pl.chilldev.commons.concurrent

Class FutureResponder<ResponseType>

java.lang.Object

pl.chilldev.commons.concurrent.FutureResponder<ResponseType>

Type Parameters:

ResponseType - Any type that is expected to be return for your listener.

All Implemented Interfaces:

Callable<ResponseType>

public class FutureResponder<ResponseType>
extends Object
implements Callable<ResponseType>

Generic future objects wrapper.

Field Summary

Fields

Modifier and Type	Field and Description
protected FutureTask<?>	future Bound future.
protected ResponseType	response Response to return.

Constructor Summary

Constructors

Constructor and Description
FutureResponder()

Method Summary

Modifier and Type	Method and Description
ResponseType	call() Returns previously-assigned response.
FutureResponder<ResponseType>	setFuture(FutureTask<?> future) Sets future to notify.
FutureResponder<ResponseType>	setResponse(ResponseType response) Assigns response.

Methods inherited from class java.lang.Object

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

Field Detail

future

protected FutureTask<?> future

Bound future.

response

protected ResponseType response

Response to return.

Constructor Detail

FutureResponder

public FutureResponder()

Method Detail

setFuture

public FutureResponder<ResponseType> setFuture(FutureTask<?> future)

Sets future to notify.

Parameters:

future - Target future.

Returns:

Self instance.

setResponse

public FutureResponder<ResponseType> setResponse(ResponseType response)

Assigns response.

Parameters:

response - Response to return.

Returns:

Self instance.

call

public ResponseType call()

Returns previously-assigned response.

Specified by:

call in interface Callable<ResponseType>

Returns:

Pre-defined response.