com.maryanovsky.gwtutils.client.net
Interface ResultCallback<T>


public interface ResultCallback<T>

The interface to implement for getting notified when a result to a request arrives. See XmlResponseHandler for example.


Method Summary
 void errorOcurred(String errorMessage)
          Invoked when an error occurs while sending or receiving the request.
 void requestFinished()
          Invoked when any kind of result occurs, whether an error occurred while sending or receiving or a bad/good response received.
 void resultReceived(T result)
          Invoked when a successfully parsed response arrives.
 

Method Detail

requestFinished

void requestFinished()
Invoked when any kind of result occurs, whether an error occurred while sending or receiving or a bad/good response received. It is invoked before any of the other methods.


resultReceived

void resultReceived(T result)
Invoked when a successfully parsed response arrives.

Parameters:
result - The parsed result object.

errorOcurred

void errorOcurred(String errorMessage)
Invoked when an error occurs while sending or receiving the request.