com.hazelcast.collection.impl.queue.operations

Class IsEmptyOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.collection.impl.queue.operations.QueueOperation

com.hazelcast.collection.impl.queue.operations.IsEmptyOperation

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, PartitionAwareOperation

public class IsEmptyOperation
extends QueueOperation

check if queue is empty

Field Summary

Fields inherited from class com.hazelcast.collection.impl.queue.operations.QueueOperation

name, response

Fields inherited from class com.hazelcast.spi.Operation

CALL_ID_LOCAL_SKIPPED, GENERIC_PARTITION_ID

Constructor Summary

Constructors

Constructor and Description
IsEmptyOperation()
IsEmptyOperation(String name)

Method Summary

Methods

Modifier and Type	Method and Description
void	afterRun()
int	getId() Returns type identifier for this class.
void	run()

Methods inherited from class com.hazelcast.collection.impl.queue.operations.QueueOperation

beforeRun, getFactoryId, getName, getOrCreateContainer, getQueueService, getResponse, getServiceName, hasListener, publishEvent, readInternal, returnsResponse, writeInternal

Methods inherited from class com.hazelcast.spi.Operation

getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getResponseHandler, getService, getWaitTimeout, isUrgent, logError, onException, onExecutionFailure, onInvocationException, onSetCallId, readData, sendResponse, setCallerUuid, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setResponseHandler, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, toString, validatesTarget, writeData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.hazelcast.spi.PartitionAwareOperation

getPartitionId

Methods inherited from interface com.hazelcast.nio.serialization.DataSerializable

readData, writeData

Constructor Detail

IsEmptyOperation

public IsEmptyOperation()

IsEmptyOperation

public IsEmptyOperation(String name)

Method Detail

run

public void run()
         throws Exception

Specified by:

run in class Operation

Throws:

Exception

afterRun

public void afterRun()
              throws Exception

Overrides:

afterRun in class QueueOperation

Throws:

Exception

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. Id should be unique per DataSerializableFactory.

Returns:

type id