/*
* Copyright (c) 2008-2013, 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;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.nio.serialization.Data;
import com.hazelcast.spi.NodeEngine;
import com.hazelcast.spi.Operation;
import com.hazelcast.spi.impl.SerializableCollection;
import java.io.IOException;
import java.util.HashSet;
import java.util.Set;
/**
* @author ali 13/02/14
*/
public class RecoverTxnOperation extends Operation {
transient SerializableCollection response;
public RecoverTxnOperation() {
}
@Override
public void beforeRun() throws Exception {
}
@Override
public void run() throws Exception {
TransactionManagerServiceImpl txManagerService = getService();
final Set<RecoveredTransaction> recovered = txManagerService.recoverLocal();
final Set<Data> recoveredData = new HashSet<Data>(recovered.size());
final NodeEngine nodeEngine = getNodeEngine();
for (RecoveredTransaction rt : recovered) {
recoveredData.add(nodeEngine.toData(rt));
}
response = new SerializableCollection(recoveredData);
}
@Override
public void afterRun() throws Exception {
}
@Override
public boolean returnsResponse() {
return true;
}
@Override
public Object getResponse() {
return response;
}
@Override
protected void writeInternal(ObjectDataOutput out) throws IOException {
}
@Override
protected void readInternal(ObjectDataInput in) throws IOException {
}
}