No AfterLoadEvent when loading DBRef [DATAMONGO-1044]

[spring-projects-issues]

Martin Sturm opened DATAMONGO-1044 and commented

I'd like to implement lazy schema migration using AbstractMongoEventListener that transforms old documents into new schema before mapping. It works as long as the documents are loaded directly. But when documents are loaded via DBRef then AbstractMongoEventListener#onAfterLoad.

The guy here (http://forum.spring.io/forum/spring-projects/data/130328-mongoeventlistener-onafterload-and-dbref ) describes the same problem with more detailed example

---

Affects: 1.5.1 (Dijkstra SR1)

Issue Links:

• DATAMONGO-1194 Improve DBRef resolution for collections

1 votes, 3 watchers

[spring-projects-issues]

Joanna Kocot commented

I think this is also the same problem as described here: http://stackoverflow.com/questions/36656297/spring-abstractmongoeventlistener-does-not-trigger.
Generally, the methods (at least onAfterLoad() and onAfterConvert()) overridden in extensions of AbstractMongoEventListener don't get invoked when dealing with DBRefs. Is there any chance this will be fixed (still present in 1.9.5.RELEASE)?

[spring-projects-issues]

Oliver Drotbohm commented

I can see the triggering of the events being implemented in MappingMongoConverter.bulkReadAndConvertDBRefs(…) added in the course of DATAMONGO-1194 which was resolved for Ingalls M1. Care to give this release a spin?

[spring-projects-issues]

Joanna Kocot commented

It seems to work fine with Ingalls M1

[spring-projects-issues]

Oliver Drotbohm commented

Resolving as fixed for Ingalls M1