org.kuali.student.lum.program.client.rpc
Class AbstractCallback<T>

java.lang.Object
  org.kuali.student.common.ui.client.application.KSAsyncCallback<T>
      org.kuali.student.lum.program.client.rpc.AbstractCallback<T>

All Implemented Interfaces:

com.google.gwt.user.client.rpc.AsyncCallback<T>

public class AbstractCallback<T>
extends KSAsyncCallback<T>

Author:

Igor

Field Summary

private BlockingTask

loadingTask

Constructor Summary

AbstractCallback()

AbstractCallback(String text)

Method Summary

void	handleFailure(Throwable caught) Override this method to process any exceptions you wish to handle.
void	onFailure(Throwable caught) It is recommended that this method not be overrided, as it provides session timeout handling.
void	onSuccess(T result)

Methods inherited from class org.kuali.student.common.ui.client.application.KSAsyncCallback

handleTimeout, handleVersionMismatch

Methods inherited from class java.lang.Object

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

Field Detail

loadingTask

private BlockingTask loadingTask

Constructor Detail

AbstractCallback

public AbstractCallback()

AbstractCallback

public AbstractCallback(String text)

Method Detail

onFailure

public void onFailure(Throwable caught)

Description copied from class: KSAsyncCallback

It is recommended that this method not be overrided, as it provides session timeout handling. Instead the handleFailure method should be overriden to handle rpc call error.

Specified by:

onFailure in interface com.google.gwt.user.client.rpc.AsyncCallback<T>

Overrides:

onFailure in class KSAsyncCallback<T>

handleFailure

public void handleFailure(Throwable caught)

Description copied from class: KSAsyncCallback

Override this method to process any exceptions you wish to handle. The default implementation displays an error dialog with the message and logs the exception.

Overrides:

handleFailure in class KSAsyncCallback<T>

onSuccess

public void onSuccess(T result)