com.hazelcast.client.proxy.txn.ClientTxnListProxy Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2016, 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.proxy.txn;
import com.hazelcast.client.impl.protocol.ClientMessage;
import com.hazelcast.client.impl.protocol.codec.TransactionalListAddCodec;
import com.hazelcast.client.impl.protocol.codec.TransactionalListRemoveCodec;
import com.hazelcast.client.impl.protocol.codec.TransactionalListSizeCodec;
import com.hazelcast.client.spi.ClientTransactionContext;
import com.hazelcast.collection.impl.list.ListService;
import com.hazelcast.core.TransactionalList;
import com.hazelcast.nio.serialization.Data;
import com.hazelcast.util.Preconditions;
import com.hazelcast.util.ThreadUtil;
/**
* Proxy implementation of {@link TransactionalList}.
*
* @param the type of elements in this list
*/
public class ClientTxnListProxy extends AbstractClientTxnCollectionProxy implements TransactionalList {
public ClientTxnListProxy(String name, ClientTransactionContext transactionContext) {
super(name, transactionContext);
}
@Override
public String getServiceName() {
return ListService.SERVICE_NAME;
}
@Override
public boolean add(E e) {
Preconditions.checkNotNull(e);
Data value = toData(e);
ClientMessage request = TransactionalListAddCodec.encodeRequest(name, getTransactionId()
, ThreadUtil.getThreadId(), value);
ClientMessage response = invoke(request);
return TransactionalListAddCodec.decodeResponse(response).response;
}
@Override
public boolean remove(E e) {
Preconditions.checkNotNull(e);
Data value = toData(e);
ClientMessage request = TransactionalListRemoveCodec.encodeRequest(name, getTransactionId()
, ThreadUtil.getThreadId(), value);
ClientMessage response = invoke(request);
return TransactionalListRemoveCodec.decodeResponse(response).response;
}
@Override
public int size() {
ClientMessage request = TransactionalListSizeCodec.encodeRequest(name, getTransactionId()
, ThreadUtil.getThreadId());
ClientMessage response = invoke(request);
return TransactionalListSizeCodec.decodeResponse(response).response;
}
}