EDIT

Andreas Müller wrote:

Katja Luther wrote:

Shouldn't the motif be part of the titlecache if no other field is filled?
At the moment the titleCache is the UUID if a motif exist but nothing else. But maybe AK want do a review as well?

I don't think that this is a problem of the cache strategy. It shows motif as you expected as you can see the according test MediaSpecimenDefaultCacheStrategyTest.test().

But I can see that in the specimen tree editor the cache is not correctly updated so my guess is that there is an issue in the taxeditor, maybe related to #9594. Katja, can you check this.

The motif problem is a cache problem, I expand the test and added a test for only change the motif and the titleCache does not change. Changing the motif and the artist results in an updated titleCache.

Katja Luther wrote:

Andreas Müller wrote:

The failing test is fixed now (titleCache is set to null and a property change event is thrown). However, as the event is thrown by Media not by MediaSpecimen it is maybe not yet catched by the taxeditor UI. This also is the case when changing the artist, not only motif. When changing the value in TaxEd nothing changes in the tree or elsewhere.

But the titleCache is not really updated, only the cache strategy works as expected. Calling specimen.getTitleCache() results in a wrong result, but the titleCache of the media is updated.

That is want I meant above. So my question was if we can not catch the media property change event additional to the mediaSpecimen event. Also throwing a media specimen event is probably possible but tricky as it is not so easy to register the media event for the media specimen event in case the media is loaded by hibernate. Therefor a work around like the above would be helpful for now.

Andreas Müller wrote:

Katja Luther wrote:

Andreas Müller wrote:

The failing test is fixed now (titleCache is set to null and a property change event is thrown). However, as the event is thrown by Media not by MediaSpecimen it is maybe not yet catched by the taxeditor UI. This also is the case when changing the artist, not only motif. When changing the value in TaxEd nothing changes in the tree or elsewhere.

But the titleCache is not really updated, only the cache strategy works as expected. Calling specimen.getTitleCache() results in a wrong result, but the titleCache of the media is updated.

That is want I meant above. So my question was if we can not catch the media property change event additional to the mediaSpecimen event. Also throwing a media specimen event is probably possible but tricky as it is not so easy to register the media event for the media specimen event in case the media is loaded by hibernate. Therefor a work around like the above would be helpful for now.

Implemented a workaround with resetting the titlecache when setting the media object in mediaspecimen and on editor side setting the media for every media change in details view