"paintingArray+.paintingTitle",
"AB%"));
query.addPrefetch(Artist.PAINTING_ARRAY_PROPERTY).setSemantics(
PrefetchTreeNode.JOINT_PREFETCH_SEMANTICS);
query.orQualifier(ExpressionFactory.likeExp("artistName", "A%"));
query.addOrdering(Artist.ARTIST_NAME_PROPERTY, SortOrder.ASCENDING);
List<Artist> result = context.performQuery(query);
assertEquals(2, result.size());