IAvailableAction (OpenXava 7.5 API)

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
  
  All Methods Instance Methods Abstract Methods
  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 Detail
  - 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().