예제 #1
0
 public synchronized void stop() {
   if (transport == null) {
     return;
   }
   transport.stop();
   transport = null;
 }
예제 #2
0
 @Override
 protected void doStop() throws ElasticsearchException {
   final boolean setStopped = started.compareAndSet(true, false);
   assert setStopped : "service has already been stopped";
   try {
     transport.stop();
   } finally {
     // in case the transport is not connected to our local node (thus cleaned on node disconnect)
     // make sure to clean any leftover on going handles
     for (Map.Entry<Long, RequestHolder> entry : clientHandlers.entrySet()) {
       final RequestHolder holderToNotify = clientHandlers.remove(entry.getKey());
       if (holderToNotify != null) {
         // callback that an exception happened, but on a different thread since we don't
         // want handlers to worry about stack overflows
         threadPool
             .generic()
             .execute(
                 new Runnable() {
                   @Override
                   public void run() {
                     holderToNotify
                         .handler()
                         .handleException(
                             new TransportException(
                                 "transport stopped, action: " + holderToNotify.action()));
                   }
                 });
       }
     }
   }
 }