com.hazelcast.map.impl.operation

Class TryPutOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.map.impl.operation.KeyBasedMapOperation

com.hazelcast.map.impl.operation.LockAwareOperation

com.hazelcast.map.impl.operation.BasePutOperation

com.hazelcast.map.impl.operation.TryPutOperation

All Implemented Interfaces:

DataSerializable, BackupAwareOperation, RemotePropagatable<Operation>, PartitionAwareOperation, WaitSupport

public class TryPutOperation
extends BasePutOperation

Field Summary

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

dataOldValue, eventType

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

dataKey, dataValue, mapContainer, mapService, name, partitionContainer, recordStore, threadId, ttl

Constructor Summary

Constructors

Constructor and Description
TryPutOperation()
TryPutOperation(String name, Data dataKey, Data value, long timeout)

Method Summary

Methods

Modifier and Type	Method and Description
void	afterRun()
Object	getResponse()
void	onWaitExpire()
void	run()
boolean	shouldBackup() Checks if a backup needs to be made.
String	toString()

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

getAsyncBackupCount, getBackupOperation, getSyncBackupCount

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

getWaitKey, shouldWait

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

beforeRun, evict, getKey, getName, getThreadId, getTtl, getValue, innerBeforeRun, invalidateNearCaches, readInternal, returnsResponse, setThreadId, writeInternal

Methods inherited from class com.hazelcast.spi.Operation

getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getExecutorName, getInvocationTime, getLogger, getNodeEngine, getPartitionId, getReplicaIndex, getResponseHandler, getService, getServiceName, 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

Methods inherited from interface com.hazelcast.spi.WaitSupport

getWaitTimeout

Constructor Detail

TryPutOperation

public TryPutOperation(String name,
               Data dataKey,
               Data value,
               long timeout)

TryPutOperation

public TryPutOperation()

Method Detail

run

public void run()

Specified by:

run in class Operation

afterRun

public void afterRun()

Overrides:

afterRun in class BasePutOperation

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

Overrides:

shouldBackup in class BasePutOperation

Returns:

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

onWaitExpire

public void onWaitExpire()

Specified by:

onWaitExpire in interface WaitSupport

Overrides:

onWaitExpire in class BasePutOperation

getResponse

public Object getResponse()

Specified by:

getResponse in class Operation

toString

public String toString()

Overrides:

toString in class BasePutOperation