com.hazelcast.map.client.TxnMapRequestWithSQLQuery Maven / Gradle / Ivy
/*
* 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.map.client;
import com.hazelcast.map.MapPortableHook;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.query.Predicate;
import com.hazelcast.query.SqlPredicate;
import java.io.IOException;
/**
* User: sancar
* Date: 9/18/13
* Time: 2:22 PM
*/
public class TxnMapRequestWithSQLQuery extends AbstractTxnMapRequest {
String predicate;
public TxnMapRequestWithSQLQuery() {
}
public TxnMapRequestWithSQLQuery(String name, TxnMapRequestType requestType, String predicate) {
super(name, requestType, null, null, null);
this.predicate = predicate;
}
protected Predicate getPredicate() {
return new SqlPredicate(predicate);
}
public int getClassId() {
return MapPortableHook.TXN_REQUEST_WITH_SQL_QUERY;
}
protected void writeDataInner(ObjectDataOutput out) throws IOException {
if (predicate != null) {
out.writeBoolean(true);
out.writeUTF(predicate);
} else {
out.writeBoolean(false);
}
}
protected void readDataInner(ObjectDataInput in) throws IOException {
final boolean hasPredicate = in.readBoolean();
if (hasPredicate) {
predicate = in.readUTF();
}
}
}