On Sat, Dec 8, 2012 at 1:03 AM, Claude Warren <[email protected]> wrote:

>
> This got me wondering if the listener implementation in model (and
> graph) shouldn't have weak references to the listening entities (e.g.
> anything registered as a listener).
>

I would think so. In clerezza it's implemented like that. see
http://svn.apache.org/viewvc/incubator/clerezza/trunk/rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/AbstractTripleCollection.java?view=markup

This reminds me that listeners should be part of an RDF common API. Not
sure if delayed notificator are needed at that level though.

Cheers,
Reto

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