com.hazelcast.enterprise.wan.operation

Class WanOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.enterprise.wan.operation.WanOperation

All Implemented Interfaces:

com.hazelcast.internal.cluster.impl.operations.WanReplicationOperation, com.hazelcast.nio.serialization.DataSerializable, com.hazelcast.nio.serialization.IdentifiedDataSerializable, com.hazelcast.spi.impl.AllowedDuringPassiveState

public class WanOperation
extends com.hazelcast.spi.Operation
implements com.hazelcast.internal.cluster.impl.operations.WanReplicationOperation, com.hazelcast.nio.serialization.IdentifiedDataSerializable, com.hazelcast.spi.impl.AllowedDuringPassiveState

Operation sent from the source WAN endpoint to the target endpoint. This operation contains the changes in the source endpoint (source cluster) and the acknowledge type. The acknowledge type defines when the response for this operation will be sent to the source endpoint so that it knows in which stage is the operation (accepted or completed).

The operation implements AllowedDuringPassiveState since its' effects take place on a different cluster which may be ClusterState.ACTIVE at the time when it's invoked.

Field Summary

Fields inherited from class com.hazelcast.spi.Operation

GENERIC_PARTITION_ID

Constructor Summary

Constructors

Constructor and Description
WanOperation()
WanOperation(com.hazelcast.nio.serialization.Data event, com.hazelcast.config.WanAcknowledgeType acknowledgeType)

Method Summary

Modifier and Type	Method and Description
com.hazelcast.config.WanAcknowledgeType	getAcknowledgeType()
int	getFactoryId()
int	getId()
protected void	readInternal(com.hazelcast.nio.ObjectDataInput in)
boolean	returnsResponse()
void	run()
protected void	writeInternal(com.hazelcast.nio.ObjectDataOutput out)

Methods inherited from class com.hazelcast.spi.Operation

afterRun, beforeRun, call, executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getResponse, getService, getServiceName, getWaitTimeout, isUrgent, logError, onExecutionFailure, onInvocationException, onSetCallId, readData, requiresExplicitServiceName, sendResponse, setCallerUuid, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, 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.nio.serialization.DataSerializable

readData, writeData

Constructor Detail

WanOperation

public WanOperation()

WanOperation

public WanOperation(com.hazelcast.nio.serialization.Data event,
                    com.hazelcast.config.WanAcknowledgeType acknowledgeType)

Method Detail

run

public void run()
         throws Exception

Overrides:

run in class com.hazelcast.spi.Operation

Throws:

Exception

returnsResponse

public boolean returnsResponse()

Overrides:

returnsResponse in class com.hazelcast.spi.Operation

getFactoryId

public int getFactoryId()

Specified by:

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

getId

public int getId()

Specified by:

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

writeInternal

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

Overrides:

writeInternal in class com.hazelcast.spi.Operation

Throws:

IOException

readInternal

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

Overrides:

readInternal in class com.hazelcast.spi.Operation

Throws:

IOException

getAcknowledgeType

public com.hazelcast.config.WanAcknowledgeType getAcknowledgeType()