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com.hazelcast.client.impl.HazelcastClientInstanceImpl 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.impl;
import com.hazelcast.cache.impl.JCacheDetector;
import com.hazelcast.cardinality.CardinalityEstimator;
import com.hazelcast.cardinality.impl.CardinalityEstimatorService;
import com.hazelcast.client.ClientExtension;
import com.hazelcast.client.HazelcastClient;
import com.hazelcast.client.LoadBalancer;
import com.hazelcast.client.config.ClientAwsConfig;
import com.hazelcast.client.config.ClientConfig;
import com.hazelcast.client.config.ClientNetworkConfig;
import com.hazelcast.client.config.ClientSecurityConfig;
import com.hazelcast.client.connection.AddressProvider;
import com.hazelcast.client.connection.ClientConnectionManager;
import com.hazelcast.client.impl.client.DistributedObjectInfo;
import com.hazelcast.client.impl.protocol.ClientExceptionFactory;
import com.hazelcast.client.impl.protocol.ClientMessage;
import com.hazelcast.client.impl.protocol.codec.ClientGetDistributedObjectsCodec;
import com.hazelcast.client.proxy.ClientClusterProxy;
import com.hazelcast.client.proxy.PartitionServiceProxy;
import com.hazelcast.client.spi.ClientClusterService;
import com.hazelcast.client.spi.ClientExecutionService;
import com.hazelcast.client.spi.ClientInvocationService;
import com.hazelcast.client.spi.ClientListenerService;
import com.hazelcast.client.spi.ClientPartitionService;
import com.hazelcast.client.spi.ClientTransactionManagerService;
import com.hazelcast.client.spi.ProxyManager;
import com.hazelcast.client.spi.impl.AwsAddressProvider;
import com.hazelcast.client.spi.impl.ClientClusterServiceImpl;
import com.hazelcast.client.spi.impl.ClientExecutionServiceImpl;
import com.hazelcast.client.spi.impl.ClientInvocation;
import com.hazelcast.client.spi.impl.ClientNonSmartInvocationServiceImpl;
import com.hazelcast.client.spi.impl.ClientPartitionServiceImpl;
import com.hazelcast.client.spi.impl.ClientSmartInvocationServiceImpl;
import com.hazelcast.client.spi.impl.ClientTransactionManagerServiceImpl;
import com.hazelcast.client.spi.impl.DefaultAddressProvider;
import com.hazelcast.client.spi.impl.discovery.DiscoveryAddressProvider;
import com.hazelcast.client.spi.impl.listener.ClientListenerServiceImpl;
import com.hazelcast.client.spi.impl.listener.ClientNonSmartListenerService;
import com.hazelcast.client.spi.impl.listener.ClientSmartListenerService;
import com.hazelcast.client.spi.properties.ClientProperty;
import com.hazelcast.client.util.RoundRobinLB;
import com.hazelcast.collection.impl.list.ListService;
import com.hazelcast.collection.impl.queue.QueueService;
import com.hazelcast.collection.impl.set.SetService;
import com.hazelcast.concurrent.atomiclong.AtomicLongService;
import com.hazelcast.concurrent.atomicreference.AtomicReferenceService;
import com.hazelcast.concurrent.countdownlatch.CountDownLatchService;
import com.hazelcast.concurrent.idgen.IdGeneratorService;
import com.hazelcast.concurrent.lock.LockServiceImpl;
import com.hazelcast.concurrent.semaphore.SemaphoreService;
import com.hazelcast.config.Config;
import com.hazelcast.config.DiscoveryConfig;
import com.hazelcast.config.GroupConfig;
import com.hazelcast.core.Client;
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.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.MultiMap;
import com.hazelcast.core.PartitionService;
import com.hazelcast.core.ReplicatedMap;
import com.hazelcast.durableexecutor.DurableExecutorService;
import com.hazelcast.durableexecutor.impl.DistributedDurableExecutorService;
import com.hazelcast.executor.impl.DistributedExecutorService;
import com.hazelcast.instance.BuildInfoProvider;
import com.hazelcast.instance.HazelcastThreadGroup;
import com.hazelcast.internal.diagnostics.ConfigPropertiesPlugin;
import com.hazelcast.internal.diagnostics.Diagnostics;
import com.hazelcast.internal.diagnostics.MetricsPlugin;
import com.hazelcast.internal.diagnostics.SystemLogPlugin;
import com.hazelcast.internal.diagnostics.SystemPropertiesPlugin;
import com.hazelcast.internal.metrics.ProbeLevel;
import com.hazelcast.internal.metrics.impl.MetricsRegistryImpl;
