com.hazelcast.map.impl.operation

Class HDMergeOperation

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.HDMergeOperation

All Implemented Interfaces:

com.hazelcast.nio.serialization.DataSerializable, com.hazelcast.nio.serialization.IdentifiedDataSerializable, com.hazelcast.spi.BackupAwareOperation, com.hazelcast.spi.NamedOperation, com.hazelcast.spi.PartitionAwareOperation, com.hazelcast.spi.ServiceNamespaceAware

public class HDMergeOperation
extends HDMapOperation
implements com.hazelcast.spi.PartitionAwareOperation, com.hazelcast.spi.BackupAwareOperation

Contains multiple merge entries for split-brain healing with with a SplitBrainMergePolicy.

Since:

3.10

Field Summary

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
HDMergeOperation()

Method Summary

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

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

disposeDeferredBlocks, evict, getFactoryId, getRetryCount, getThreadId, logError, onExecutionFailure, run, setThreadId

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

beforeRun, canThisOpGenerateWANEvent, getCallerProvenance, getServiceName, 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, 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

Constructor Detail

HDMergeOperation

public HDMergeOperation()

Method Detail

innerBeforeRun

public void innerBeforeRun()
                    throws Exception

Overrides:

innerBeforeRun in class HDMapOperation

Throws:

Exception

runInternal

public void runInternal()

Specified by:

runInternal in class HDMapOperation

getResponse

public Object getResponse()

Overrides:

getResponse in class com.hazelcast.spi.Operation

shouldBackup

public boolean shouldBackup()

Specified by:

shouldBackup in interface com.hazelcast.spi.BackupAwareOperation

getSyncBackupCount

public int getSyncBackupCount()

Specified by:

getSyncBackupCount in interface com.hazelcast.spi.BackupAwareOperation

getAsyncBackupCount

public int getAsyncBackupCount()

Specified by:

getAsyncBackupCount in interface com.hazelcast.spi.BackupAwareOperation

afterRun

public void afterRun()
              throws Exception

Overrides:

afterRun in class HDMapOperation

Throws:

Exception

getBackupOperation

public com.hazelcast.spi.Operation getBackupOperation()

Specified by:

getBackupOperation in interface com.hazelcast.spi.BackupAwareOperation

writeInternal

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

Overrides:

writeInternal in class com.hazelcast.spi.impl.AbstractNamedOperation

Throws:

IOException

readInternal

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

Overrides:

readInternal in class com.hazelcast.spi.impl.AbstractNamedOperation

Throws:

IOException

getId

public int getId()

Specified by:

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