com.hazelcast.client.proxy.txn.ClientTxnSetProxy Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2018, 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.TransactionalSetAddCodec;
import com.hazelcast.client.impl.protocol.codec.TransactionalSetRemoveCodec;
import com.hazelcast.client.impl.protocol.codec.TransactionalSetSizeCodec;
import com.hazelcast.client.spi.ClientTransactionContext;
import com.hazelcast.collection.impl.set.SetService;
import com.hazelcast.core.TransactionalSet;
import com.hazelcast.nio.serialization.Data;
import com.hazelcast.util.Preconditions;
import static com.hazelcast.util.ThreadUtil.getThreadId;
/**
* Proxy implementation of {@link TransactionalSet}.
*
* @param the type of elements in this set
*/
public class ClientTxnSetProxy extends AbstractClientTxnCollectionProxy implements TransactionalSet {
public ClientTxnSetProxy(String name, ClientTransactionContext transactionContext) {
super(name, transactionContext);
}
@Override
public boolean add(E e) {
Preconditions.checkNotNull(e);
Data value = toData(e);
ClientMessage request = TransactionalSetAddCodec.encodeRequest(name, getTransactionId(), getThreadId(), value);
ClientMessage response = invoke(request);
return TransactionalSetAddCodec.decodeResponse(response).response;
}
@Override
public boolean remove(E e) {
Preconditions.checkNotNull(e);
Data value = toData(e);
ClientMessage request = TransactionalSetRemoveCodec.encodeRequest(name, getTransactionId(), getThreadId(), value);
ClientMessage response = invoke(request);
return TransactionalSetRemoveCodec.decodeResponse(response).response;
}
@Override
public int size() {
ClientMessage request = TransactionalSetSizeCodec.encodeRequest(name, getTransactionId(), getThreadId());
ClientMessage response = invoke(request);
return TransactionalSetSizeCodec.decodeResponse(response).response;
}
@Override
public String getServiceName() {
return SetService.SERVICE_NAME;
}
}