import com.hazelcast.internal.metrics.metricsets.ClassLoadingMetricSet;
import com.hazelcast.internal.metrics.metricsets.FileMetricSet;
import com.hazelcast.internal.metrics.metricsets.GarbageCollectionMetricSet;
import com.hazelcast.internal.metrics.metricsets.OperatingSystemMetricSet;
import com.hazelcast.internal.metrics.metricsets.RuntimeMetricSet;
import com.hazelcast.internal.metrics.metricsets.ThreadMetricSet;
import com.hazelcast.internal.nearcache.NearCacheManager;
import com.hazelcast.internal.serialization.InternalSerializationService;
import com.hazelcast.logging.ILogger;
import com.hazelcast.logging.LoggingService;
import com.hazelcast.map.impl.MapService;
import com.hazelcast.mapreduce.JobTracker;
import com.hazelcast.mapreduce.impl.MapReduceService;
import com.hazelcast.multimap.impl.MultiMapService;
import com.hazelcast.nio.ClassLoaderUtil;
import com.hazelcast.quorum.QuorumService;
import com.hazelcast.replicatedmap.impl.ReplicatedMapService;
import com.hazelcast.ringbuffer.Ringbuffer;
import com.hazelcast.ringbuffer.impl.RingbufferService;
import com.hazelcast.scheduledexecutor.IScheduledExecutorService;
import com.hazelcast.scheduledexecutor.impl.DistributedScheduledExecutorService;
import com.hazelcast.security.Credentials;
import com.hazelcast.security.UsernamePasswordCredentials;
import com.hazelcast.spi.discovery.impl.DefaultDiscoveryServiceProvider;
import com.hazelcast.spi.discovery.integration.DiscoveryMode;
import com.hazelcast.spi.discovery.integration.DiscoveryService;
import com.hazelcast.spi.discovery.integration.DiscoveryServiceProvider;
import com.hazelcast.spi.discovery.integration.DiscoveryServiceSettings;
import com.hazelcast.spi.impl.SerializationServiceSupport;
import com.hazelcast.spi.properties.GroupProperty;
import com.hazelcast.spi.properties.HazelcastProperties;
import com.hazelcast.spi.serialization.SerializationService;
import com.hazelcast.topic.impl.TopicService;
import com.hazelcast.topic.impl.reliable.ReliableTopicService;
import com.hazelcast.transaction.HazelcastXAResource;
import com.hazelcast.transaction.TransactionContext;
import com.hazelcast.transaction.TransactionException;
import com.hazelcast.transaction.TransactionOptions;
import com.hazelcast.transaction.TransactionalTask;
import com.hazelcast.transaction.impl.xa.XAService;
import com.hazelcast.util.ExceptionUtil;
import com.hazelcast.util.ServiceLoader;
import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.logging.Level;
import static java.lang.System.currentTimeMillis;
public class HazelcastClientInstanceImpl implements HazelcastInstance, SerializationServiceSupport {
private static final AtomicInteger CLIENT_ID = new AtomicInteger();
private static final short PROTOCOL_VERSION = ClientMessage.VERSION;
private final HazelcastProperties properties;
private final int id = CLIENT_ID.getAndIncrement();
private final String instanceName;
private final ClientConfig config;
private final ThreadGroup threadGroup;
private final LifecycleServiceImpl lifecycleService;
private final ClientConnectionManager connectionManager;
private final ClientClusterServiceImpl clusterService;
private final ClientPartitionServiceImpl partitionService;
private final ClientInvocationService invocationService;
private final ClientExecutionServiceImpl executionService;
private final ClientListenerServiceImpl listenerService;
private final ClientTransactionManagerService transactionManager;
private final NearCacheManager nearCacheManager;
private final ProxyManager proxyManager;
private final ConcurrentMap userContext;
private final LoadBalancer loadBalancer;
private final ClientExtension clientExtension;
private final Credentials credentials;
private final DiscoveryService discoveryService;
private final LoggingService loggingService;
private final MetricsRegistryImpl metricsRegistry;
private final Diagnostics diagnostics;
private final SerializationService serializationService;
private final ClientICacheManager hazelcastCacheManager;
private final ClientLockReferenceIdGenerator lockReferenceIdGenerator;
private final ClientExceptionFactory clientExceptionFactory;
public HazelcastClientInstanceImpl(ClientConfig config,
