[jira] Commented: (OJB-68) Query/reference prefetching issue: PersistenceBrokerAware#afterLookup(...) is called before the object was completely materialized

["Jakob Braeuchi (JIRA)" <ji...@apache.org>]

    [ http://issues.apache.org/jira/browse/OJB-68?page=comments#action_12319644 ] 

Jakob Braeuchi commented on OJB-68:
-----------------------------------

The retrieving of collection and references is deferred by the retrieval tasks.
so afterLookup should be called when prefetching of collections and references has finished.

> Query/reference prefetching issue: PersistenceBrokerAware#afterLookup(...) is called before the object was completely materialized
> ----------------------------------------------------------------------------------------------------------------------------------
>
>          Key: OJB-68
>          URL: http://issues.apache.org/jira/browse/OJB-68
>      Project: OJB
>         Type: Bug
>   Components: JDO-API, ODMG-API, OTM-API, PB-API
>     Versions: 1.0.3
>     Reporter: Armin Waibel

>
> PersistenceBrokerAware#afterLookup(...) is called before the object was completely materialized. The "normal" fields are materialized, but all references still 'null' when the afterLookupEvent is fired. The query/reference prefetching in class QueryReferenceBroker is responsible because it seems that this class batch the retrieve of references.
> Test case to reproduce this issue is PBListenerTest#testStoreAndQuery().

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