoreException {
        SimpleMetadata metaData = (SimpleMetadata) getBackingStore().load(id, version);
        if(_logger.isLoggable(Level.FINEST)) {
            _logger.finest("ReplicationStore>>loadFromBackingStore:id=" +
                    id + ", metaData=" + metaData);
        }
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    private Object getStateFromStore(Serializable sessionKey, SFSBContainerCallback container) {

        Object object = null;

        try {
            SimpleMetadata beanState = null;
            if (backingStore != null) {
                beanState = backingStore.load(sessionKey, null);
            }
            byte[] data = (beanState != null)
                ? beanState.getState()
                : null;
            if ( data == null ) {
                if(_logger.isLoggable(Level.SEVERE)) {
                    _logger.log(Level.SEVERE, CANNOT_LOAD_FROM_BACKUP_STORE, new Object[]{cacheName, sessionKey});
                }
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Related Classes of org.glassfish.ha.store.util.SimpleMetadata

  • com.sun.ejb.containers.SFSBTxCheckpointCoordinator
  • com.sun.ejb.containers.StatefulSessionContainer
  • com.sun.ejb.containers.util.cache.LruSessionCache
  • org.glassfish.web.ha.session.management.ReplicationStore
  • org.glassfish.web.ha.session.management.SimpleMetadataFactory
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