ClientConnectionManagerFactory clientConnectionManagerFactory,
AddressProvider externalAddressProvider) {
this.config = config;
if (config.getInstanceName() != null) {
instanceName = config.getInstanceName();
} else {
instanceName = "hz.client_" + id;
}
GroupConfig groupConfig = config.getGroupConfig();
String loggingType = config.getProperty(GroupProperty.LOGGING_TYPE.getName());
loggingService = new ClientLoggingService(groupConfig.getName(),
loggingType, BuildInfoProvider.getBuildInfo(), instanceName);
clientExtension = createClientInitializer(config.getClassLoader());
clientExtension.beforeStart(this);
credentials = initCredentials(config);
threadGroup = new ThreadGroup(instanceName);
lifecycleService = new LifecycleServiceImpl(this);
properties = new HazelcastProperties(config.getProperties());
metricsRegistry = initMetricsRegistry();
serializationService = clientExtension.createSerializationService((byte) -1);
proxyManager = new ProxyManager(this);
executionService = initExecutionService();
loadBalancer = initLoadBalancer(config);
transactionManager = new ClientTransactionManagerServiceImpl(this, loadBalancer);
partitionService = new ClientPartitionServiceImpl(this);
discoveryService = initDiscoveryService(config);
connectionManager = clientConnectionManagerFactory.createConnectionManager(config, this, discoveryService);
Collection addressProviders = createAddressProviders(externalAddressProvider);
clusterService = new ClientClusterServiceImpl(this, addressProviders);
invocationService = initInvocationService();
listenerService = initListenerService();
userContext = new ConcurrentHashMap();
diagnostics = initDiagnostics(config);
proxyManager.init(config);
hazelcastCacheManager = new ClientICacheManager(this);
lockReferenceIdGenerator = new ClientLockReferenceIdGenerator();
nearCacheManager = clientExtension.createNearCacheManager();
clientExceptionFactory = initClientExceptionFactory();
}
private Diagnostics initDiagnostics(ClientConfig config) {
String name = "diagnostics-client-" + id + "-" + currentTimeMillis();
ILogger logger = loggingService.getLogger(Diagnostics.class);
HazelcastThreadGroup hzThreadGroup = new HazelcastThreadGroup(getName(), logger, config.getClassLoader());
return new Diagnostics(name, logger, hzThreadGroup, properties);
}
private MetricsRegistryImpl initMetricsRegistry() {
ProbeLevel probeLevel = properties.getEnum(Diagnostics.METRICS_LEVEL, ProbeLevel.class);
ILogger logger = loggingService.getLogger(MetricsRegistryImpl.class);
MetricsRegistryImpl metricsRegistry = new MetricsRegistryImpl(logger, probeLevel);
RuntimeMetricSet.register(metricsRegistry);
GarbageCollectionMetricSet.register(metricsRegistry);
OperatingSystemMetricSet.register(metricsRegistry);
ThreadMetricSet.register(metricsRegistry);
ClassLoadingMetricSet.register(metricsRegistry);
FileMetricSet.register(metricsRegistry);
return metricsRegistry;
}
private Collection createAddressProviders(AddressProvider externalAddressProvider) {
ClientNetworkConfig networkConfig = getClientConfig().getNetworkConfig();
final ClientAwsConfig awsConfig = networkConfig.getAwsConfig();
Collection addressProviders = new LinkedList();
addressProviders.add(new DefaultAddressProvider(networkConfig));
if (externalAddressProvider != null) {
addressProviders.add(externalAddressProvider);
}
if (discoveryService != null) {
addressProviders.add(new DiscoveryAddressProvider(discoveryService, loggingService));
}
if (awsConfig != null && awsConfig.isEnabled()) {
try {
addressProviders.add(new AwsAddressProvider(awsConfig, loggingService));
} catch (NoClassDefFoundError e) {
ILogger logger = loggingService.getLogger(HazelcastClient.class);
logger.log(Level.WARNING, "hazelcast-aws.jar might be missing!");
throw e;
}
}
return addressProviders;
}
private DiscoveryService initDiscoveryService(ClientConfig config) {
// Prevent confusing behavior where the DiscoveryService is started
// and strategies are resolved but the AddressProvider is never registered
if (!properties.getBoolean(ClientProperty.DISCOVERY_SPI_ENABLED)) {
return null;
}
ILogger logger = loggingService.getLogger(DiscoveryService.class);
