Package org.apache.qpid.jms.provider

Class NoOpAsyncResult

java.lang.Object

org.apache.qpid.jms.provider.NoOpAsyncResult

All Implemented Interfaces:

AsyncResult

public class NoOpAsyncResult
extends Object
implements AsyncResult

Simple NoOp implementation used when the result of the operation does not matter.

Field Summary

Fields

Modifier and Type	Field	Description
static final NoOpAsyncResult	INSTANCE

Constructor Summary

Constructors

Constructor	Description
NoOpAsyncResult()

Method Summary

Modifier and Type	Method	Description
boolean	isComplete()	Returns true if the AsyncResult has completed.
void	onFailure(ProviderException result)	If the operation fails this method is invoked with the Exception that caused the failure.
void	onSuccess()	If the operation succeeds the resulting value produced is set to null and the waiting parties are signaled.

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final NoOpAsyncResult INSTANCE

Constructor Details

NoOpAsyncResult

public NoOpAsyncResult()

Method Details

onFailure

public void onFailure(ProviderException result)

Description copied from interface: AsyncResult

If the operation fails this method is invoked with the Exception that caused the failure.

Specified by:

onFailure in interface AsyncResult

Parameters:

result - The error that resulted in this asynchronous operation failing.

onSuccess

public void onSuccess()

Description copied from interface: AsyncResult

If the operation succeeds the resulting value produced is set to null and the waiting parties are signaled.

Specified by:

onSuccess in interface AsyncResult

isComplete

public boolean isComplete()

Description copied from interface: AsyncResult

Returns true if the AsyncResult has completed. The task is considered complete regardless if it succeeded or failed.

Specified by:

isComplete in interface AsyncResult

Returns:

returns true if the asynchronous operation has completed.