| To enable the filter as well as L2 caching for Collections what if we change the following classes as indicated below? Will that work?
Class CollectionLoadContext
method: private void addCollectionToCache(final LoadingCollectionEntry lce, final CollectionPersister persister) {
..
Just comment the following lines..
{{ if ( !session.getLoadQueryInfluencers().getEnabledFilters().isEmpty() &&
persister.isAffectedByEnabledFilters( session ) ) {
// some filters affecting the collection are enabled on the session, so do not do the put into the cache.
if ( debugEnabled ) { LOG.debug( "Refusing to add to cache due to enabled filters" ); } // todo : add the notion of enabled filters to the cache key to differentiate filtered collections from
// non-filtered;
// DefaultInitializeCollectionEventHandler.initializeCollectionFromCache() (which makes sure to not read
// from
// cache with enabled filters).
// EARLY EXIT!!!!!
return;
}}} And inside DefaultInitializeCollectionEventListener method: private boolean initializeCollectionFromCache(
final Serializable id,
final CollectionPersister persister,
final PersistentCollection collection,
final SessionImplementor source) { comment the following lines. {{ // if ( !source.getLoadQueryInfluencers().getEnabledFilters().isEmpty()
// && persister.isAffectedByEnabledFilters( source ) ) { // LOG.trace( "Disregarding cached version (if any) of collection due to enabled filters" ); // return false; // } }} |
