org.jboss.xnio
Interface Result<T>

All Known Implementing Classes:

FutureResult, TranslatingResult

public interface Result<T>

A handler for the result of an operation. May be used to populate an IoFuture.

Method Summary

boolean	setCancelled() Acknowledge the cancellation of this operation.
boolean	setException(IOException exception) Set the exception for this operation.
boolean	setResult(T result) Set the result for this operation.

Method Detail

setResult

boolean setResult(T result)

Set the result for this operation. Any threads blocking on this instance will be unblocked.

Parameters:

result - the result to set

Returns:

false if the operation was already completed, true otherwise

setException

boolean setException(IOException exception)

Set the exception for this operation. Any threads blocking on this instance will be unblocked.

Parameters:

exception - the exception to set

Returns:

false if the operation was already completed, true otherwise

setCancelled

boolean setCancelled()

Acknowledge the cancellation of this operation.

Returns:

false if the operation was already completed, true otherwise