/* * Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved. * * Licensed 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 com.hazelcast.transaction.impl.xa.operations; import com.hazelcast.nio.ObjectDataInput; import com.hazelcast.nio.ObjectDataOutput; import com.hazelcast.spi.BackupOperation; import com.hazelcast.spi.NodeEngine; import com.hazelcast.transaction.impl.TransactionDataSerializerHook; import com.hazelcast.transaction.impl.TransactionLogRecord; import com.hazelcast.transaction.impl.xa.SerializableXID; import com.hazelcast.transaction.impl.xa.XAService; import com.hazelcast.transaction.impl.xa.XATransaction; import java.io.IOException; import java.util.LinkedList; import java.util.List; public class PutRemoteTransactionBackupOperation extends AbstractXAOperation implements BackupOperation { private final List<TransactionLogRecord> records = new LinkedList<TransactionLogRecord>(); private SerializableXID xid; private String txnId; private String txOwnerUuid; private long timeoutMillis; private long startTime; public PutRemoteTransactionBackupOperation() { } public PutRemoteTransactionBackupOperation(List<TransactionLogRecord> logs, String txnId, SerializableXID xid, String txOwnerUuid, long timeoutMillis, long startTime) { records.addAll(logs); this.txnId = txnId; this.xid = xid; this.txOwnerUuid = txOwnerUuid; this.timeoutMillis = timeoutMillis; this.startTime = startTime; } @Override public void run() throws Exception { XAService xaService = getService(); NodeEngine nodeEngine = getNodeEngine(); XATransaction transaction = new XATransaction(nodeEngine, records, txnId, xid, txOwnerUuid, timeoutMillis, startTime); xaService.putTransaction(transaction); } @Override public boolean returnsResponse() { return false; } @Override protected void writeInternal(ObjectDataOutput out) throws IOException { out.writeUTF(txnId); out.writeObject(xid); out.writeUTF(txOwnerUuid); out.writeLong(timeoutMillis); out.writeLong(startTime); int len = records.size(); out.writeInt(len); if (len > 0) { for (TransactionLogRecord record : records) { out.writeObject(record); } } } @Override protected void readInternal(ObjectDataInput in) throws IOException { txnId = in.readUTF(); xid = in.readObject(); txOwnerUuid = in.readUTF(); timeoutMillis = in.readLong(); startTime = in.readLong(); int len = in.readInt(); if (len > 0) { for (int i = 0; i < len; i++) { TransactionLogRecord record = in.readObject(); records.add(record); } } } @Override public int getId() { return TransactionDataSerializerHook.PUT_REMOTE_TX_BACKUP; } }