com.hazelcast.replicatedmap.impl.operation

Class ClearOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.replicatedmap.impl.operation.AbstractSerializableOperation

com.hazelcast.replicatedmap.impl.operation.AbstractNamedSerializableOperation

com.hazelcast.replicatedmap.impl.operation.ClearOperation

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, MutatingOperation, NamedOperation

public class ClearOperation
extends AbstractNamedSerializableOperation
implements MutatingOperation

This operation will execute the remote clear on replicated map if ReplicatedMap.clear() is called.

Field Summary

Fields inherited from class com.hazelcast.spi.Operation

GENERIC_PARTITION_ID

Constructor Summary

Constructors

Constructor and Description
ClearOperation()
ClearOperation(String mapName, boolean replicateClear)
ClearOperation(String mapName, boolean replicateClear, long version)

Method Summary

Modifier and Type	Method and Description
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
int	getId() Returns type identifier for this class.
protected Collection<Address>	getMemberAddresses()
String	getName() Returns the name of the distributed data structure.
Object	getResponse() Called if and only if Operation.returnsResponse() returned true, shortly after Operation.run() returns.
String	getServiceName()
protected void	readInternal(ObjectDataInput in)
void	run() Runs the operation.
protected void	writeInternal(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, getService, getWaitTimeout, isUrgent, logError, onExecutionFailure, onInvocationException, onSetCallId, readData, requiresExplicitServiceName, returnsResponse, 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

ClearOperation

public ClearOperation()

ClearOperation

public ClearOperation(String mapName,
                      boolean replicateClear)

ClearOperation

public ClearOperation(String mapName,
                      boolean replicateClear,
                      long version)

Method Detail

run

public void run()
         throws Exception

Description copied from class: Operation

Runs the operation. Either the Operation.run() or Operation.call() method should be implemented; not both. Runs after wait-support, supposed to do actual operation

Overrides:

run in class Operation

Throws:

Exception

See Also:

Operation.call()

getMemberAddresses

protected Collection<Address> getMemberAddresses()

getResponse

public Object getResponse()

Description copied from class: Operation

Called if and only if Operation.returnsResponse() returned true, shortly after Operation.run() returns.

Overrides:

getResponse in class Operation

getServiceName

public String getServiceName()

Overrides:

getServiceName in class Operation

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory ID for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Overrides:

getFactoryId in class AbstractSerializableOperation

Returns:

factory ID

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. It should be unique per DataSerializableFactory.

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type ID

writeInternal

protected void writeInternal(ObjectDataOutput out)
                      throws IOException

Overrides:

writeInternal in class Operation

Throws:

IOException

readInternal

protected void readInternal(ObjectDataInput in)
                     throws IOException

Overrides:

readInternal in class Operation

Throws:

IOException

getName

public String getName()

Description copied from interface: NamedOperation

Returns the name of the distributed data structure.

Specified by:

getName in interface NamedOperation

Returns:

String name of the distributed data structure.