com.hazelcast.map.impl.operation

Class EntryBackupOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.spi.impl.AbstractNamedOperation

com.hazelcast.map.impl.operation.MapOperation

com.hazelcast.map.impl.operation.MutatingKeyBasedMapOperation

com.hazelcast.map.impl.operation.EntryBackupOperation

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, BackupOperation, MutatingOperation, NamedOperation, PartitionAwareOperation

public class EntryBackupOperation
extends MutatingKeyBasedMapOperation
implements BackupOperation

See Also:

for Offloadable support.

Field Summary

Fields

Modifier and Type	Field and Description
protected Object	oldValue

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

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
EntryBackupOperation()
EntryBackupOperation(String name, Data dataKey, EntryBackupProcessor entryProcessor)

Method Summary

Modifier and Type	Method and Description
void	afterRun()
int	getId() Returns type identifier for this class.
void	innerBeforeRun()
protected void	readInternal(ObjectDataInput in)
void	run()
protected void	writeInternal(ObjectDataOutput out)

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

createMapEntry, getKey, getLocalMapStats, getNow, getThreadId, getTtl, getValue, noOp, setThreadId

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

beforeRun, evict, getFactoryId, getServiceName, invalidateAllKeysInNearCaches, invalidateNearCache, invalidateNearCache, isPostProcessing, setMapContainer, setMapService

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

getName, toString

Methods inherited from class com.hazelcast.spi.Operation

executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getResponse, 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

oldValue

protected transient Object oldValue

Constructor Detail

EntryBackupOperation

public EntryBackupOperation()

EntryBackupOperation

public EntryBackupOperation(String name,
                            Data dataKey,
                            EntryBackupProcessor entryProcessor)

Method Detail

innerBeforeRun

public void innerBeforeRun()
                    throws Exception

Overrides:

innerBeforeRun in class MapOperation

Throws:

Exception

run

public void run()

Specified by:

run in class Operation

afterRun

public void afterRun()
              throws Exception

Overrides:

afterRun in class Operation

Throws:

Exception

readInternal

protected void readInternal(ObjectDataInput in)
                     throws IOException

Overrides:

readInternal in class MutatingKeyBasedMapOperation

Throws:

IOException

writeInternal

protected void writeInternal(ObjectDataOutput out)
                      throws IOException

Overrides:

writeInternal in class MutatingKeyBasedMapOperation

Throws:

IOException

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

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

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type id