com.hazelcast.map.impl.operation

Class RemoveBackupOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.spi.impl.AbstractNamedOperation

com.hazelcast.map.impl.operation.MapOperation

com.hazelcast.map.impl.operation.KeyBasedMapOperation

com.hazelcast.map.impl.operation.RemoveBackupOperation

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, BackupOperation, NamedOperation, PartitionAwareOperation, ServiceNamespaceAware

public class RemoveBackupOperation
extends KeyBasedMapOperation
implements BackupOperation

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	disableWanReplicationEvent
protected boolean	unlockKey

Fields inherited from class com.hazelcast.map.impl.operation.KeyBasedMapOperation

dataKey, dataValue, threadId, ttl

Fields inherited from class com.hazelcast.map.impl.operation.MapOperation

createRecordStoreOnDemand, mapContainer, mapEventPublisher, mapService, mapServiceContext, recordStore

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

name

Fields inherited from class com.hazelcast.spi.Operation

GENERIC_PARTITION_ID

Constructor Summary

Constructors

Constructor and Description
RemoveBackupOperation()
RemoveBackupOperation(String name, Data dataKey)
RemoveBackupOperation(String name, Data dataKey, boolean unlockKey)
RemoveBackupOperation(String name, Data dataKey, boolean unlockKey, boolean disableWanReplicationEvent)

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.
protected boolean	canThisOpGenerateWANEvent()
int	getId() Returns type identifier for this class.
Object	getResponse() Called if and only if Operation.returnsResponse() returned true, shortly after Operation.run() returns.
protected void	readInternal(ObjectDataInput in)
void	run() Runs the operation.
protected void	writeInternal(ObjectDataOutput out)

Methods inherited from class com.hazelcast.map.impl.operation.KeyBasedMapOperation

getKey, getThreadId, getTtl, getValue, setThreadId

Methods inherited from class com.hazelcast.map.impl.operation.MapOperation

beforeRun, evict, getFactoryId, getServiceName, getServiceNamespace, innerBeforeRun, invalidateAllKeysInNearCaches, invalidateNearCache, invalidateNearCache, isPostProcessing, publishWanRemove, publishWanUpdate, setMapContainer, setMapService

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

getName, toString

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, returnsResponse, 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.DataSerializable

readData, writeData

Field Detail

unlockKey

protected boolean unlockKey

disableWanReplicationEvent

protected boolean disableWanReplicationEvent

Constructor Detail

RemoveBackupOperation

public RemoveBackupOperation()

RemoveBackupOperation

public RemoveBackupOperation(String name,
                             Data dataKey)

RemoveBackupOperation

public RemoveBackupOperation(String name,
                             Data dataKey,
                             boolean unlockKey)

RemoveBackupOperation

public RemoveBackupOperation(String name,
                             Data dataKey,
                             boolean unlockKey,
                             boolean disableWanReplicationEvent)

Method Detail

run

public void run()

Description copied from class: Operation

Runs the operation. Either the Operation.run() or Operation.call() method should be implemented; not both. Runs after wait-support, supposed to do actual operation

Overrides:

run in class Operation

See Also:

Operation.call()

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

canThisOpGenerateWANEvent

protected boolean canThisOpGenerateWANEvent()

Overrides:

canThisOpGenerateWANEvent in class MapOperation

Returns:

true if this operation can generate WAN event, otherwise return false to indicate WAN event generation is not allowed for this operation

getResponse

public 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

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

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

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type ID

writeInternal

protected void writeInternal(ObjectDataOutput out)
                      throws IOException

Overrides:

writeInternal in class KeyBasedMapOperation

Throws:

IOException

readInternal

protected void readInternal(ObjectDataInput in)
                     throws IOException

Overrides:

readInternal in class KeyBasedMapOperation

Throws:

IOException