Examples with ClusterManager org.apache.catalina.ha.ClusterManager used on opensource projects

Example 11 with ClusterManager

use of org.apache.catalina.ha.ClusterManager in project tomcat by apache.

the class SimpleTcpCluster method removeManager.

/**
 * Remove an application from cluster replication bus.
 *
 * @param manager The manager
 * @see org.apache.catalina.Cluster#removeManager(Manager)
 */
@Override
public void removeManager(Manager manager) {
    if (manager instanceof ClusterManager) {
        ClusterManager cmgr = (ClusterManager) manager;
        // Notify our interested LifecycleListeners
        fireLifecycleEvent(BEFORE_MANAGERUNREGISTER_EVENT, manager);
        managers.remove(getManagerName(cmgr.getName(), manager));
        cmgr.setCluster(null);
        // Notify our interested LifecycleListeners
        fireLifecycleEvent(AFTER_MANAGERUNREGISTER_EVENT, manager);
    }
}

Example 12 with ClusterManager

use of org.apache.catalina.ha.ClusterManager in project tomcat by apache.

the class SimpleTcpCluster method createManager.

/**
 * Create new Manager without add to cluster (comes with start the manager)
 *
 * @param name
 *            Context Name of this manager
 * @see org.apache.catalina.Cluster#createManager(java.lang.String)
 * @see DeltaManager#start()
 */
@Override
public synchronized Manager createManager(String name) {
    if (log.isDebugEnabled()) {
        log.debug("Creating ClusterManager for context " + name + " using class " + getManagerTemplate().getClass().getName());
    }
    ClusterManager manager = null;
    try {
        manager = managerTemplate.cloneFromTemplate();
        manager.setName(name);
    } catch (Exception x) {
        log.error(sm.getString("simpleTcpCluster.clustermanager.cloneFailed"), x);
        manager = new org.apache.catalina.ha.session.DeltaManager();
    } finally {
        if (manager != null) {
            manager.setCluster(this);
        }
    }
    return manager;
}

Example 13 with ClusterManager

use of org.apache.catalina.ha.ClusterManager in project tomcat by apache.

the class DeltaSession method setOwner.

@Override
public void setOwner(Object owner) {
    if (owner instanceof ClusterManager && getManager() == null) {
        ClusterManager cm = (ClusterManager) owner;
        this.setManager(cm);
        this.setValid(true);
        this.setPrimarySession(false);
        this.access();
        this.resetDeltaRequest();
        this.endAccess();
    }
}

Example 14 with ClusterManager

use of org.apache.catalina.ha.ClusterManager in project tomcat70 by apache.

the class DeltaSession method applyDiff.

/**
 * Applies a diff to an existing object.
 * @param diff byte[]
 * @param offset int
 * @param length int
 * @throws IOException
 */
@Override
public void applyDiff(byte[] diff, int offset, int length) throws IOException, ClassNotFoundException {
    try {
        lock();
        ReplicationStream stream = ((ClusterManager) getManager()).getReplicationStream(diff, offset, length);
        ClassLoader contextLoader = Thread.currentThread().getContextClassLoader();
        try {
            ClassLoader[] loaders = getClassLoaders();
            if (loaders != null && loaders.length > 0)
                Thread.currentThread().setContextClassLoader(loaders[0]);
            getDeltaRequest().readExternal(stream);
            getDeltaRequest().execute(this, ((ClusterManager) getManager()).isNotifyListenersOnReplication());
            stream.close();
        } finally {
            Thread.currentThread().setContextClassLoader(contextLoader);
        }
    } finally {
        unlock();
    }
}

Example 15 with ClusterManager

use of org.apache.catalina.ha.ClusterManager in project tomcat70 by apache.

the class DeltaSession method setOwner.

@Override
public void setOwner(Object owner) {
    if (owner instanceof ClusterManager && getManager() == null) {
        ClusterManager cm = (ClusterManager) owner;
        this.setManager(cm);
        this.setValid(true);
        this.setPrimarySession(false);
        this.access();
        this.resetDeltaRequest();
        this.endAccess();
    }
}