1 package org.simantics.structural2.scl;
3 import org.simantics.db.ReadGraph;
4 import org.simantics.db.Resource;
5 import org.simantics.db.common.request.UnaryRead;
6 import org.simantics.db.exception.DatabaseException;
7 import org.simantics.db.layer0.util.Layer0Utils;
9 public class SCLMainModuleRequest extends UnaryRead<Resource, String> {
11 public SCLMainModuleRequest(Resource indexRoot) {
16 public String perform(ReadGraph graph) throws DatabaseException {
17 if(parameter == null) return null;
18 Resource mainModule = Layer0Utils.getPossibleChild(graph, parameter, "SCLMain");
19 if(mainModule != null) {
20 return graph.getURI(mainModule);