session.clear();
transaction = session.beginTransaction();
EntityKey key = new EntityKey( new EntityKeyMetadata( "Feeling", new String[] { "UUID" } ), new Object[] { feeling.getUUID() } );
Map<String, Object> entityTuple = extractEntityTuple( sessions, key );
final Tuple tuple = new Tuple( new MapTupleSnapshot( entityTuple ) );
EntityPersister persister = ( (SessionFactoryImplementor) session.getSessionFactory() )
.getEntityPersister( Feeling.class.getName() );
OgmLoader loader = new OgmLoader( new OgmEntityPersister[] { (OgmEntityPersister) persister } );
OgmLoadingContext ogmLoadingContext = new OgmLoadingContext();