org.eclnt.jsfserver.util

Interface IMethodBindingListener

public interface IMethodBindingListener

Listener that is notified when an action listener is called. There are two ways of using this listener:

(1) The listener is registered in the HttpSessionContext => use HttpSessionAccess to register/unregister. As consequence there is one central listener, that is independent from the page that is currently processed.

(2) The listener may be implemented by the object that is receiving an action event. In this case the corresponding methods will be called automatically.
This is similar to the interface IPropertyResolverAware, that passed information about setting properties. Now with this interface, information about the calling of action listeners is passed.

This interface was updated with CaptainCasa Release 3.0 - as consequence of CaptainCasa now using JSF 1.2. The formerly used MethodBinding objects were replaced by String objects.

Method Summary

Modifier and Type	Method and Description
void	reactOnActionListenerInvokeAfter(java.lang.String expressionString, ActionEvent event)
boolean	reactOnActionListenerInvokeBefore(java.lang.String expressionString, ActionEvent event)

Method Detail

reactOnActionListenerInvokeBefore

boolean reactOnActionListenerInvokeBefore(java.lang.String expressionString,
                                          ActionEvent event)

Returns:

true ==> continue normal method processing, false ==> do not execute method

reactOnActionListenerInvokeAfter

void reactOnActionListenerInvokeAfter(java.lang.String expressionString,
                                      ActionEvent event)