com.hazelcast.executor.impl.operations

Class MemberCallableTaskOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.executor.impl.operations.MemberCallableTaskOperation

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable

public final class MemberCallableTaskOperation
extends Operation
implements IdentifiedDataSerializable

Field Summary

Fields

Modifier and Type	Field and Description
protected Callable	callable
protected String	name
protected String	uuid

Fields inherited from class com.hazelcast.spi.Operation

GENERIC_PARTITION_ID

Constructor Summary

Constructors

Constructor and Description
MemberCallableTaskOperation()
MemberCallableTaskOperation(String name, String uuid, Data callableData)

Method Summary

Methods

Modifier and Type	Method and Description
void	afterRun()
void	beforeRun()
int	getFactoryId() Returns DataSerializableFactory factory id for this class.
int	getId() Returns type identifier for this class.
Object	getResponse()
String	getServiceName()
ExceptionAction	onInvocationException(Throwable throwable) Called when an Exception/Error is thrown during an invocation.
protected void	readInternal(ObjectDataInput in)
boolean	returnsResponse()
void	run()
protected void	toString(StringBuilder sb) A template method allows for additional information to be passed into the Operation.toString() method.
protected void	writeInternal(ObjectDataOutput out)

Methods inherited from class com.hazelcast.spi.Operation

getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getService, getWaitTimeout, isUrgent, logError, onExecutionFailure, onSetCallId, readData, 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.nio.serialization.DataSerializable

readData, writeData

Field Detail

name

protected String name

uuid

protected String uuid

callable

protected transient Callable callable

Constructor Detail

MemberCallableTaskOperation

public MemberCallableTaskOperation()

MemberCallableTaskOperation

public MemberCallableTaskOperation(String name,
                           String uuid,
                           Data callableData)

Method Detail

onInvocationException

public ExceptionAction onInvocationException(Throwable throwable)

Description copied from class: Operation

Called when an Exception/Error is thrown during an invocation. Invocation process will continue, retry or fail according to returned ExceptionAction result.

This method is called on caller side of the invocation.

Overrides:

onInvocationException in class Operation

Parameters:

throwable - Exception/Error thrown during invocation

Returns:

ExceptionAction

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory id for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory id

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

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

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type id

beforeRun

public final void beforeRun()
                     throws Exception

Overrides:

beforeRun in class Operation

Throws:

Exception

run

public final void run()
               throws Exception

Specified by:

run in class Operation

Throws:

Exception

afterRun

public final void afterRun()
                    throws Exception

Overrides:

afterRun in class Operation

Throws:

Exception

returnsResponse

public final boolean returnsResponse()

Overrides:

returnsResponse in class Operation

getResponse

public final Object getResponse()

Overrides:

getResponse in class Operation

getServiceName

public String getServiceName()

Overrides:

getServiceName in class Operation

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

toString

protected void toString(StringBuilder sb)

Description copied from class: Operation

A template method allows for additional information to be passed into the Operation.toString() method. So an Operation subclass can override this method and add additional debugging content. The default implementation does nothing so one is not forced to provide an empty implementation. It is a good practice always to call the super.toString(stringBuffer) when implementing this method to make sure that the super class can inject content if needed.

Overrides:

toString in class Operation

Parameters:

sb - the StringBuilder to add the debug info to.