bundles/org.simantics.modeling.tests/src/org/simantics/modeling/tests/traits/AbstractSingleResourceTrait.java

   1 package org.simantics.modeling.tests.traits;
   2
   3 import org.simantics.Simantics;
   4 import org.simantics.db.ReadGraph;
   5 import org.simantics.db.Resource;
   6 import org.simantics.db.common.request.UniqueRead;
   7 import org.simantics.db.exception.DatabaseException;
   8
   9 abstract public class AbstractSingleResourceTrait implements SingleResourceTrait {
  10
  11         @Override
  12         public Resource getResource() throws DatabaseException {
  13                 return Simantics.sync(new UniqueRead<Resource>() {
  14
  15                         @Override
  16                         public Resource perform(ReadGraph graph) throws DatabaseException {
  17                                 return getResource(graph);
  18                         }
  19
  20                 });
  21         }
  22
  23         @Override
  24         public SingleResourceTrait child(String path) {
  25                 return new UriResourceTrait(this, path);
  26         }
  27
  28 }