ClientNetworkConfig networkConfig = config.getNetworkConfig();
DiscoveryConfig discoveryConfig = networkConfig.getDiscoveryConfig().getAsReadOnly();
if (discoveryConfig == null || !discoveryConfig.isEnabled()) {
logger.warning("Discovery SPI is enabled but no DiscoveryStrategy is configured. "
+ "Please define a DiscoveryStrategy to use Discovery SPI.");
return null;
}
DiscoveryServiceProvider factory = discoveryConfig.getDiscoveryServiceProvider();
if (factory == null) {
factory = new DefaultDiscoveryServiceProvider();
}
DiscoveryServiceSettings settings = new DiscoveryServiceSettings().setConfigClassLoader(config.getClassLoader())
.setLogger(logger).setDiscoveryMode(DiscoveryMode.Client).setDiscoveryConfig(discoveryConfig);
DiscoveryService discoveryService = factory.newDiscoveryService(settings);
discoveryService.start();
return discoveryService;
}
private LoadBalancer initLoadBalancer(ClientConfig config) {
LoadBalancer lb = config.getLoadBalancer();
if (lb == null) {
lb = new RoundRobinLB();
}
return lb;
}
private Credentials initCredentials(ClientConfig config) {
final GroupConfig groupConfig = config.getGroupConfig();
final ClientSecurityConfig securityConfig = config.getSecurityConfig();
Credentials c = securityConfig.getCredentials();
if (c == null) {
final String credentialsClassname = securityConfig.getCredentialsClassname();
if (credentialsClassname != null) {
try {
c = ClassLoaderUtil.newInstance(config.getClassLoader(), credentialsClassname);
} catch (Exception e) {
throw ExceptionUtil.rethrow(e);
}
}
}
if (c == null) {
c = new UsernamePasswordCredentials(groupConfig.getName(), groupConfig.getPassword());
}
return c;
}
private ClientInvocationService initInvocationService() {
final ClientNetworkConfig networkConfig = config.getNetworkConfig();
if (networkConfig.isSmartRouting()) {
return new ClientSmartInvocationServiceImpl(this, loadBalancer);
} else {
return new ClientNonSmartInvocationServiceImpl(this);
}
}
public int getId() {
return id;
}
private ClientExtension createClientInitializer(ClassLoader classLoader) {
try {
String factoryId = ClientExtension.class.getName();
Iterator iter = ServiceLoader.iterator(ClientExtension.class, factoryId, classLoader);
while (iter.hasNext()) {
ClientExtension initializer = iter.next();
if (!(initializer.getClass().equals(DefaultClientExtension.class))) {
return initializer;
}
}
} catch (Exception e) {
throw ExceptionUtil.rethrow(e);
}
return new DefaultClientExtension();
}
private ClientListenerServiceImpl initListenerService() {
int eventQueueCapacity = properties.getInteger(ClientProperty.EVENT_QUEUE_CAPACITY);
int eventThreadCount = properties.getInteger(ClientProperty.EVENT_THREAD_COUNT);
final ClientNetworkConfig networkConfig = config.getNetworkConfig();
if (networkConfig.isSmartRouting()) {
return new ClientSmartListenerService(this, eventThreadCount, eventQueueCapacity);
} else {
return new ClientNonSmartListenerService(this, eventThreadCount, eventQueueCapacity);
}
}
private ClientExecutionServiceImpl initExecutionService() {
return new ClientExecutionServiceImpl(instanceName, threadGroup,
config.getClassLoader(), properties, config.getExecutorPoolSize(), loggingService);
}
public void start() {
lifecycleService.setStarted();
invocationService.start();
connectionManager.start();
diagnostics.start();
diagnostics.register(
new ConfigPropertiesPlugin(loggingService.getLogger(ConfigPropertiesPlugin.class), properties));
diagnostics.register(
new SystemPropertiesPlugin(loggingService.getLogger(SystemPropertiesPlugin.class)));
diagnostics.register(
new MetricsPlugin(loggingService.getLogger(MetricsPlugin.class), metricsRegistry, properties));
diagnostics.register(
new SystemLogPlugin(properties, connectionManager, this, loggingService.getLogger(SystemLogPlugin.class)));
metricsRegistry.collectMetrics(listenerService);
try {
clusterService.start();
} catch (Exception e) {
lifecycleService.shutdown();
throw ExceptionUtil.rethrow(e);
}
listenerService.start();
loadBalancer.init(getCluster(), config);
partitionService.start();
clientExtension.afterStart(this);
}
public MetricsRegistryImpl getMetricsRegistry() {
return metricsRegistry;
}
@Override
