Eclipse Community Forums: EMF "Technology" (Ecore Tools, EMFatic, etc) » how can i get an create an Instance of EList<Eobject>?

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how can i get an create an Instance of EList<Eobject>? [message #621608]

Wed, 25 November 2009 03:48

Eclipse User

hallo,

i can always get the Return value of the Type Elist<Eobject>, but i could not create it in normal way (with new)? is there any other wy?

second Quetion:
how can i realize the Delegate Concept in EMF? is the eNotify( ) helpful in this mean? do you have any Experience about it?

Thank you

Burkut

Re: how can i create an Instance of EList<Eobject>? [message #621610 is a reply to message #621608]

Wed, 25 November 2009 05:41

Eclipse User

i have solved the first Problem by myself. f.e.

public EList<Node> myQueue = new BasicEList<Node>();

Can anyboby help me to understand second Problem that i posted. The Delegates in EMF? how can i do it?

Re: how can i create an Instance of EList<Eobject>? [message #621611 is a reply to message #621610]

Wed, 25 November 2009 06:41

Eclipse User

Burkut,

It's best to ask questions like this in the EMF newsgroup rather than
the EMFT one.

I'm not sure what you're trying to delegate from and to.
Notifier/Adapter are part of the observer pattern.

burkut wrote:
> i have solved the first Problem by myself. f.e.
>
> public EList<Node> myQueue = new BasicEList<Node>();
>
>
> Can anyboby help me to understand second Problem that i posted. The
> Delegates in EMF? how can i do it?

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