Re: [Hibernate] Why this line...

[Gavin K. <ga...@ap...>]

This is part of a preprocessing phase where we scan the query for Java
classes that *aren't* mapped in the mapping document and turn the single
query into n queries against the n implementors of that interface. So that
method says: if the passed token is the class name of an unmapped class,
return the names of all the implementors of that class. Otherwise return
null, and ignore the token.


----- Original Message -----
From: "Max Rydahl Andersen" <ma...@eo...>
To: <hib...@li...>
Sent: Tuesday, October 29, 2002 3:16 AM
Subject: [Hibernate] Why this line...


> In SessionFactoryImpl I found this code:
>
> public String[] getImplementors(Class clazz) {
>
> if ( classPersisters.containsKey(clazz) ) return null;
>
> ...
>
> ..
>
> }
>
>
>
> Why should getImplementors return null if clazz is inside the
> classPersisters ?
>
>
>
> /max
>
>
>
>
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