Package org.openxava.actions

Interface IAvailableAction

All Superinterfaces:

IAction

All Known Implementing Classes:

CutElementsFromCollectionAction, OpenCollectionElementInNewTabAction, PasteElementsIntoCollectionAction

public interface IAvailableAction
extends IAction

An action that can be available for the user or hidden, depend on a programmatic condition.

It can be used for any type of action, even for list action or row action to have action that are only show in some rows, depending on the content.

Since:

5.9

Author:

Javier Paniza

Method Summary

Modifier and Type	Method	Description
boolean	isAvailable()	If true the action will be available for the user, otherwise it will be hidden.

Methods inherited from interface org.openxava.actions.IAction

execute, getErrors, getMessages, setEnvironment, setErrors, setMessages

Method Details

isAvailable

boolean isAvailable()

If true the action will be available for the user, otherwise it will be hidden.
This method is executed before determine if the action has to be shown, so before execute(). The action is configured completely (injecting all needed objects and properties) before calling isAvailable().