public HazelcastXAResource getXAResource() {
return getDistributedObject(XAService.SERVICE_NAME, XAService.SERVICE_NAME);
}
@Override
public Config getConfig() {
throw new UnsupportedOperationException("Client cannot access cluster config!");
}
public HazelcastProperties getProperties() {
return properties;
}
@Override
public String getName() {
return instanceName;
}
@Override
public IQueue getQueue(String name) {
return getDistributedObject(QueueService.SERVICE_NAME, name);
}
@Override
public ITopic getTopic(String name) {
return getDistributedObject(TopicService.SERVICE_NAME, name);
}
@Override
public ISet getSet(String name) {
return getDistributedObject(SetService.SERVICE_NAME, name);
}
@Override
public IList getList(String name) {
return getDistributedObject(ListService.SERVICE_NAME, name);
}
@Override
public IMap getMap(String name) {
return getDistributedObject(MapService.SERVICE_NAME, name);
}
@Override
public MultiMap getMultiMap(String name) {
return getDistributedObject(MultiMapService.SERVICE_NAME, name);
}
@Override
public ReplicatedMap getReplicatedMap(String name) {
return getDistributedObject(ReplicatedMapService.SERVICE_NAME, name);
}
@Override
public JobTracker getJobTracker(String name) {
return getDistributedObject(MapReduceService.SERVICE_NAME, name);
}
@Override
public ILock getLock(String key) {
return getDistributedObject(LockServiceImpl.SERVICE_NAME, key);
}
@Override
public ITopic getReliableTopic(String name) {
return getDistributedObject(ReliableTopicService.SERVICE_NAME, name);
}
@Override
public Ringbuffer getRingbuffer(String name) {
return getDistributedObject(RingbufferService.SERVICE_NAME, name);
}
@Override
public ClientICacheManager getCacheManager() {
return hazelcastCacheManager;
}
@Override
public Cluster getCluster() {
return new ClientClusterProxy(clusterService);
}
@Override
public Client getLocalEndpoint() {
return clusterService.getLocalClient();
}
@Override
public IExecutorService getExecutorService(String name) {
return getDistributedObject(DistributedExecutorService.SERVICE_NAME, name);
}
@Override
public DurableExecutorService getDurableExecutorService(String name) {
return getDistributedObject(DistributedDurableExecutorService.SERVICE_NAME, name);
}
@Override
public T executeTransaction(TransactionalTask task) throws TransactionException {
return transactionManager.executeTransaction(task);
}
@Override
public T executeTransaction(TransactionOptions options, TransactionalTask task) throws TransactionException {
return transactionManager.executeTransaction(options, task);
}
@Override
public TransactionContext newTransactionContext() {
return transactionManager.newTransactionContext();
}
@Override
public TransactionContext newTransactionContext(TransactionOptions options) {
return transactionManager.newTransactionContext(options);
}
public ClientTransactionManagerService getTransactionManager() {
return transactionManager;
}
@Override
public IdGenerator getIdGenerator(String name) {
return getDistributedObject(IdGeneratorService.SERVICE_NAME, name);
}
@Override
public IAtomicLong getAtomicLong(String name) {
return getDistributedObject(AtomicLongService.SERVICE_NAME, name);
}
@Override
public CardinalityEstimator getCardinalityEstimator(String name) {
return getDistributedObject(CardinalityEstimatorService.SERVICE_NAME, name);
}
@Override
public IAtomicReference getAtomicReference(String name) {
return getDistributedObject(AtomicReferenceService.SERVICE_NAME, name);
}
@Override
public ICountDownLatch getCountDownLatch(String name) {
return getDistributedObject(CountDownLatchService.SERVICE_NAME, name);
}
@Override
public ISemaphore getSemaphore(String name) {
return getDistributedObject(SemaphoreService.SERVICE_NAME, name);
}
@Override
public IScheduledExecutorService getScheduledExecutorService(String name) {
return getDistributedObject(DistributedScheduledExecutorService.SERVICE_NAME, name);
}
@Override
public Collection getDistributedObjects() {
try {
ClientMessage request = ClientGetDistributedObjectsCodec.encodeRequest();
final Future future = new ClientInvocation(this, request).invoke();
ClientMessage response = future.get();
