package commons.graph.worker;
import java.util.Set;
import java.util.Vector;
import commons.ui.SimpleDocument;
public interface GraphDataProvider
{

//Vector<Object> getRelated (String id, int what, int primLimit, int secLimit);
public Vector<Object> getRelated_1(SimpleDocument doc, Set<String> done, String id, int what,
   int limit);
public Vector<Object> getRelated_2(SimpleDocument doc, Set<String> done, String id, int what,
   int limit);

boolean hasRelated (String id);
}