1 package org.simantics.modeling.predicates;
3 import org.simantics.db.ReadGraph;
4 import org.simantics.db.Resource;
5 import org.simantics.db.exception.DatabaseException;
6 import org.simantics.diagram.flag.FlagUtil;
7 import org.simantics.layer0.utils.predicates.UnaryTest;
8 import org.simantics.modeling.utils.Monitors;
10 public class HasCounterpart extends UnaryTest {
13 public boolean has(ReadGraph g, Resource resource) throws DatabaseException {
14 return FlagUtil.getPossibleCounterpart(g, resource) != null
15 || Monitors.getMonitoredElement(g, resource) != null;