bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tests/HasInstanceOfTest.java

   1 package org.simantics.browsing.ui.model.tests;
   2
   3 import org.simantics.db.ReadGraph;
   4 import org.simantics.db.Resource;
   5 import org.simantics.db.exception.DatabaseException;
   6
   7 public class HasInstanceOfTest implements Test {
   8     Resource type;
   9
  10     public HasInstanceOfTest(Resource type) {
  11         this.type = type;
  12     }
  13
  14     @Override
  15     public boolean isCompatible(Class<?> contentType) {
  16         return contentType == Resource.class;
  17     }
  18
  19     @Override
  20     public boolean test(ReadGraph graph, Object content)
  21             throws DatabaseException {
  22         return graph.isInstanceOf((Resource)content, type);
  23     }
  24
  25
  26 }