* @param persister The collection persister
* @param ownerKey The owner key
* @return The loading collection, or null if not found.
*/
public PersistentCollection locateLoadingCollection(CollectionPersister persister, Serializable ownerKey) {
LoadingCollectionEntry lce = locateLoadingCollectionEntry( new CollectionKey( persister, ownerKey ) );
if ( lce != null ) {
if ( LOG.isTraceEnabled() ) {
LOG.tracef(
"Returning loading collection: %s",
MessageHelper.collectionInfoString( persister, ownerKey, getSession().getFactory() )