问题描述
我想拦截这样的调用:
有没有办法在客户端拦截RequestFactory请求?
dummyRequest.dummyOperation()。fire(new Receiver< String>(){
@Override
public void onSuccess(String response){
}
});
这个想法是在与服务器通信时显示一些加载指示。
您可以覆盖默认的传输实现并在RF初始化期间传递它:
code> SampleRequestFactory factory = GWT.create(SampleRequestFactory.class);
factory.initialize(new SimpleEventBus(),new DefaultRequestTransport());
您可以继承DefaultRequestTransport并覆盖方法
send(String payload,TransportReceiver receiver)
在调用超级实现之前进行一些处理,并使用委托包装TransportReceiver来处理结果。
Is there a way to intercept RequestFactory requests on client side?
I want to intercept calls like this:
dummyRequest.dummyOperation().fire( new Receiver<String>() {
@Override
public void onSuccess(String response) {
}
});
The idea is to show some loading indication when communicating with server.
You can override the default transport implementation and pass it during RF initialization:
SampleRequestFactory factory = GWT.create( SampleRequestFactory.class );
factory.initialize( new SimpleEventBus(), new DefaultRequestTransport() );
You can inherit from DefaultRequestTransport and override the method
send(String payload, TransportReceiver receiver)
Do some processing before calling the super-implementation and wrap the TransportReceiver with a delegate to handle the result.
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