Examples of org.apache.catalina.ha.ClusterManager

org.apache.catalina.ha.ClusterManager
The common interface used by all cluster manager. This is so that we can have a more pluggable way of swapping session managers for different algorithms. @author Filip Hanik @author Peter Rossbach

            }
            getNext().invoke(request, response);
            if(context != null) {
                Manager manager = context.getManager();            
                if (manager != null && manager instanceof ClusterManager) {
                    ClusterManager clusterManager = (ClusterManager) manager;
                    CatalinaCluster containerCluster = (CatalinaCluster) getContainer().getCluster();
                    if (containerCluster == null) {
                        if (log.isWarnEnabled())
                            log.warn(sm.getString("ReplicationValve.nocluster"));
                        return;
                    }
                    // valve cluster can access manager - other cluster handle replication 
                    // at host level - hopefully!
                    if(containerCluster.getManager(clusterManager.getName()) == null)
                        return ;
                    if(containerCluster.hasMembers()) {
                        sendReplicationMessage(request, totalstart, isCrossContext, clusterManager, containerCluster);
                    } else {
                        resetReplicationRequest(request,isCrossContext);

View Full Code Here

        }


        @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();

View Full Code Here

                            log.debug("Context manager doesn't exist:"
                                    + entry.getKey());
                    }
                }
            } else {
                ClusterManager mgr = managers.get(ctxname);
                if (mgr != null)
                    mgr.messageDataReceived(msg);
                else if (log.isWarnEnabled())
                    log.warn("Context manager doesn't exist:" + ctxname);
            }
        }
        return;

View Full Code Here

            }
            getNext().invoke(request, response);
            if(context != null) {
                Manager manager = context.getManager();            
                if (manager != null && manager instanceof ClusterManager) {
                    ClusterManager clusterManager = (ClusterManager) manager;
                    CatalinaCluster containerCluster = (CatalinaCluster) getContainer().getCluster();
                    if (containerCluster == null) {
                        if (log.isWarnEnabled())
                            log.warn(sm.getString("ReplicationValve.nocluster"));
                        return;
                    }
                    // valve cluster can access manager - other cluster handle replication 
                    // at host level - hopefully!
                    if(containerCluster.getManager(clusterManager.getName()) == null)
                        return ;
                    if(containerCluster.hasMembers()) {
                        sendReplicationMessage(request, totalstart, isCrossContext, clusterManager, containerCluster);
                    } else {
                        resetReplicationRequest(request,isCrossContext);

View Full Code Here

    
        if (! (manager instanceof ClusterManager)) {
            log.warn("Manager [ " + manager + "] does not implement ClusterManager, addition to cluster has been aborted.");
            return;
        }
        ClusterManager cmanager = (ClusterManager) manager ;
        cmanager.setDistributable(true);
        // Notify our interested LifecycleListeners
        fireLifecycleEvent(BEFORE_MANAGERREGISTER_EVENT, manager);
        String clusterName = getManagerName(cmanager.getName(), manager);
        cmanager.setName(clusterName);
        cmanager.setCluster(this);
    
        managers.put(clusterName, cmanager);
        // Notify our interested LifecycleListeners
        fireLifecycleEvent(AFTER_MANAGERREGISTER_EVENT, manager);    
    }

View Full Code Here

     * @see org.apache.catalina.Cluster#removeManager(Manager)
     */
    @Override
    public void removeManager(Manager manager) {
        if (manager != null && 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);
        }
    }

View Full Code Here

            diffLock.unlock();
        }


        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();
                if (cm.isNotifyListenersOnReplication()) this.setId(getIdInternal());
                this.resetDeltaRequest();
                this.endAccess();
            }
        }

View Full Code Here

            ((DeltaSession) catalinaSession).resetDeltaRequest();
        changeRequestSessionID(request, response, sessionId, newSessionID);


        if (getCluster() != null) {
            // now sending the change to all other clusternode!
            ClusterManager manager = (ClusterManager)catalinaSession.getManager();
            sendSessionIDClusterBackup(manager,request,sessionId, newSessionID);
        }


        lifecycle.fireLifecycleEvent("After session migration", catalinaSession);
        if (log.isDebugEnabled()) {

View Full Code Here

                crossContextSessions.set(new ArrayList<DeltaSession>());
            }
            getNext().invoke(request, response);
            if(context != null && cluster != null
                    && context.getManager() instanceof ClusterManager) {
                ClusterManager clusterManager = (ClusterManager) context.getManager();


                // valve cluster can access manager - other cluster handle replication 
                // at host level - hopefully!
                if(cluster.getManager(clusterManager.getName()) == null)
                    return ;
                if(cluster.hasMembers()) {
                    sendReplicationMessage(request, totalstart, isCrossContext, clusterManager, cluster);
                } else {
                    resetReplicationRequest(request,isCrossContext);

View Full Code Here

    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("Unable to clone cluster manager, defaulting to org.apache.catalina.ha.session.DeltaManager", x);
            manager = new org.apache.catalina.ha.session.DeltaManager();
        } finally {
            if ( manager != null) manager.setCluster(this);
        }
        return manager;
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.catalina.ha.ClusterManager

org.apache.catalina.ha.authenticator.ClusterSingleSignOnListener

org.apache.catalina.ha.session.ClusterSessionListener

org.apache.catalina.ha.session.DeltaSession

org.apache.catalina.ha.session.JvmRouteBinderValve

org.apache.catalina.ha.tcp.ReplicationValve

org.apache.catalina.ha.tcp.SimpleTcpCluster

org.apache.catalina.storeconfig.CatalinaClusterSF

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.