List<Resource> rs = graph.syncRequest(new QueryIndex(global, type, filter), TransientCacheListener.<List<Resource>>instance());\r
if(rec.isEmpty() && !rs.isEmpty()) {\r
// TODO: rec could be an immutable empty list\r
List<Resource> rs = graph.syncRequest(new QueryIndex(global, type, filter), TransientCacheListener.<List<Resource>>instance());\r
if(rec.isEmpty() && !rs.isEmpty()) {\r
// TODO: rec could be an immutable empty list\r