ClientGetDistributedObjectsCodec.ResponseParameters resultParameters =
ClientGetDistributedObjectsCodec.decodeResponse(response);
Collection distributedObjects = proxyManager.getDistributedObjects();
Set localDistributedObjects = new HashSet();
for (DistributedObject localInfo : distributedObjects) {
localDistributedObjects.add(new DistributedObjectInfo(localInfo.getServiceName(), localInfo.getName()));
}
Collection newDistributedObjectInfo = resultParameters.response;
for (DistributedObjectInfo distributedObjectInfo : newDistributedObjectInfo) {
localDistributedObjects.remove(distributedObjectInfo);
getDistributedObject(distributedObjectInfo.getServiceName(), distributedObjectInfo.getName());
}
for (DistributedObjectInfo distributedObjectInfo : localDistributedObjects) {
proxyManager.removeProxy(distributedObjectInfo.getServiceName(), distributedObjectInfo.getName());
}
return (Collection) proxyManager.getDistributedObjects();
} catch (Exception e) {
throw ExceptionUtil.rethrow(e);
}
}
@Override
public String addDistributedObjectListener(DistributedObjectListener distributedObjectListener) {
return proxyManager.addDistributedObjectListener(distributedObjectListener);
}
@Override
public boolean removeDistributedObjectListener(String registrationId) {
return proxyManager.removeDistributedObjectListener(registrationId);
}
@Override
public PartitionService getPartitionService() {
return new PartitionServiceProxy(partitionService, listenerService);
}
@Override
public QuorumService getQuorumService() {
throw new UnsupportedOperationException();
}
@Override
public ClientService getClientService() {
throw new UnsupportedOperationException();
}
@Override
public LoggingService getLoggingService() {
return loggingService;
}
@Override
public LifecycleService getLifecycleService() {
return lifecycleService;
}
@Override
public T getDistributedObject(String serviceName, String name) {
return (T) proxyManager.getOrCreateProxy(serviceName, name);
}
@Override
public ConcurrentMap getUserContext() {
return userContext;
}
public ClientConfig getClientConfig() {
return config;
}
@Override
public SerializationService getSerializationService() {
return serializationService;
}
public ProxyManager getProxyManager() {
return proxyManager;
}
public ClientConnectionManager getConnectionManager() {
return connectionManager;
}
public ClientClusterService getClientClusterService() {
return clusterService;
}
public ClientExecutionService getClientExecutionService() {
return executionService;
}
public ClientPartitionService getClientPartitionService() {
return partitionService;
}
public ClientInvocationService getInvocationService() {
return invocationService;
}
public ClientExecutionServiceImpl getExecutionService() {
return executionService;
}
public ClientListenerService getListenerService() {
return listenerService;
}
public NearCacheManager getNearCacheManager() {
return nearCacheManager;
}
public ThreadGroup getThreadGroup() {
return threadGroup;
}
public LoadBalancer getLoadBalancer() {
return loadBalancer;
}
public ClientExtension getClientExtension() {
return clientExtension;
}
public Credentials getCredentials() {
return credentials;
}
public short getProtocolVersion() {
return PROTOCOL_VERSION;
}
@Override
public void shutdown() {
getLifecycleService().shutdown();
}
public void doShutdown() {
proxyManager.destroy();
connectionManager.shutdown();
clusterService.shutdown();
executionService.shutdown();
partitionService.stop();
transactionManager.shutdown();
invocationService.shutdown();
listenerService.shutdown();
nearCacheManager.destroyAllNearCaches();
if (discoveryService != null) {
discoveryService.destroy();
}
metricsRegistry.shutdown();
diagnostics.shutdown();
((InternalSerializationService) serializationService).dispose();
}
public ClientLockReferenceIdGenerator getLockReferenceIdGenerator() {
return lockReferenceIdGenerator;
}
private ClientExceptionFactory initClientExceptionFactory() {
boolean jCacheAvailable = JCacheDetector.isJCacheAvailable(getClientConfig().getClassLoader());
return new ClientExceptionFactory(jCacheAvailable);
}
public ClientExceptionFactory getClientExceptionFactory() {
return clientExceptionFactory;
}
}
