| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file distributed with this work for additional information regarding |
| * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the License. You may obtain a |
| * copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the License |
| * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
| * or implied. See the License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package org.apache.geode.internal.cache.wan.parallel; |
| |
| |
| import java.util.Set; |
| |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.distributed.internal.DistributionManager; |
| import org.apache.geode.internal.cache.wan.AbstractGatewaySender; |
| import org.apache.geode.internal.cache.wan.GatewaySenderEventRemoteDispatcher; |
| import org.apache.geode.internal.cache.wan.GatewaySenderStats; |
| import org.apache.geode.internal.monitoring.ThreadsMonitoring; |
| |
| /** |
| * Remote version of GatewaySenderEvent Processor |
| * |
| */ |
| public class RemoteConcurrentParallelGatewaySenderEventProcessor |
| extends ConcurrentParallelGatewaySenderEventProcessor { |
| |
| public RemoteConcurrentParallelGatewaySenderEventProcessor(AbstractGatewaySender sender, |
| ThreadsMonitoring tMonitoring) { |
| super(sender, tMonitoring); |
| } |
| |
| @Override |
| protected void createProcessors(int dispatcherThreads, Set<Region> targetRs) { |
| processors = new RemoteParallelGatewaySenderEventProcessor[sender.getDispatcherThreads()]; |
| if (logger.isDebugEnabled()) { |
| logger.debug("Creating GatewaySenderEventProcessor"); |
| } |
| for (int i = 0; i < sender.getDispatcherThreads(); i++) { |
| processors[i] = new RemoteParallelGatewaySenderEventProcessor(sender, targetRs, i, |
| sender.getDispatcherThreads(), getThreadMonitorObj()); |
| } |
| } |
| |
| @Override |
| protected void rebalance() { |
| GatewaySenderStats statistics = this.sender.getStatistics(); |
| long startTime = statistics.startLoadBalance(); |
| try { |
| for (ParallelGatewaySenderEventProcessor parallelProcessor : this.processors) { |
| GatewaySenderEventRemoteDispatcher remoteDispatcher = |
| (GatewaySenderEventRemoteDispatcher) parallelProcessor.getDispatcher(); |
| if (remoteDispatcher.isConnectedToRemote()) { |
| remoteDispatcher.stopAckReaderThread(); |
| remoteDispatcher.destroyConnection(); |
| } |
| } |
| } finally { |
| statistics.endLoadBalance(startTime); |
| } |
| } |
| |
| private ThreadsMonitoring getThreadMonitorObj() { |
| DistributionManager distributionManager = sender.getDistributionManager(); |
| if (distributionManager != null) { |
| return distributionManager.getThreadMonitoring(); |
| } else { |
| return null; |
| } |
| } |
| } |