com.hazelcast.collection.impl.queue.operations

Class QueueOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.spi.impl.AbstractNamedOperation

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

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, NamedOperation, PartitionAwareOperation

Direct Known Subclasses:

AddAllBackupOperation, CheckAndEvictOperation, ClearBackupOperation, CompareAndRemoveBackupOperation, ContainsOperation, DrainBackupOperation, IsEmptyOperation, IteratorOperation, OfferBackupOperation, PeekOperation, PollBackupOperation, QueueBackupAwareOperation, QueueMergeBackupOperation, QueueTransactionRollbackOperation, RemainingCapacityOperation, RemoveBackupOperation, SizeOperation, TxnCommitBackupOperation, TxnOfferBackupOperation, TxnPeekOperation, TxnPollBackupOperation, TxnPrepareBackupOperation, TxnReserveOfferBackupOperation, TxnReservePollBackupOperation, TxnRollbackBackupOperation

public abstract class QueueOperation
extends AbstractNamedOperation
implements PartitionAwareOperation, IdentifiedDataSerializable, NamedOperation

This class contains methods for Queue operations such as AddAllOperation.

Field Summary

Fields

Modifier and Type	Field and Description
protected Object	response

Fields inherited from class com.hazelcast.spi.impl.AbstractNamedOperation

name

Fields inherited from class com.hazelcast.spi.Operation

GENERIC_PARTITION_ID

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	QueueOperation()
protected	QueueOperation(String name)
protected	QueueOperation(String name, long timeoutMillis)

Method Summary

Modifier and Type	Method and Description
void	afterRun() Is executed called after Operation.run() or Operation.call() method completes normally and the operation is not blocked, see CallStatus.WAIT.
void	beforeRun() The beforeRun is called before either the Operation.run() or the Operation.call() method is called.
protected QueueContainer	getContainer()
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
protected QueueService	getQueueService()
Object	getResponse() Called if and only if Operation.returnsResponse() returned true, shortly after Operation.run() returns.
String	getServiceName()
boolean	hasListener()
void	publishEvent(ItemEventType eventType, Data data)

Methods inherited from class com.hazelcast.spi.impl.AbstractNamedOperation

getName, readInternal, toString, writeInternal

Methods inherited from class com.hazelcast.spi.Operation

call, executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getService, getWaitTimeout, isUrgent, logError, onExecutionFailure, onInvocationException, onSetCallId, readData, requiresExplicitServiceName, returnsResponse, run, sendResponse, setCallerUuid, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setService, setServiceName, setValidateTarget, setWaitTimeout, 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.IdentifiedDataSerializable

getId

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

readData, writeData

Methods inherited from interface com.hazelcast.spi.NamedOperation

getName

Field Detail

response

protected transient Object response

Constructor Detail

QueueOperation

protected QueueOperation()

QueueOperation

protected QueueOperation(String name)

QueueOperation

protected QueueOperation(String name,
                         long timeoutMillis)

Method Detail

getContainer

protected final QueueContainer getContainer()

getResponse

public final Object getResponse()

Description copied from class: Operation

Called if and only if Operation.returnsResponse() returned true, shortly after Operation.run() returns.

Overrides:

getResponse in class Operation

getServiceName

public final String getServiceName()

Overrides:

getServiceName in class Operation

afterRun

public void afterRun()
              throws Exception

Description copied from class: Operation

Is executed called after Operation.run() or Operation.call() method completes normally and the operation is not blocked, see CallStatus.WAIT. Runs after backups, before wait-notify.

Overrides:

afterRun in class Operation

Throws:

Exception

beforeRun

public void beforeRun()
               throws Exception

Description copied from class: Operation

The beforeRun is called before either the Operation.run() or the Operation.call() method is called. runs before wait-support

Overrides:

beforeRun in class Operation

Throws:

Exception

hasListener

public boolean hasListener()

publishEvent

public void publishEvent(ItemEventType eventType,
                         Data data)

getQueueService

protected QueueService getQueueService()

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory ID for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory ID