Hello all,
Yesterday I changed some code in the MMObjectBuilder to quick fix an
issue I encountered. I had created a sutuation where my eventlistener
was already called before the NodeCache was updated. The storage layer
already changed the database, but I was getting my old values back.
Based on this issue, I think, there are two moments in time when
different EventListeners should be called. One is in the storage layer
where caches should be flushed when the storage layer changes the
database. The second is AFTER the commit in the core
(MMObjectNode/MMObjectBuilder) when everything in the core itself is
updated. Custom Listeners and the cluster listeners belong to the latter
one.
Actually, I still don't understand why we flush the caches through the
event system instead of telling them directly.
Nico
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