void forPossibleSuperrelation(ReadGraphImpl graph, Resource subject, AsyncProcedure<Resource> procedure);
void forSuperrelations(ReadGraphImpl graph, Resource subject, AsyncProcedure<Set<Resource>> procedure);
byte[] getValue(ReadGraphImpl graph, Resource subject) throws DatabaseException;
- byte[] forValue(ReadGraphImpl graph, Resource subject, AsyncProcedure<byte[]> procedure);
+ void forValue(ReadGraphImpl graph, Resource subject, AsyncProcedure<byte[]> procedure);
void forPossibleValue(ReadGraphImpl graph, Resource subject, AsyncProcedure<byte[]> procedure);
void forInverse(ReadGraphImpl graph, Resource relation, AsyncProcedure<Resource> procedure);
void forResource(ReadGraphImpl graph, String id, AsyncProcedure<Resource> procedure);