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com.hazelcast.client.proxy.ClientAtomicReferenceProxy 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;
import com.hazelcast.client.impl.ClientMessageDecoder;
import com.hazelcast.client.impl.protocol.ClientMessage;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceAlterAndGetCodec;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceAlterCodec;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceApplyCodec;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceClearCodec;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceCompareAndSetCodec;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceContainsCodec;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceGetAndAlterCodec;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceGetAndSetCodec;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceGetCodec;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceIsNullCodec;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceSetAndGetCodec;
import com.hazelcast.client.impl.protocol.codec.AtomicReferenceSetCodec;
import com.hazelcast.core.IAtomicReference;
import com.hazelcast.core.IFunction;
import com.hazelcast.spi.InternalCompletableFuture;
import static com.hazelcast.util.Preconditions.isNotNull;
/**
* Proxy implementation of {@link IAtomicReference}.
*
* @param type of referenced object
*/
public class ClientAtomicReferenceProxy extends PartitionSpecificClientProxy implements IAtomicReference {
private static final ClientMessageDecoder APPLY_DECODER = new ClientMessageDecoder() {
@Override
public R decodeClientMessage(ClientMessage clientMessage) {
return (R) AtomicReferenceApplyCodec.decodeResponse(clientMessage).response;
}
};
private static final ClientMessageDecoder ALTER_DECODER = new ClientMessageDecoder() {
@Override
public Void decodeClientMessage(ClientMessage clientMessage) {
return null;
}
};
private static final ClientMessageDecoder ALTER_AND_GET_DECODER = new ClientMessageDecoder() {
@Override
public E decodeClientMessage(ClientMessage clientMessage) {
return (E) AtomicReferenceAlterAndGetCodec.decodeResponse(clientMessage).response;
}
};
private static final ClientMessageDecoder GET_AND_ALTER_DECODER = new ClientMessageDecoder() {
@Override
public E decodeClientMessage(ClientMessage clientMessage) {
return (E) AtomicReferenceGetAndAlterCodec.decodeResponse(clientMessage).response;
}
};
private static final ClientMessageDecoder COMPARE_AND_SET_DECODER = new ClientMessageDecoder() {
@Override
public Boolean decodeClientMessage(ClientMessage clientMessage) {
return AtomicReferenceCompareAndSetCodec.decodeResponse(clientMessage).response;
}
};
private static final ClientMessageDecoder CONTAINS_DECODER = new ClientMessageDecoder() {
@Override
public Boolean decodeClientMessage(ClientMessage clientMessage) {
return AtomicReferenceContainsCodec.decodeResponse(clientMessage).response;
}
};
private static final ClientMessageDecoder GET_DECODER = new ClientMessageDecoder() {
@Override
public E decodeClientMessage(ClientMessage clientMessage) {
return (E) AtomicReferenceGetCodec.decodeResponse(clientMessage).response;
}
};
private static final ClientMessageDecoder SET_DECODER = new ClientMessageDecoder() {
@Override
public Void decodeClientMessage(ClientMessage clientMessage) {
return null;
}
};
private static final ClientMessageDecoder CLEAR_DECODER = new ClientMessageDecoder() {
@Override
public Void decodeClientMessage(ClientMessage clientMessage) {
return null;
}
};
private static final ClientMessageDecoder GET_AND_SET_DECODER = new ClientMessageDecoder() {
@Override
public E decodeClientMessage(ClientMessage clientMessage) {
return (E) AtomicReferenceGetAndSetCodec.decodeResponse(clientMessage).response;
}
};
private static final ClientMessageDecoder IS_NULL_DECODER = new ClientMessageDecoder() {
@Override
public Boolean decodeClientMessage(ClientMessage clientMessage) {
