Re: ViewController postBack processing question

[Torsten Krah <tk...@fachschaft.imn.htwk-leipzig.de>]

No i am implementing ViewController.

When i do this, i have to implement these postBack things - i should
mentioned i am using the latest stable release 1.0.3 ... 

The interface got this signature:

public abstract interface org.apache.shale.view.ViewController {
  
  public abstract boolean isPostBack();
  
  public abstract void setPostBack(boolean arg0);
  
  public abstract void destroy();
  
  public abstract void init();
  
  public abstract void preprocess();
  
  public abstract void prerender();
}

Because if that i am asking ...

I am not using the @View annotation.

Torsten

Am Montag, den 23.10.2006, 11:55 -0700 schrieb Matthias Wessendorf:
> Torsten,
> 
> aren't you using the AbstractViewController?
> 
> http://svn.apache.org/viewvc/shale/framework/trunk/shale-view/src/main/java/org/apache/shale/view/AbstractViewController.java?view=markup
> 
> I suggest to extend your viewControllers/backingbeans from
> "AbstractFacesBean", since it has nice helper methods.
> 
> HTH.
> Matthias
> 
> On 10/23/06, Torsten Krah <tk...@fachschaft.imn.htwk-leipzig.de> wrote:
> > I've got a question about the postBack methods i have to implement to
> > match ViewController interface.
> > What should i have to have to implement there - the documentation does
> > not mention them, it tells that the methods will be called ( e.g.
> > setPotBack(true)) - but a more detailed description why i have to
> > implement them would be nice, because every postback my page processes
> > ( validation error etc. pp, outcome of the handler is null ), my
> > setPostBack method is never called, so to make things clear, why its
> > there and how to use it?
> >
> > Torsten
> >
> >
> 
>