com.hazelcast.mapreduce.impl.operation
Class PostPonePartitionProcessing

java.lang.Object
  com.hazelcast.spi.Operation
      com.hazelcast.spi.AbstractOperation
          com.hazelcast.mapreduce.impl.operation.ProcessingOperation
              com.hazelcast.mapreduce.impl.operation.PostPonePartitionProcessing

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, RemotePropagatable<Operation>

public class PostPonePartitionProcessing
extends ProcessingOperation

This operation is used to tell the job owner to postpone a mapping phase for the defined partitionId. This can happen if the partitionId might not yet be assigned to any cluster members.

Constructor Summary

PostPonePartitionProcessing()

PostPonePartitionProcessing(String name, String jobId, int partitionId)

Method Summary

int	getFactoryId() Returns DataSerializableFactory factory id for this class.
int	getId() Returns type identifier for this class.
Object	getResponse()
protected void	readInternal(ObjectDataInput in)
void	run()
protected void	writeInternal(ObjectDataOutput out)

Methods inherited from class com.hazelcast.mapreduce.impl.operation.ProcessingOperation

getJobId, getName, getServiceName, returnsResponse

Methods inherited from class com.hazelcast.spi.AbstractOperation

afterRun, beforeRun

Methods inherited from class com.hazelcast.spi.Operation

getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getExecutorName, getInvocationTime, getLogger, getNodeEngine, getPartitionId, getReplicaIndex, getResponseHandler, getService, getWaitTimeout, isUrgent, logError, onException, readData, setCallerUuid, setExecutorName, setNodeEngine, setPartitionId, setReplicaIndex, setResponseHandler, 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.nio.serialization.DataSerializable

readData, writeData

Constructor Detail

PostPonePartitionProcessing

public PostPonePartitionProcessing()

PostPonePartitionProcessing

public PostPonePartitionProcessing(String name,
                                   String jobId,
                                   int partitionId)

Method Detail

getResponse

public Object getResponse()

Overrides:

getResponse in class AbstractOperation

run

public void run()
         throws Exception

Specified by:

run in class Operation

Throws:

Exception

writeInternal

protected void writeInternal(ObjectDataOutput out)
                      throws IOException

Overrides:

writeInternal in class ProcessingOperation

Throws:

IOException

readInternal

protected void readInternal(ObjectDataInput in)
                     throws IOException

Overrides:

readInternal in class ProcessingOperation

Throws:

IOException

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory id for this class.

Returns:

factory id

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

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

Returns:

type id