bundles/org.simantics.modeling/src/org/simantics/modeling/predicates/HasCounterpart.java

   1 package org.simantics.modeling.predicates;
   2
   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;
   9
  10 public class HasCounterpart extends UnaryTest {
  11
  12     @Override
  13     public boolean has(ReadGraph g, Resource resource) throws DatabaseException {
  14         return FlagUtil.getPossibleCounterpart(g, resource) != null
  15                 || Monitors.getMonitoredElement(g, resource) != null;
  16     }
  17
  18 }