コード例 #1
0
ファイル: Node.java プロジェクト: karanbatra/hazelcast
 private void doShutdown(boolean force) {
   long start = Clock.currentTimeMillis();
   logger.finest("** we are being asked to shutdown when active = " + String.valueOf(active));
   if (!force && isActive()) {
     final int maxWaitSeconds = groupProperties.GRACEFUL_SHUTDOWN_MAX_WAIT.getInteger();
     if (!partitionService.prepareToSafeShutdown(maxWaitSeconds, TimeUnit.SECONDS)) {
       logger.warning(
           "Graceful shutdown could not be completed in " + maxWaitSeconds + " seconds!");
     }
   }
   if (isActive()) {
     if (!force) {
       clusterService.sendShutdownMessage();
     }
     // set the joined=false first so that
     // threads do not process unnecessary
     // events, such as remove address
     joined.set(false);
     setActive(false);
     setMasterAddress(null);
     try {
       Runtime.getRuntime().removeShutdownHook(shutdownHookThread);
     } catch (Throwable ignored) {
     }
     if (managementCenterService != null) {
       managementCenterService.shutdown();
     }
     logger.finest("Shutting down client command service");
     clientEngine.shutdown();
     logger.finest("Shutting down node engine");
     nodeEngine.shutdown();
     if (multicastService != null) {
       logger.finest("Shutting down multicast service");
       multicastService.stop();
     }
     logger.finest("Shutting down connection manager");
     connectionManager.shutdown();
     textCommandService.stop();
     masterAddress = null;
     if (securityContext != null) {
       securityContext.destroy();
     }
     initializer.destroy();
     serializationService.destroy();
     int numThreads = threadGroup.activeCount();
     Thread[] threads = new Thread[numThreads * 2];
     numThreads = threadGroup.enumerate(threads, false);
     for (int i = 0; i < numThreads; i++) {
       Thread thread = threads[i];
       if (thread.isAlive()) {
         logger.finest("Shutting down thread " + thread.getName());
         thread.interrupt();
       }
     }
     failedConnections.clear();
     systemLogService.shutdown();
     logger.info(
         "Hazelcast Shutdown is completed in " + (Clock.currentTimeMillis() - start) + " ms.");
   }
 }
コード例 #2
0
  void removeEndpoint(final ClientEndpoint endpoint, boolean closeImmediately) {
    endpoints.remove(endpoint.getConnection());
    LOGGER.info("Destroying " + endpoint);
    try {
      endpoint.destroy();
    } catch (LoginException e) {
      LOGGER.warning(e);
    }

    final Connection connection = endpoint.getConnection();
    if (closeImmediately) {
      try {
        connection.close();
      } catch (Throwable e) {
        LOGGER.warning("While closing client connection: " + connection, e);
      }
    } else {
      nodeEngine
          .getExecutionService()
          .schedule(
              new Runnable() {
                public void run() {
                  if (connection.live()) {
                    try {
                      connection.close();
                    } catch (Throwable e) {
                      LOGGER.warning("While closing client connection: " + e.toString());
                    }
                  }
                }
              },
              DESTROY_ENDPOINT_DELAY_MS,
              TimeUnit.MILLISECONDS);
    }
    clientEngine.sendClientEvent(endpoint);
  }