com.gwtplatform.dispatch.client

Class DelegatingAsyncCallback<A extends TypedAction<R>,R,T extends Interceptor>

java.lang.Object

com.gwtplatform.dispatch.client.DelegatingAsyncCallback<A,R,T>

Type Parameters:

A - the TypedAction type.

R - the result type for this action.

T - the interceptor type used.

All Implemented Interfaces:

AsyncCallback<T>, ExecuteCommand<A,R>

public abstract class DelegatingAsyncCallback<A extends TypedAction<R>,R,T extends Interceptor>
extends Object
implements AsyncCallback<T>, ExecuteCommand<A,R>

AsyncCallback implementation wrapping another AsyncCallback object used by a Interceptor implementations to delegate the execution result.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DelegatingAsyncCallback(DispatchCall<A,R> dispatchCall, A action, AsyncCallback<R> callback, DelegatingDispatchRequest dispatchRequest)

Method Summary

Modifier and Type	Method and Description
protected void	delegateExecute(Interceptor interceptor)
protected void	delegateFailure(Interceptor interceptor)
protected TypedAction<R>	getAction()
protected DelegatingDispatchRequest	getDispatchRequest()
void	onFailure(Throwable caught)
void	onSuccess(T interceptor)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gwtplatform.dispatch.client.interceptor.ExecuteCommand

execute

Constructor Detail

DelegatingAsyncCallback

protected DelegatingAsyncCallback(DispatchCall<A,R> dispatchCall,
                                  A action,
                                  AsyncCallback<R> callback,
                                  DelegatingDispatchRequest dispatchRequest)

Method Detail

onSuccess

public void onSuccess(T interceptor)

Specified by:

onSuccess in interface AsyncCallback<T extends Interceptor>

onFailure

public void onFailure(Throwable caught)

Specified by:

onFailure in interface AsyncCallback<T extends Interceptor>

delegateFailure

protected void delegateFailure(Interceptor interceptor)

delegateExecute

protected void delegateExecute(Interceptor interceptor)

getDispatchRequest

protected DelegatingDispatchRequest getDispatchRequest()

getAction

protected TypedAction<R> getAction()