de.esprit.common.gui.action

Interface ActionValidator

All Superinterfaces:

ValidationChangeEvent.Source

All Known Implementing Classes:

AdminActionValidator, ClientActionValidator, DefaultActionValidator, UserActionValidator

public interface ActionValidator
extends ValidationChangeEvent.Source

An instance of this class is supposed to control the enable-state of an action. Typically a group of actions use the same ActionValidator instance.

Author:

Rainer Buesch

Method Summary

Methods

Modifier and Type	Method and Description
void	checkPermission()
boolean	isPermitted()

Methods inherited from interface de.esprit.common.gui.action.ValidationChangeEvent.Source

addValidationListener, removeValidationListener

Method Detail

isPermitted

boolean isPermitted()

checkPermission

void checkPermission()
                     throws java.lang.Exception

Throws:

java.lang.Exception