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

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