com.hazelcast.mapreduce.impl.client

Class ClientCancellationRequest

java.lang.Object

com.hazelcast.client.impl.protocol.util.MessageFlyweight

com.hazelcast.client.impl.protocol.ClientMessage

com.hazelcast.client.impl.client.ClientRequest

com.hazelcast.client.impl.client.InvocationClientRequest

com.hazelcast.mapreduce.impl.client.ClientCancellationRequest

All Implemented Interfaces:

SecureRequest, Portable, VersionedPortable, SocketReadable, SocketWritable

public class ClientCancellationRequest
extends InvocationClientRequest

This class is used to request a map reduce job cancellation on the job owning node from the emitting client.

Field Summary

Fields inherited from class com.hazelcast.client.impl.client.ClientRequest

callId, clientEngine, endpoint, operationService, serializationService, service

Fields inherited from class com.hazelcast.client.impl.protocol.ClientMessage

BEGIN_AND_END_FLAGS, BEGIN_FLAG, END_FLAG, HEADER_SIZE, LISTENER_EVENT_FLAG, VERSION

Fields inherited from class com.hazelcast.client.impl.protocol.util.MessageFlyweight

buffer

Constructor Summary

Constructors

Constructor and Description
ClientCancellationRequest()
ClientCancellationRequest(String name, String jobId)

Method Summary

Methods

Modifier and Type	Method and Description
int	getClassId() Returns class identifier for this portable class.
int	getFactoryId() Returns PortableFactory id for this portable class
Permission	getRequiredPermission()
String	getServiceName()
protected void	invoke()
void	read(PortableReader reader)
void	write(PortableWriter writer)

Methods inherited from class com.hazelcast.client.impl.client.InvocationClientRequest

createInvocationBuilder, createInvocationBuilder, process

Methods inherited from class com.hazelcast.client.impl.client.ClientRequest

getCallId, getClassVersion, getClientEngine, getDistributedObjectName, getDistributedObjectType, getEndpoint, getMethodName, getParameters, getService, readPortable, setCallId, setClientEngine, setEndpoint, setOperationService, setSerializationService, setService, writePortable

Methods inherited from class com.hazelcast.client.impl.protocol.ClientMessage

addFlag, create, createForDecode, createForEncode, createForEncode, getCorrelationId, getDataOffset, getFlags, getFrameLength, getMessageType, getPartitionId, getVersion, isComplete, isFlagSet, isRetryable, isUrgent, readFrom, setCorrelationId, setDataOffset, setFrameLength, setMessageType, setPartitionId, setRetryable, setVersion, toString, updateFrameLength, wrapForDecode, wrapForEncode, writeTo

Methods inherited from class com.hazelcast.client.impl.protocol.util.MessageFlyweight

buffer, getBoolean, getByteArray, getData, getDataList, getDataSet, getInt, getLong, getStringUtf8, index, index, int32Get, int32Set, set, set, set, set, set, set, set, uint16Get, uint16Put, uint32Get, uint32Put, uint8Get, uint8Put, wrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ClientCancellationRequest

public ClientCancellationRequest()

ClientCancellationRequest

public ClientCancellationRequest(String name,
                         String jobId)

Method Detail

getServiceName

public String getServiceName()

Specified by:

getServiceName in class ClientRequest

invoke

protected void invoke()

Specified by:

invoke in class InvocationClientRequest

write

public void write(PortableWriter writer)
           throws IOException

Overrides:

write in class ClientRequest

Throws:

IOException

read

public void read(PortableReader reader)
          throws IOException

Overrides:

read in class ClientRequest

Throws:

IOException

getFactoryId

public int getFactoryId()

Description copied from interface: Portable

Returns PortableFactory id for this portable class

Returns:

factory id

getClassId

public int getClassId()

Description copied from interface: Portable

Returns class identifier for this portable class. Class id should be unique per PortableFactory.

Returns:

class id

getRequiredPermission

public Permission getRequiredPermission()