Package org.infinispan.commands

Examples of org.infinispan.commands.ReplicableCommand

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      // an older CH after they got the latest CH.
      synchronized (cacheStatus) {
         CacheTopology cacheTopology = cacheStatus.getCacheTopology();
         log.debugf("Updating cluster-wide consistent hash for cache %s, topology = %s",
               cacheName, cacheTopology);
         ReplicableCommand command = new CacheTopologyControlCommand(cacheName,
               CacheTopologyControlCommand.Type.CH_UPDATE, transport.getAddress(), cacheTopology,
               transport.getViewId());
         executeOnClusterSync(command, getGlobalTimeout());
      }
   }
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   private void broadcastRebalanceStart(String cacheName, ClusterCacheStatus cacheStatus) throws Exception {
      synchronized (cacheStatus) {
         CacheTopology cacheTopology = cacheStatus.getCacheTopology();
         log.debugf("Starting cluster-wide rebalance for cache %s, topology = %s",
               cacheName, cacheTopology);
         ReplicableCommand command = new CacheTopologyControlCommand(cacheName,
               CacheTopologyControlCommand.Type.REBALANCE_START, transport.getAddress(), cacheTopology,
               transport.getViewId());
         executeOnClusterSync(command, getGlobalTimeout());
      }
   }
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      }
   }

   private HashMap<String, List<CacheTopology>> recoverClusterStatus() throws Exception {
      log.debugf("Recovering running caches in the cluster");
      ReplicableCommand command = new CacheTopologyControlCommand(null,
            CacheTopologyControlCommand.Type.GET_STATUS, transport.getAddress(), viewId);
      Map<Address, Object> statusResponses = executeOnClusterSync(command, getGlobalTimeout());

      HashMap<String, List<CacheTopology>> clusterCacheMap = new HashMap<String, List<CacheTopology>>();
      for (Map.Entry<Address, Object> responseEntry : statusResponses.entrySet()) {
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      log.debugf("Node %s joining cache %s", transport.getAddress(), cacheName);
      LocalCacheStatus cacheStatus = new LocalCacheStatus(joinInfo, stm);
      runningCaches.put(cacheName, cacheStatus);

      int viewId = transport.getViewId();
      ReplicableCommand command = new CacheTopologyControlCommand(cacheName,
            CacheTopologyControlCommand.Type.JOIN, transport.getAddress(), joinInfo, viewId);
      long timeout = joinInfo.getTimeout();
      long endTime = System.nanoTime() + TimeUnit.MILLISECONDS.toNanos(timeout);
      while (true) {
         try {
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   @Override
   public void leave(String cacheName) {
      log.debugf("Node %s leaving cache %s", transport.getAddress(), cacheName);
      runningCaches.remove(cacheName);

      ReplicableCommand command = new CacheTopologyControlCommand(cacheName,
            CacheTopologyControlCommand.Type.LEAVE, transport.getAddress(), transport.getViewId());
      try {
         executeOnCoordinatorAsync(command);
      } catch (Exception e) {
         log.debugf(e, "Error sending the leave request for cache %s to coordinator", cacheName);
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   @Override
   public void confirmRebalance(String cacheName, int topologyId, Throwable throwable) {
      // Note that if the coordinator changes again after we sent the command, we will get another
      // query for the status of our running caches. So we don't need to retry if the command failed.
      ReplicableCommand command = new CacheTopologyControlCommand(cacheName,
            CacheTopologyControlCommand.Type.REBALANCE_CONFIRM, transport.getAddress(),
            topologyId, throwable, transport.getViewId());
      try {
         executeOnCoordinatorAsync(command);
      } catch (Exception e) {
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    */
   @Override
   public Object handle(Message req) {
      if (isValid(req)) {
         try {
            ReplicableCommand cmd = (ReplicableCommand) req_marshaller.objectFromByteBuffer(req.getBuffer(), req.getOffset(), req.getLength());
            if (cmd instanceof CacheRpcCommand)
               return executeCommand((CacheRpcCommand) cmd, req);
            else
               return cmd.perform(null);
         }
         catch (Throwable x) {
            if (trace) log.trace("Problems invoking command.", x);
            return new ExceptionResponse(new CacheException("Problems invoking command.", x));
         }
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    */
   @Override
   public Object handle(Message req) {
      if (isValid(req)) {
         try {
            ReplicableCommand cmd = (ReplicableCommand) req_marshaller.objectFromByteBuffer(req.getBuffer(), req.getOffset(), req.getLength());
            if (cmd instanceof CacheRpcCommand)
               return executeCommand((CacheRpcCommand) cmd, req);
            else
               return cmd.perform(null);
         }
         catch (Throwable x) {
            if (trace) log.trace("Problems invoking command.", x);
            return new ExceptionResponse(new CacheException("Problems invoking command.", x));
         }
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         if (distributionManager.isAffectedByRehash(clusteredGet.getKey()))
            return new UnsureResponse();
         return returnValue == null ? null : new SuccessfulResponse(returnValue);
      } else if (command instanceof SingleRpcCommand) {
         SingleRpcCommand src = (SingleRpcCommand) command;
         ReplicableCommand c = src.getCommand();

         if (c instanceof WriteCommand) {
            // check if this is successful.
            if (((WriteCommand) c).isSuccessful())
               return new SuccessfulResponse(returnValue);
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    */
   @Override
   public Object handle(Message req) {
      if (isValid(req)) {
         try {
            ReplicableCommand cmd = (ReplicableCommand) req_marshaller.objectFromByteBuffer(req.getBuffer(), req.getOffset(), req.getLength());
            if (cmd instanceof CacheRpcCommand)
               return executeCommand((CacheRpcCommand) cmd, req);
            else
               return cmd.perform(null);
         } catch (Throwable x) {
            if (trace) log.trace("Problems invoking command.", x);
            return new ExceptionResponse(new CacheException("Problems invoking command.", x));
         }
      } else {
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Related Classes of org.infinispan.commands.ReplicableCommand

  • org.infinispan.distribution.RemoteTransactionLoggerImpl
  • org.infinispan.interceptors.InvalidationInterceptor
  • org.infinispan.lucene.impl.DeltaReplicationTest$InboundInvocationHandlerDecorator
  • org.infinispan.marshall.exts.ReplicableCommandExternalizer
  • org.infinispan.marshall.jboss.externalizers.ReplicableCommandExternalizer
  • org.infinispan.marshall.MarshallerImpl
  • org.infinispan.remoting.InboundInvocationHandlerImpl
  • org.infinispan.remoting.responses.DefaultResponseGenerator
  • org.infinispan.remoting.responses.DistributionResponseGenerator
  • org.infinispan.remoting.rpc.RpcManagerCustomReplicableCommandTest
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