com.hazelcast.client.spi

Class ClientProxy

java.lang.Object

com.hazelcast.client.spi.ClientProxy

All Implemented Interfaces:

DistributedObject

Direct Known Subclasses:

AbstractClientCollectionProxy, ClientAtomicLongProxy, ClientAtomicReferenceProxy, ClientCacheDistributedObject, ClientConditionProxy, ClientCountDownLatchProxy, ClientExecutorServiceProxy, ClientIdGeneratorProxy, ClientLockProxy, ClientMapProxy, ClientMapReduceProxy, ClientMultiMapProxy, ClientQueueProxy, ClientReplicatedMapProxy, ClientRingbufferProxy, ClientSemaphoreProxy, ClientTopicProxy, XAResourceProxy, XAResourceProxy

public abstract class ClientProxy
extends Object
implements DistributedObject

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ClientProxy(String serviceName, String objectName)

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy() Destroys this object cluster-wide.
boolean	equals(Object o)
protected HazelcastClientInstanceImpl	getClient()
protected ClientContext	getContext()
Object	getId() Deprecated.
String	getName() Returns the unique name for this DistributedObject.
String	getPartitionKey() Returns the key of the partition that this DistributedObject is assigned to.
String	getServiceName() Returns the service name for this object.
int	hashCode()
protected <T> T	invoke(ClientRequest req)
protected <T> T	invoke(ClientRequest req, Address address)
protected <T> T	invoke(ClientRequest req, Object key)
protected <T> T	invokeInterruptibly(ClientRequest req, Object key)
protected <T> T	invokeOnPartition(ClientRequest req, int partitionId)
protected String	listen(ClientRequest registrationRequest, EventHandler handler)
protected String	listen(ClientRequest registrationRequest, Object partitionKey, EventHandler handler)
protected void	onDestroy() Called before proxy is destroyed.
protected void	onInitialize() Called when proxy is created.
protected void	onShutdown() Called before client shutdown.
protected void	setContext(ClientContext context)
protected boolean	stopListening(BaseClientRemoveListenerRequest request, String registrationId)
protected void	throwExceptionIfNull(Object o)
protected Data	toData(Object o)
protected <T> T	toObject(Object data)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClientProxy

protected ClientProxy(String serviceName,
           String objectName)

Method Detail

listen

protected final String listen(ClientRequest registrationRequest,
            Object partitionKey,
            EventHandler handler)

listen

protected final String listen(ClientRequest registrationRequest,
            EventHandler handler)

stopListening

protected final boolean stopListening(BaseClientRemoveListenerRequest request,
                    String registrationId)

getContext

protected final ClientContext getContext()

getClient

protected final HazelcastClientInstanceImpl getClient()

setContext

protected final void setContext(ClientContext context)

getId

@Deprecated
public final Object getId()

Deprecated.

Description copied from interface: DistributedObject

Returns the unique id for this object.

Specified by:

getId in interface DistributedObject

Returns:

id the of this instance

getName

public final String getName()

Description copied from interface: DistributedObject

Returns the unique name for this DistributedObject. The returned value will never be null.

Specified by:

getName in interface DistributedObject

Returns:

the unique name for this object.

getPartitionKey

public String getPartitionKey()

Description copied from interface: DistributedObject

Returns the key of the partition that this DistributedObject is assigned to. The returned value only has meaning for a non-partitioned data structure like an IAtomicLong. For a partitioned data structure like an IMap, the returned value will not be null, but otherwise undefined.

Specified by:

getPartitionKey in interface DistributedObject

Returns:

the partition key.

getServiceName

public final String getServiceName()

Description copied from interface: DistributedObject

Returns the service name for this object.

Specified by:

getServiceName in interface DistributedObject

Returns:

the service name for this object.

destroy

public final void destroy()

Description copied from interface: DistributedObject

Destroys this object cluster-wide. Clears and releases all resources for this object.

Specified by:

destroy in interface DistributedObject

onInitialize

protected void onInitialize()

Called when proxy is created. Overriding implementations can add initialization specific logic into this method like registering a listener, creating a cleanup task etc.

onDestroy

protected void onDestroy()

Called before proxy is destroyed. Overriding implementations should clean/release resources created during initialization.

onShutdown

protected void onShutdown()

Called before client shutdown. Overriding implementations can add shutdown specific logic here.

invoke

protected <T> T invoke(ClientRequest req,
           Object key)

invokeOnPartition

protected <T> T invokeOnPartition(ClientRequest req,
                      int partitionId)

invokeInterruptibly

protected <T> T invokeInterruptibly(ClientRequest req,
                        Object key)
                         throws InterruptedException

Throws:

InterruptedException

invoke

protected <T> T invoke(ClientRequest req)

invoke

protected <T> T invoke(ClientRequest req,
           Address address)

toData

protected Data toData(Object o)

toObject

protected <T> T toObject(Object data)

throwExceptionIfNull

protected void throwExceptionIfNull(Object o)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object