com.hazelcast.map.operation

Class PartitionWideEntryOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.spi.AbstractOperation

com.hazelcast.spi.impl.AbstractNamedOperation

com.hazelcast.map.operation.AbstractMapOperation

com.hazelcast.map.operation.PartitionWideEntryOperation

All Implemented Interfaces:

DataSerializable, BackupAwareOperation, PartitionAwareOperation

Direct Known Subclasses:

PartitionWideEntryWithPredicateOperation

public class PartitionWideEntryOperation
extends AbstractMapOperation
implements BackupAwareOperation, PartitionAwareOperation

GOTCHA : This operation does not load missing keys from mapstore for now.

Field Summary

Fields inherited from class com.hazelcast.map.operation.AbstractMapOperation

mapContainer, mapService

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

name

Constructor Summary

Constructors

Constructor and Description
PartitionWideEntryOperation()
PartitionWideEntryOperation(String name, EntryProcessor entryProcessor)

Method Summary

Modifier and Type	Method and Description
int	getAsyncBackupCount() The asynchronous backup count.
Operation	getBackupOperation() Creates the BackupOperation responsible for making the backup.
protected Predicate	getPredicate()
Object	getResponse()
int	getSyncBackupCount() The synchronous backup count.
void	innerBeforeRun()
protected void	readInternal(ObjectDataInput in)
boolean	returnsResponse()
void	run()
boolean	shouldBackup() Checks if a backup needs to be made.
String	toString()
protected void	writeInternal(ObjectDataOutput out)

Methods inherited from class com.hazelcast.map.operation.AbstractMapOperation

afterRun, beforeRun

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

getName

Methods inherited from class com.hazelcast.spi.Operation

getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getExecutorName, getInvocationTime, getLogger, getNodeEngine, getPartitionId, getReplicaIndex, getResponseHandler, getService, getServiceName, getStartTime, getWaitTimeout, isUrgent, logError, onException, readData, setCallerUuid, setExecutorName, setNodeEngine, setPartitionId, setReplicaIndex, setResponseHandler, setService, setServiceName, setValidateTarget, setWaitTimeout, 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

Constructor Detail

PartitionWideEntryOperation

public PartitionWideEntryOperation(String name,
                                   EntryProcessor entryProcessor)

PartitionWideEntryOperation

public PartitionWideEntryOperation()

Method Detail

innerBeforeRun

public void innerBeforeRun()

Overrides:

innerBeforeRun in class AbstractMapOperation

run

public void run()

Specified by:

run in class Operation

returnsResponse

public boolean returnsResponse()

Overrides:

returnsResponse in class AbstractMapOperation

getResponse

public Object getResponse()

Overrides:

getResponse in class AbstractOperation

getPredicate

protected Predicate getPredicate()

readInternal

protected void readInternal(ObjectDataInput in)
                     throws IOException

Overrides:

readInternal in class AbstractNamedOperation

Throws:

IOException

writeInternal

protected void writeInternal(ObjectDataOutput out)
                      throws IOException

Overrides:

writeInternal in class AbstractNamedOperation

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object

shouldBackup

public boolean shouldBackup()

Description copied from interface: BackupAwareOperation

Checks if a backup needs to be made. If a call has not made any change, e.g. an AtomicLong increment with 0, no backup needs to be made.

Specified by:

shouldBackup in interface BackupAwareOperation

Returns:

true if a backup needs to be made, false otherwise.

getSyncBackupCount

public int getSyncBackupCount()

Description copied from interface: BackupAwareOperation

The synchronous backup count.

Specified by:

getSyncBackupCount in interface BackupAwareOperation

Returns:

the synchronous backup count.

getAsyncBackupCount

public int getAsyncBackupCount()

Description copied from interface: BackupAwareOperation

The asynchronous backup count.

Specified by:

getAsyncBackupCount in interface BackupAwareOperation

Returns:

the asynchronous backup count.

getBackupOperation

public Operation getBackupOperation()

Description copied from interface: BackupAwareOperation

Creates the BackupOperation responsible for making the backup.

Specified by:

getBackupOperation in interface BackupAwareOperation

Returns:

the created BackupOperation.