com.hazelcast.instance.HazelcastInstanceProxy 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.instance;
import com.hazelcast.config.Config;
import com.hazelcast.core.ClientService;
import com.hazelcast.core.Cluster;
import com.hazelcast.core.DistributedObject;
import com.hazelcast.core.DistributedObjectListener;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.HazelcastInstanceNotActiveException;
import com.hazelcast.core.IAtomicLong;
import com.hazelcast.core.IAtomicReference;
import com.hazelcast.core.ICountDownLatch;
import com.hazelcast.core.IExecutorService;
import com.hazelcast.core.IList;
import com.hazelcast.core.ILock;
import com.hazelcast.core.IMap;
import com.hazelcast.core.IQueue;
import com.hazelcast.core.ISemaphore;
import com.hazelcast.core.ISet;
import com.hazelcast.core.ITopic;
import com.hazelcast.core.IdGenerator;
import com.hazelcast.core.LifecycleService;
import com.hazelcast.core.Member;
import com.hazelcast.core.MultiMap;
import com.hazelcast.core.PartitionService;
import com.hazelcast.core.ReplicatedMap;
import com.hazelcast.logging.LoggingService;
import com.hazelcast.mapreduce.JobTracker;
import com.hazelcast.nio.serialization.SerializationService;
import com.hazelcast.transaction.TransactionContext;
import com.hazelcast.transaction.TransactionException;
import com.hazelcast.transaction.TransactionOptions;
import com.hazelcast.transaction.TransactionalTask;
import java.util.Collection;
import java.util.concurrent.ConcurrentMap;
public final class HazelcastInstanceProxy implements HazelcastInstance {
volatile HazelcastInstanceImpl original;
private final String name;
HazelcastInstanceProxy(HazelcastInstanceImpl original) {
this.original = original;
name = original.getName();
}
@Override
public String getName() {
return name;
}
@Override
public IMap getMap(String name) {
return getOriginal().getMap(name);
}
@Override
public IQueue getQueue(String name) {
return getOriginal().getQueue(name);
}
@Override
public ITopic getTopic(String name) {
return getOriginal().getTopic(name);
}
@Override
public ISet getSet(String name) {
return getOriginal().getSet(name);
}
@Override
public IList getList(String name) {
return getOriginal().getList(name);
}
@Override
public MultiMap getMultiMap(String name) {
return getOriginal().getMultiMap(name);
}
@Override
public JobTracker getJobTracker(String name) {
return getOriginal().getJobTracker(name);
}
@Override
public ILock getLock(Object key) {
return getOriginal().getLock(key);
}
@Override
public ILock getLock(String key) {
return getOriginal().getLock(key);
}
@Override
public IExecutorService getExecutorService(String name) {
return getOriginal().getExecutorService(name);
}
@Override
public T executeTransaction(TransactionalTask task) throws TransactionException {
return getOriginal().executeTransaction(task);
}
@Override
public T executeTransaction(TransactionOptions options, TransactionalTask task) throws TransactionException {
return getOriginal().executeTransaction(options, task);
}
@Override
public TransactionContext newTransactionContext() {
return getOriginal().newTransactionContext();
}
@Override
public TransactionContext newTransactionContext(TransactionOptions options) {
return getOriginal().newTransactionContext(options);
}
@Override
public IdGenerator getIdGenerator(String name) {
return getOriginal().getIdGenerator(name);
}
@Override
public IAtomicLong getAtomicLong(String name) {
return getOriginal().getAtomicLong(name);
}
@Override
public ReplicatedMap getReplicatedMap(String name) {
return getOriginal().getReplicatedMap(name);
}
@Override
public IAtomicReference getAtomicReference(String name) {
return getOriginal().getAtomicReference(name);
}
@Override
public ICountDownLatch getCountDownLatch(String name) {
return getOriginal().getCountDownLatch(name);
}
@Override
public ISemaphore getSemaphore(String name) {
return getOriginal().getSemaphore(name);
}
@Override
public Cluster getCluster() {
return getOriginal().getCluster();
}
@Override
public Member getLocalEndpoint() {
return getOriginal().getLocalEndpoint();
}
@Override
public Collection getDistributedObjects() {
return getOriginal().getDistributedObjects();
}
@Override
public Config getConfig() {
return getOriginal().getConfig();
}
@Override
public PartitionService getPartitionService() {
return getOriginal().getPartitionService();
}
@Override
public ClientService getClientService() {
return getOriginal().getClientService();
}
@Override
public LoggingService getLoggingService() {
return getOriginal().getLoggingService();
}
@Override
public LifecycleService getLifecycleService() {
final HazelcastInstanceImpl hz = original;
return hz != null ? hz.getLifecycleService() : new TerminatedLifecycleService();
}
@Override
public S getDistributedObject(String serviceName, Object id) {
return getOriginal().getDistributedObject(serviceName, id);
}
@Override
public T getDistributedObject(String serviceName, String name) {
return getOriginal().getDistributedObject(serviceName, name);
}
@Override
public String addDistributedObjectListener(DistributedObjectListener distributedObjectListener) {
return getOriginal().addDistributedObjectListener(distributedObjectListener);
}
@Override
public boolean removeDistributedObjectListener(String registrationId) {
return getOriginal().removeDistributedObjectListener(registrationId);
}
@Override
public ConcurrentMap getUserContext() {
return getOriginal().getUserContext();
}
@Override
public void shutdown() {
getLifecycleService().shutdown();
}
public SerializationService getSerializationService() {
return getOriginal().getSerializationService();
}
private HazelcastInstanceImpl getOriginal() {
final HazelcastInstanceImpl hazelcastInstance = original;
if (hazelcastInstance == null) {
throw new HazelcastInstanceNotActiveException();
}
return hazelcastInstance;
}
@Override
public String toString() {
final HazelcastInstanceImpl hazelcastInstance = original;
if (hazelcastInstance != null) {
return hazelcastInstance.toString();
}
return "HazelcastInstance {NOT ACTIVE}";
}
@Override
public int hashCode() {
return name != null ? name.hashCode() : 0;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || !(o instanceof HazelcastInstance)) {
return false;
}
HazelcastInstance that = (HazelcastInstance) o;
return !(name != null ? !name.equals(that.getName()) : that.getName() != null);
}
}