/** * send manager requestCompleted message to cluster * @param manager SessionManager * @param sessionId sessionid from the manager * @see DeltaManager#requestCompleted(String) * @see SimpleTcpCluster#send(ClusterMessage) */ protected void send(ClusterManager manager, String sessionId) { ClusterMessage msg = manager.requestCompleted(sessionId); if (msg != null && cluster != null) { cluster.send(msg); if(doStatistics()) { nrOfSendRequests++; } } }
/** * send manager requestCompleted message to cluster * @param manager SessionManager * @param sessionId sessionid from the manager * @see DeltaManager#requestCompleted(String) * @see SimpleTcpCluster#send(ClusterMessage) */ protected void send(ClusterManager manager, String sessionId) { ClusterMessage msg = manager.requestCompleted(sessionId); if (msg != null && cluster != null) { cluster.send(msg); if(doStatistics()) { nrOfSendRequests++; } } }
/** * send manager requestCompleted message to cluster * @param manager SessionManager * @param cluster replication cluster * @param sessionId sessionid from the manager * @see DeltaManager#requestCompleted(String) * @see SimpleTcpCluster#send(ClusterMessage) */ protected void send(ClusterManager manager, CatalinaCluster cluster, String sessionId) { ClusterMessage msg = manager.requestCompleted(sessionId); if (msg != null) { cluster.send(msg); if(doStatistics()) nrOfSendRequests++; } }
/** * Send all changed cross context sessions to backups * @param containerCluster */ protected void sendCrossContextSession(CatalinaCluster containerCluster) { List<DeltaSession> sessions = crossContextSessions.get(); if(sessions != null && sessions.size() >0) { for(Iterator<DeltaSession> iter = sessions.iterator(); iter.hasNext() ;) { Session session = iter.next(); if(log.isDebugEnabled()) log.debug(sm.getString("ReplicationValve.crossContext.sendDelta", session.getManager().getContainer().getName() )); sendMessage(session,(ClusterManager)session.getManager(),containerCluster); if(doStatistics()) { nrOfCrossContextSendRequests++; } } } }
/** * Send all changed cross context sessions to backups */ protected void sendCrossContextSession() { List<DeltaSession> sessions = crossContextSessions.get(); if(sessions != null && sessions.size() >0) { for(Iterator<DeltaSession> iter = sessions.iterator(); iter.hasNext() ;) { Session session = iter.next(); if(log.isDebugEnabled()) { log.debug(sm.getString("ReplicationValve.crossContext.sendDelta", session.getManager().getContext().getName() )); } sendMessage(session,(ClusterManager)session.getManager()); if(doStatistics()) { nrOfCrossContextSendRequests++; } } } }
protected void sendReplicationMessage(Request request, long totalstart, boolean isCrossContext, ClusterManager clusterManager) { //this happens after the request long start = 0; if(doStatistics()) { start = System.currentTimeMillis(); } try { // send invalid sessions // DeltaManager returns String[0] if (!(clusterManager instanceof DeltaManager)) { sendInvalidSessions(clusterManager); } // send replication sendSessionReplicationMessage(request, clusterManager); if(isCrossContext) { sendCrossContextSession(); } } catch (Exception x) { // FIXME we have a lot of sends, but the trouble with one node stops the correct replication to other nodes! log.error(sm.getString("ReplicationValve.send.failure"), x); } finally { // FIXME this stats update are not cheap!! if(doStatistics()) { updateStats(totalstart,start); } } }
if(doStatistics()) { start = System.currentTimeMillis(); } finally { if(doStatistics()) { updateStats(totalstart,start);
if(doStatistics()) { start = System.currentTimeMillis(); } finally { if(doStatistics()) { updateStats(totalstart,start);
/** * Send all changed cross context sessions to backups */ protected void sendCrossContextSession() { List<DeltaSession> sessions = crossContextSessions.get(); if(sessions != null && sessions.size() >0) { for (DeltaSession session : sessions) { if(log.isDebugEnabled()) { log.debug(sm.getString("ReplicationValve.crossContext.sendDelta", session.getManager().getContext().getName() )); } sendMessage(session,(ClusterManager)session.getManager()); if(doStatistics()) { nrOfCrossContextSendRequests++; } } } }
/** * Send Cluster Replication Request * @param request current request * @param manager session manager * @param cluster replication cluster */ protected void sendSessionReplicationMessage(Request request, ClusterManager manager, CatalinaCluster cluster) { Session session = request.getSessionInternal(false); if (session != null) { String uri = request.getDecodedRequestURI(); // request without session change if (!isRequestWithoutSessionChange(uri)) { if (log.isDebugEnabled()) log.debug(sm.getString("ReplicationValve.invoke.uri", uri)); sendMessage(session,manager,cluster); } else if(doStatistics()) nrOfFilterRequests++; } }
/** * Send Cluster Replication Request * @param request current request * @param manager session manager */ protected void sendSessionReplicationMessage(Request request, ClusterManager manager) { Session session = request.getSessionInternal(false); if (session != null) { String uri = request.getDecodedRequestURI(); // request without session change if (!isRequestWithoutSessionChange(uri)) { if (log.isDebugEnabled()) { log.debug(sm.getString("ReplicationValve.invoke.uri", uri)); } sendMessage(session,manager); } else if(doStatistics()) { nrOfFilterRequests++; } } }
/** * Send Cluster Replication Request * @param request current request * @param manager session manager */ protected void sendSessionReplicationMessage(Request request, ClusterManager manager) { Session session = request.getSessionInternal(false); if (session != null) { String uri = request.getDecodedRequestURI(); // request without session change if (!isRequestWithoutSessionChange(uri)) { if (log.isDebugEnabled()) { log.debug(sm.getString("ReplicationValve.invoke.uri", uri)); } sendMessage(session,manager); } else if(doStatistics()) { nrOfFilterRequests++; } } }
if(doStatistics()) { totalstart = System.currentTimeMillis();
if(doStatistics()) { totalstart = System.currentTimeMillis();
if(doStatistics()) { totalstart = System.currentTimeMillis();