return AtomicReferenceIsNullCodec.decodeResponse(clientMessage).response;
}
};
public ClientAtomicReferenceProxy(String serviceName, String objectId) {
super(serviceName, objectId);
}
@Override
public InternalCompletableFuture applyAsync(IFunction function) {
isNotNull(function, "function");
ClientMessage request = AtomicReferenceApplyCodec.encodeRequest(name, toData(function));
return invokeOnPartitionAsync(request, APPLY_DECODER);
}
@Override
public R apply(IFunction function) {
return applyAsync(function).join();
}
@Override
public InternalCompletableFuture alterAsync(IFunction function) {
isNotNull(function, "function");
ClientMessage request = AtomicReferenceAlterCodec.encodeRequest(name, toData(function));
return invokeOnPartitionAsync(request, ALTER_DECODER);
}
@Override
public void alter(IFunction function) {
alterAsync(function).join();
}
@Override
public InternalCompletableFuture alterAndGetAsync(IFunction function) {
isNotNull(function, "function");
ClientMessage request = AtomicReferenceAlterAndGetCodec.encodeRequest(name, toData(function));
return invokeOnPartitionAsync(request, ALTER_AND_GET_DECODER);
}
@Override
public E alterAndGet(IFunction function) {
return alterAndGetAsync(function).join();
}
@Override
public InternalCompletableFuture getAndAlterAsync(IFunction function) {
isNotNull(function, "function");
ClientMessage request = AtomicReferenceGetAndAlterCodec.encodeRequest(name, toData(function));
return invokeOnPartitionAsync(request, GET_AND_ALTER_DECODER);
}
@Override
public E getAndAlter(IFunction function) {
return getAndAlterAsync(function).join();
}
@Override
public InternalCompletableFuture compareAndSetAsync(E expect, E update) {
ClientMessage request = AtomicReferenceCompareAndSetCodec.encodeRequest(name, toData(expect), toData(update));
return invokeOnPartitionAsync(request, COMPARE_AND_SET_DECODER);
}
@Override
public boolean compareAndSet(E expect, E update) {
return compareAndSetAsync(expect, update).join();
}
@Override
public InternalCompletableFuture containsAsync(E expected) {
ClientMessage request = AtomicReferenceContainsCodec.encodeRequest(name, toData(expected));
return invokeOnPartitionAsync(request, CONTAINS_DECODER);
}
@Override
public boolean contains(E expected) {
return containsAsync(expected).join();
}
@Override
public InternalCompletableFuture getAsync() {
ClientMessage request = AtomicReferenceGetCodec.encodeRequest(name);
return invokeOnPartitionAsync(request, GET_DECODER);
}
@Override
public E get() {
return getAsync().join();
}
@Override
public InternalCompletableFuture setAsync(E newValue) {
ClientMessage request = AtomicReferenceSetCodec.encodeRequest(name, toData(newValue));
return invokeOnPartitionAsync(request, SET_DECODER);
}
@Override
public void set(E newValue) {
setAsync(newValue).join();
}
@Override
public InternalCompletableFuture clearAsync() {
ClientMessage request = AtomicReferenceClearCodec.encodeRequest(name);
return invokeOnPartitionAsync(request, CLEAR_DECODER);
}
@Override
public void clear() {
clearAsync().join();
}
@Override
public InternalCompletableFuture getAndSetAsync(E newValue) {
ClientMessage request = AtomicReferenceGetAndSetCodec.encodeRequest(name, toData(newValue));
return invokeOnPartitionAsync(request, GET_AND_SET_DECODER);
}
@Override
public E getAndSet(E newValue) {
return getAndSetAsync(newValue).join();
}
@Override
public E setAndGet(E update) {
ClientMessage request = AtomicReferenceSetAndGetCodec.encodeRequest(name, toData(update));
ClientMessage response = invokeOnPartition(request);
return toObject(AtomicReferenceSetAndGetCodec.decodeResponse(response).response);
}
@Override
public InternalCompletableFuture isNullAsync() {
ClientMessage request = AtomicReferenceIsNullCodec.encodeRequest(name);
return invokeOnPartitionAsync(request, IS_NULL_DECODER);
}
@Override
public boolean isNull() {
return isNullAsync().join();
}
@Override
public String toString() {
return "IAtomicReference{" + "name='" + name + '\'' + '}';
}
}
