com.threerings.gwt.util

Class ChainedCallback<T,P>

java.lang.Object

com.threerings.gwt.util.ChainedCallback<T,P>

All Implemented Interfaces:

AsyncCallback<T>

public abstract class ChainedCallback<T,P>
extends Object
implements AsyncCallback<T>

Chains failure through to another callback and allows the chainer to handle success (possibly by transforming the result and passing it through to the caller).

Constructor Summary

Constructors

Constructor and Description
ChainedCallback(AsyncCallback<P> target) Creates a chained callback with the supplied target.

Method Summary

Methods

Modifier and Type	Method and Description
void	onFailure(Throwable cause)
abstract void	onSuccess(T result)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChainedCallback

public ChainedCallback(AsyncCallback<P> target)

Creates a chained callback with the supplied target.

Method Detail

onSuccess

public abstract void onSuccess(T result)

Specified by:

onSuccess in interface AsyncCallback<T>

onFailure

public void onFailure(Throwable cause)

Specified by:

onFailure in interface AsyncCallback<T>