import org.simantics.db.Resource;
import org.simantics.db.Statement;
import org.simantics.db.common.adaption.SimpleContextualAdapter;
+import org.simantics.db.exception.AdaptionException;
import org.simantics.db.exception.DatabaseException;
import org.simantics.db.layer0.property.OrderedResource;
import org.simantics.operation.Layer0X;
if(result != null) return result;
}
- return null;
+ throw new AdaptionException("No obtained expression available");
}