| /* |
| * 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; |
| |
| import java.io.DataInput; |
| import java.io.DataOutput; |
| import java.io.IOException; |
| import java.util.Collections; |
| import java.util.Set; |
| |
| import org.apache.logging.log4j.Logger; |
| |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.distributed.internal.ClusterDistributionManager; |
| import org.apache.geode.distributed.internal.InternalDistributedSystem; |
| import org.apache.geode.distributed.internal.OperationExecutors; |
| import org.apache.geode.distributed.internal.ReplyProcessor21; |
| import org.apache.geode.distributed.internal.membership.InternalDistributedMember; |
| import org.apache.geode.internal.cache.TXRemoteCommitMessage.RemoteCommitResponse; |
| import org.apache.geode.internal.cache.TXRemoteCommitMessage.TXRemoteCommitReplyMessage; |
| import org.apache.geode.internal.serialization.DeserializationContext; |
| import org.apache.geode.internal.serialization.SerializationContext; |
| import org.apache.geode.logging.internal.log4j.api.LogService; |
| |
| public class JtaAfterCompletionMessage extends TXMessage { |
| |
| private static final Logger logger = LogService.getLogger(); |
| |
| private int status; |
| |
| private int processorType; |
| |
| public JtaAfterCompletionMessage() {} |
| |
| @Override |
| public int getProcessorType() { |
| return this.processorType; |
| } |
| |
| public JtaAfterCompletionMessage(int status, int txUniqId, |
| InternalDistributedMember onBehalfOfClientMember, ReplyProcessor21 processor) { |
| super(txUniqId, onBehalfOfClientMember, processor); |
| this.status = status; |
| } |
| |
| public static RemoteCommitResponse send(Cache cache, int txId, |
| InternalDistributedMember onBehalfOfClientMember, int status, DistributedMember recipient) { |
| final InternalDistributedSystem system = |
| (InternalDistributedSystem) cache.getDistributedSystem(); |
| final Set recipients = Collections.singleton(recipient); |
| RemoteCommitResponse response = new RemoteCommitResponse(system, recipients); |
| JtaAfterCompletionMessage msg = |
| new JtaAfterCompletionMessage(status, txId, onBehalfOfClientMember, response); |
| msg.setRecipients(recipients); |
| // bug #43087 - hang sending JTA synchronizations from delegate server |
| if (system.threadOwnsResources()) { |
| msg.processorType = OperationExecutors.SERIAL_EXECUTOR; |
| } else { |
| msg.processorType = OperationExecutors.HIGH_PRIORITY_EXECUTOR; |
| } |
| system.getDistributionManager().putOutgoing(msg); |
| return response; |
| } |
| |
| @Override |
| protected boolean operateOnTx(TXId txId, ClusterDistributionManager dm) |
| throws RemoteOperationException { |
| TXManagerImpl txMgr = dm.getCache().getTXMgr(); |
| if (logger.isDebugEnabled()) { |
| logger.debug("JTA: Calling afterCompletion for :{}", txId); |
| } |
| TXCommitMessage commitMessage = txMgr.getRecentlyCompletedMessage(txId); |
| if (commitMessage != null) { |
| TXCommitMessage message = |
| commitMessage == TXCommitMessage.ROLLBACK_MSG ? null : commitMessage; |
| TXRemoteCommitReplyMessage.send(getSender(), getProcessorId(), message, getReplySender(dm)); |
| return false; |
| } |
| TXStateProxy txState = txMgr.getTXState(); |
| txState.setCommitOnBehalfOfRemoteStub(true); |
| txState.afterCompletion(status); |
| commitMessage = txState.getCommitMessage(); |
| TXRemoteCommitReplyMessage.send(getSender(), getProcessorId(), commitMessage, |
| getReplySender(dm)); |
| txMgr.removeHostedTXState(txId); |
| return false; |
| } |
| |
| @Override |
| public int getDSFID() { |
| return JTA_AFTER_COMPLETION_MESSAGE; |
| } |
| |
| @Override |
| public void toData(DataOutput out, |
| SerializationContext context) throws IOException { |
| super.toData(out, context); |
| out.writeInt(this.status); |
| out.writeInt(this.processorType); |
| } |
| |
| @Override |
| public void fromData(DataInput in, |
| DeserializationContext context) throws IOException, ClassNotFoundException { |
| super.fromData(in, context); |
| this.status = in.readInt(); |
| this.processorType = in.readInt(); |
| } |
| |
| } |