Examples with DeltaSessionAttributeEventBatch org.apache.geode.modules.session.catalina.internal.DeltaSessionAttributeEventBatch used on opensource projects

Example 1 with DeltaSessionAttributeEventBatch

use of org.apache.geode.modules.session.catalina.internal.DeltaSessionAttributeEventBatch in project geode by apache.

the class DeltaSession8 method queueAttributeEvent.

private void queueAttributeEvent(DeltaSessionAttributeEvent event, boolean checkAddToCurrentGatewayDelta) {
    // Add to current gateway delta if necessary
    if (checkAddToCurrentGatewayDelta) {
        // If the manager has enabled gateway delta replication and is a P2P
        // manager, the GatewayDeltaForwardCacheListener will be invoked in this
        // VM. Add the event to the currentDelta.
        DeltaSessionManager mgr = (DeltaSessionManager) this.manager;
        if (this.enableGatewayDeltaReplication && mgr.isPeerToPeer()) {
            // be added at commit time.
            if (!isCommitEnabled()) {
                List<DeltaSessionAttributeEvent> events = new ArrayList<DeltaSessionAttributeEvent>();
                events.add(event);
                this.currentGatewayDeltaEvent = new DeltaSessionAttributeEventBatch(this.sessionRegionName, this.id, events);
            }
        }
    }
    this.eventQueue.add(event);
}

Example 2 with DeltaSessionAttributeEventBatch

use of org.apache.geode.modules.session.catalina.internal.DeltaSessionAttributeEventBatch in project geode by apache.

the class DeltaSession7 method fromDelta.

public void fromDelta(DataInput in) throws IOException, InvalidDeltaException {
    // Read whether to apply the changes to another DS if necessary
    this.applyRemotely = in.readBoolean();
    // Read the events
    List<DeltaSessionAttributeEvent> events = null;
    try {
        events = DataSerializer.readArrayList(in);
    } catch (ClassNotFoundException e) {
        throw new InvalidDeltaException(e);
    }
    // This allows for backwards compatibility with 2.1 clients
    if (((InputStream) in).available() > 0) {
        this.lastAccessedTime = in.readLong();
        this.maxInactiveInterval = in.readInt();
    }
    // Iterate and apply the events
    for (DeltaSessionAttributeEvent event : events) {
        event.apply(this);
    }
    // Add the events to the gateway delta region if necessary
    if (this.enableGatewayDeltaReplication && this.applyRemotely) {
        setCurrentGatewayDeltaEvent(new DeltaSessionAttributeEventBatch(this.sessionRegionName, this.id, events));
    }
    // Access it to set the last accessed time. End access it to set not new.
    access();
    endAccess();
}

Example 3 with DeltaSessionAttributeEventBatch

use of org.apache.geode.modules.session.catalina.internal.DeltaSessionAttributeEventBatch in project geode by apache.

the class DeltaSession7 method commit.

public void commit() {
    if (!isValidInternal())
        throw new IllegalStateException("commit: Session " + getId() + " already invalidated");
    synchronized (this.changeLock) {
        // Jens - there used to be a check to only perform this if the queue is
        // empty, but we want this to always run so that the lastAccessedTime
        // will be updated even when no attributes have been changed.
        DeltaSessionManager mgr = (DeltaSessionManager) this.manager;
        if (this.enableGatewayDeltaReplication && mgr.isPeerToPeer()) {
            setCurrentGatewayDeltaEvent(new DeltaSessionAttributeEventBatch(this.sessionRegionName, this.id, this.eventQueue));
        }
        this.hasDelta = true;
        this.applyRemotely = true;
        putInRegion(getOperatingRegion(), true, null);
        this.eventQueue.clear();
    }
}

Example 4 with DeltaSessionAttributeEventBatch

use of org.apache.geode.modules.session.catalina.internal.DeltaSessionAttributeEventBatch in project geode by apache.

the class DeltaSession method queueAttributeEvent.

private void queueAttributeEvent(DeltaSessionAttributeEvent event, boolean checkAddToCurrentGatewayDelta) {
    // Add to current gateway delta if necessary
    if (checkAddToCurrentGatewayDelta) {
        // If the manager has enabled gateway delta replication and is a P2P
        // manager, the GatewayDeltaForwardCacheListener will be invoked in this
        // VM. Add the event to the currentDelta.
        DeltaSessionManager mgr = (DeltaSessionManager) this.manager;
        if (this.enableGatewayDeltaReplication && mgr.isPeerToPeer()) {
            // be added at commit time.
            if (!isCommitEnabled()) {
                List<DeltaSessionAttributeEvent> events = new ArrayList<DeltaSessionAttributeEvent>();
                events.add(event);
                this.currentGatewayDeltaEvent = new DeltaSessionAttributeEventBatch(this.sessionRegionName, this.id, events);
            }
        }
    }
    this.eventQueue.add(event);
}

Example 5 with DeltaSessionAttributeEventBatch

use of org.apache.geode.modules.session.catalina.internal.DeltaSessionAttributeEventBatch in project geode by apache.

the class DeltaSession method fromDelta.

public void fromDelta(DataInput in) throws IOException, InvalidDeltaException {
    // Read whether to apply the changes to another DS if necessary
    this.applyRemotely = in.readBoolean();
    // Read the events
    List<DeltaSessionAttributeEvent> events = null;
    try {
        events = DataSerializer.readArrayList(in);
    } catch (ClassNotFoundException e) {
        throw new InvalidDeltaException(e);
    }
    // This allows for backwards compatibility with 2.1 clients
    if (((InputStream) in).available() > 0) {
        this.lastAccessedTime = in.readLong();
        this.maxInactiveInterval = in.readInt();
    }
    // Iterate and apply the events
    for (DeltaSessionAttributeEvent event : events) {
        event.apply(this);
    }
    // Add the events to the gateway delta region if necessary
    if (this.enableGatewayDeltaReplication && this.applyRemotely) {
        setCurrentGatewayDeltaEvent(new DeltaSessionAttributeEventBatch(this.sessionRegionName, this.id, events));
    }
    // Access it to set the last accessed time. End access it to set not new.
    access();
    endAccess();
}