Package org.imixs.workflow.faces.data

Klasse ViewHandler

java.lang.Object

org.imixs.workflow.faces.data.ViewHandler

Alle implementierten Schnittstellen:

Serializable

@Named
@RequestScoped
public class ViewHandler
extends Object
implements Serializable

The ViewHandler is a @RequestScoped CDI bean computing the result defined by a ViewController.

Version:

0.0.1

Autor:

rsoika

Siehe auch:

• Serialisierte Form

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
ViewHandler()

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	back(ViewController viewController)
void	forward(ViewController viewController)
List<ItemCollection>	getData(ViewController viewController)	Returns the current view result.
void	init()
void	onLoad(ViewController viewController)	This method can be used in ajax forms to pre-compute the result set for further rendering.

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

ViewHandler

public ViewHandler()

Methodendetails

init

@PostConstruct
public void init()

onLoad

public void onLoad(ViewController viewController)
            throws QueryException

This method can be used in ajax forms to pre-compute the result set for further rendering.

Parameter:

viewController -

Löst aus:

QueryException

forward

public void forward(ViewController viewController)

back

public void back(ViewController viewController)

getData

public List<ItemCollection> getData(ViewController viewController)
                             throws QueryException

Returns the current view result. The returned result set is defined by the current query definition.

The method implements a lazy loading mechanism and caches the result locally.

Gibt zurück:

view result

Löst aus:

QueryException