Counter question: Why do you need to know? Most people get along just
fine, without ever worrying about the object registry. What do you want
to achieve?
T.
Loïc Bresson -- Novlog wrote:
> Hi.
>
> I'm trying to understand how the ObjectRegistry works.
> I was thinking that every instantiated object was registered into the
> ObjectRegistry when it was created. However, I noticed recently that
> objects of some of my classes were not in the registry (when I try to
> get their hashcode, I get "undefined", so this means they are not
> registered, am I right ?). But I can't see no difference between the
> ways I create the classes and the objects. They do all extend
> qx.core.Object directly or indirectly, and I always do "obj = new
> a.b.c.myClass()".
>
> So here are some questions:
>
> 1/ Are there particular conditions under which an object is registered
> or not in the ObjectRegistry ?
>
> 2/ Does this registration or no-registration can have an impact over my
> code and the behavior of my objects ? Do I have to worry if an object is
> not registered ?
>
> 3/ How can I ensure that an object will automatically be registered ?
> (i.e. without doing qx.core.ObjectRegistry.register(myObj))
>
> 4/ I have a particular case where I instantiate objects this way (and
> only this way):
> /*
> #require(d.e.f.SomeClass)
> */
> ...
> var classz = qx.Class.getByName("d.e.f.SomeClass");
> var obj = new classz();
>
> Those created objects are not in the registry. Can that be due to the
> way I create them ? (but just to be clear this only one special case,
> the overall topic of this message does not only concern those objects).
>
>
> That would be great if someone could help me understand this whole
> registration thing.
> Thanks.
>
>
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