private void initializeEntitiesAndCollections()

in core/src/main/java/org/hibernate/ogm/loader/impl/OgmLoader.java [770:830]
46 lines of code
13 McCabe index (conditional complexity)

	private void initializeEntitiesAndCollections(
			final List hydratedObjects,
			final ResultSet resultSetId,
			final SharedSessionContractImplementor session,
			final boolean readOnly)
	throws HibernateException {

		final CollectionPersister[] collectionPersisters = getCollectionPersisters();
		if ( collectionPersisters != null ) {
			for ( int i = 0; i < collectionPersisters.length; i++ ) {
				if ( collectionPersisters[i].isArray() ) {
					//for arrays, we should end the collection load before resolving
					//the entities, since the actual array instances are not instantiated
					//during loading
					//TODO: or we could do this polymorphically, and have two
					//      different operations implemented differently for arrays
					endCollectionLoad( resultSetId, session, collectionPersisters[i] );
				}
			}
		}

		//important: reuse the same event instances for performance!
		final PreLoadEvent pre;
		final PostLoadEvent post;
		if ( session.isEventSource() ) {
			pre = new PreLoadEvent( (EventSource) session );
			post = new PostLoadEvent( (EventSource) session );
		}
		else {
			pre = null;
			post = null;
		}

		if ( hydratedObjects != null ) {
			int hydratedObjectsSize = hydratedObjects.size();
			if ( log.isTraceEnabled() ) {
				log.trace( "total objects hydrated: " + hydratedObjectsSize );
			}
			for ( int i = 0; i < hydratedObjectsSize; i++ ) {
				TwoPhaseLoad.initializeEntity( hydratedObjects.get( i ), readOnly, session, pre );
			}
		}

		if ( collectionPersisters != null ) {
			for ( int i = 0; i < collectionPersisters.length; i++ ) {
				if ( !collectionPersisters[i].isArray() ) {
					//for sets, we should end the collection load after resolving
					//the entities, since we might call hashCode() on the elements
					//TODO: or we could do this polymorphically, and have two
					//      different operations implemented differently for arrays
					endCollectionLoad( resultSetId, session, collectionPersisters[i] );
				}
			}
		}

		if ( hydratedObjects != null ) {
			for ( Object hydratedObject : hydratedObjects ) {
				TwoPhaseLoad.postLoad( hydratedObject, session, post );
			}
		}
	}