com.hazelcast.map.impl.operation

Class HDEntryOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.spi.impl.AbstractNamedOperation

com.hazelcast.map.impl.operation.MapOperation

com.hazelcast.map.impl.operation.HDMapOperation

com.hazelcast.map.impl.operation.HDKeyBasedMapOperation

com.hazelcast.map.impl.operation.HDEntryOperation

All Implemented Interfaces:

com.hazelcast.nio.serialization.DataSerializable, com.hazelcast.nio.serialization.IdentifiedDataSerializable, com.hazelcast.nio.serialization.impl.Versioned, com.hazelcast.spi.BackupAwareOperation, com.hazelcast.spi.BlockingOperation, com.hazelcast.spi.impl.MutatingOperation, com.hazelcast.spi.NamedOperation, com.hazelcast.spi.PartitionAwareOperation, com.hazelcast.spi.ServiceNamespaceAware

public class HDEntryOperation
extends HDKeyBasedMapOperation
implements com.hazelcast.spi.BackupAwareOperation, com.hazelcast.spi.impl.MutatingOperation, com.hazelcast.spi.BlockingOperation

Contains HD Version of the Offloadable contract for EntryProcessor. See the javadoc on EntryOperation for full documentation.

GOTCHA : This operation LOADS missing keys from map-store, in contrast with PartitionWideEntryOperation.

Field Summary

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

dataKey, dataValue, maxIdle, threadId, ttl

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

DEFAULT_FORCED_EVICTION_RETRY_COUNT, FORCED_EVICTION_RETRY_COUNT, PROP_FORCED_EVICTION_RETRY_COUNT

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

createRecordStoreOnDemand, disableWanReplicationEvent, 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
HDEntryOperation()
HDEntryOperation(String name, com.hazelcast.nio.serialization.Data dataKey, com.hazelcast.map.EntryProcessor entryProcessor)

Method Summary

Modifier and Type	Method and Description
void	afterRun()
int	getAsyncBackupCount()
com.hazelcast.spi.Operation	getBackupOperation()
int	getId()
Object	getResponse()
int	getSyncBackupCount()
com.hazelcast.spi.WaitNotifyKey	getWaitKey()
void	innerBeforeRun()
void	onExecutionFailure(Throwable e)
void	onWaitExpire()
protected void	readInternal(com.hazelcast.nio.ObjectDataInput in)
boolean	returnsResponse()
protected void	runInternal()
boolean	shouldBackup()
boolean	shouldWait()
protected void	writeInternal(com.hazelcast.nio.ObjectDataOutput out)

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

getKey, getNow, getServiceName, getThreadId, getTtl, getValue, setThreadId

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

disposeDeferredBlocks, evict, getFactoryId, getRetryCount, logError, run

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

beforeRun, canThisOpGenerateWANEvent, getCallerProvenance, getServiceNamespace, invalidateAllKeysInNearCaches, invalidateNearCache, invalidateNearCache, isPostProcessing, publishLoadAsWanUpdate, 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, onInvocationException, onSetCallId, readData, requiresExplicitServiceName, 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.spi.BlockingOperation

getWaitTimeout

Methods inherited from interface com.hazelcast.spi.NamedOperation

getName

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

readData, writeData

Constructor Detail

HDEntryOperation

public HDEntryOperation()

HDEntryOperation

public HDEntryOperation(String name,
                        com.hazelcast.nio.serialization.Data dataKey,
                        com.hazelcast.map.EntryProcessor entryProcessor)

Method Detail

innerBeforeRun

public void innerBeforeRun()
                    throws Exception

Overrides:

innerBeforeRun in class HDMapOperation

Throws:

Exception

runInternal

protected void runInternal()

Specified by:

runInternal in class HDMapOperation

onExecutionFailure

public void onExecutionFailure(Throwable e)

Overrides:

onExecutionFailure in class HDMapOperation

returnsResponse

public boolean returnsResponse()

Overrides:

returnsResponse in class HDKeyBasedMapOperation

afterRun

public void afterRun()
              throws Exception

Overrides:

afterRun in class HDKeyBasedMapOperation

Throws:

Exception

getWaitKey

public final com.hazelcast.spi.WaitNotifyKey getWaitKey()

Specified by:

getWaitKey in interface com.hazelcast.spi.BlockingOperation

shouldWait

public boolean shouldWait()

Specified by:

shouldWait in interface com.hazelcast.spi.BlockingOperation

onWaitExpire

public void onWaitExpire()

Specified by:

onWaitExpire in interface com.hazelcast.spi.BlockingOperation

getResponse

public Object getResponse()

Overrides:

getResponse in class com.hazelcast.spi.Operation

getBackupOperation

public com.hazelcast.spi.Operation getBackupOperation()

Specified by:

getBackupOperation in interface com.hazelcast.spi.BackupAwareOperation

shouldBackup

public boolean shouldBackup()

Specified by:

shouldBackup in interface com.hazelcast.spi.BackupAwareOperation

getAsyncBackupCount

public int getAsyncBackupCount()

Specified by:

getAsyncBackupCount in interface com.hazelcast.spi.BackupAwareOperation

getSyncBackupCount

public int getSyncBackupCount()

Specified by:

getSyncBackupCount in interface com.hazelcast.spi.BackupAwareOperation

readInternal

protected void readInternal(com.hazelcast.nio.ObjectDataInput in)
                     throws IOException

Overrides:

readInternal in class HDKeyBasedMapOperation

Throws:

IOException

writeInternal

protected void writeInternal(com.hazelcast.nio.ObjectDataOutput out)
                      throws IOException

Overrides:

writeInternal in class HDKeyBasedMapOperation

Throws:

IOException

getId

public int getId()

Specified by:

getId in interface com.hazelcast.nio.serialization.IdentifiedDataSerializable