/*
* 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.client.txn;
import com.hazelcast.client.ClientEndpoint;
import com.hazelcast.client.ClientEngineImpl;
import com.hazelcast.nio.serialization.PortableReader;
import com.hazelcast.nio.serialization.PortableWriter;
import com.hazelcast.security.permission.TransactionPermission;
import com.hazelcast.transaction.TransactionContext;
import com.hazelcast.transaction.impl.Transaction;
import com.hazelcast.transaction.impl.TransactionAccessor;
import java.io.IOException;
import java.security.Permission;
public class CommitTransactionRequest extends BaseTransactionRequest {
private boolean prepareAndCommit;
public CommitTransactionRequest() {
}
public CommitTransactionRequest(boolean prepareAndCommit) {
this.prepareAndCommit = prepareAndCommit;
}
@Override
public Object innerCall() throws Exception {
ClientEndpoint endpoint = getEndpoint();
TransactionContext transactionContext = endpoint.getTransactionContext(txnId);
if (prepareAndCommit) {
transactionContext.commitTransaction();
} else {
Transaction transaction = TransactionAccessor.getTransaction(transactionContext);
transaction.commit();
}
endpoint.removeTransactionContext(txnId);
return null;
}
@Override
public String getServiceName() {
return ClientEngineImpl.SERVICE_NAME;
}
@Override
public int getFactoryId() {
return ClientTxnPortableHook.F_ID;
}
@Override
public int getClassId() {
return ClientTxnPortableHook.COMMIT;
}
@Override
public void write(PortableWriter writer) throws IOException {
super.write(writer);
writer.writeBoolean("pc", prepareAndCommit);
}
@Override
public void read(PortableReader reader) throws IOException {
super.read(reader);
prepareAndCommit = reader.readBoolean("pc");
}
@Override
public Permission getRequiredPermission() {
return new TransactionPermission();
}
}