com.hazelcast.map.impl.tx

Class HDTxnLockAndGetOperation

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.HDLockAwareOperation

com.hazelcast.map.impl.tx.HDTxnLockAndGetOperation

All Implemented Interfaces:

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

public class HDTxnLockAndGetOperation
extends HDLockAwareOperation
implements com.hazelcast.spi.impl.MutatingOperation

Transactional lock and get operation.

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
HDTxnLockAndGetOperation()
HDTxnLockAndGetOperation(String name, com.hazelcast.nio.serialization.Data dataKey, long timeout, long ttl, String ownerUuid, boolean shouldLoad, boolean blockReads)

Method Summary

Modifier and Type	Method and Description
int	getId()
Object	getResponse()
void	onWaitExpire()
protected void	readInternal(com.hazelcast.nio.ObjectDataInput in)
protected void	runInternal()
boolean	shouldWait()
protected void	toString(StringBuilder sb)
protected void	writeInternal(com.hazelcast.nio.ObjectDataOutput out)

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

getWaitKey

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

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

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

disposeDeferredBlocks, evict, getFactoryId, getRetryCount, innerBeforeRun, logError, onExecutionFailure, 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

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.BlockingOperation

getWaitTimeout

Methods inherited from interface com.hazelcast.spi.PartitionAwareOperation

getPartitionId

Methods inherited from interface com.hazelcast.spi.NamedOperation

getName

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

readData, writeData

Constructor Detail

HDTxnLockAndGetOperation

public HDTxnLockAndGetOperation()

HDTxnLockAndGetOperation

public HDTxnLockAndGetOperation(String name,
                                com.hazelcast.nio.serialization.Data dataKey,
                                long timeout,
                                long ttl,
                                String ownerUuid,
                                boolean shouldLoad,
                                boolean blockReads)

Method Detail

runInternal

protected void runInternal()

Specified by:

runInternal in class HDMapOperation

shouldWait

public boolean shouldWait()

Specified by:

shouldWait in interface com.hazelcast.spi.BlockingOperation

Overrides:

shouldWait in class HDLockAwareOperation

onWaitExpire

public void onWaitExpire()

Specified by:

onWaitExpire in interface com.hazelcast.spi.BlockingOperation

Specified by:

onWaitExpire in class HDLockAwareOperation

getResponse

public Object getResponse()

Overrides:

getResponse in class com.hazelcast.spi.Operation

writeInternal

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

Overrides:

writeInternal in class HDKeyBasedMapOperation

Throws:

IOException

readInternal

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

Overrides:

readInternal in class HDKeyBasedMapOperation

Throws:

IOException

toString

protected void toString(StringBuilder sb)

Overrides:

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

getId

public int getId()

Specified by:

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