bundles/org.simantics.db.common/src/org/simantics/db/common/uri/UnescapedChildMapOfResource.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
   3  * in Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.db.common.uri;
  13
  14 import java.util.Map;
  15
  16 import org.simantics.db.ReadGraph;
  17 import org.simantics.db.Resource;
  18 import org.simantics.db.common.request.ResourceRead;
  19 import org.simantics.db.exception.DatabaseException;
  20 import org.slf4j.Logger;
  21 import org.slf4j.LoggerFactory;
  22
  23 public class UnescapedChildMapOfResource extends ResourceRead<Map<String, Resource>> {
  24
  25     private static final Logger LOGGER = LoggerFactory.getLogger(UnescapedChildMapOfResource.class);
  26
  27         public UnescapedChildMapOfResource(Resource resource) {
  28             super(resource);
  29         }
  30
  31         @Override
  32         public Map<String, Resource> perform(ReadGraph graph) throws DatabaseException {
  33                 return graph.getChildren(resource);
  34 //          Layer0 L0 = Layer0.getInstance(graph);
  35 //          Collection<Resource> objects = graph.getObjects(resource, L0.ConsistsOf);
  36 //          CollectionSupport cs = graph.getService(CollectionSupport.class);
  37 //          Map<String,Resource> result = cs.createObjectResourceMap(String.class, objects.size());
  38 //          for(Resource r : objects) {
  39 //              String name = graph.getPossibleRelatedValue(r, L0.HasName, Bindings.STRING);
  40 //              if(name != null) {
  41 //                  Resource old = result.put(name, r);
  42 //                  if (old != null)
  43 //                      LOGGER.error("The database contains siblings with the same name " + name + " (resource=$" + resource.getResourceId() + ", child=$" + r.getResourceId() + ", previous child=$" + old.getResourceId() + ").");
  44 //              } else {
  45 //                      if(Development.DEVELOPMENT)
  46 //                          LOGGER.error("The database contains a child with no unique name (resource=$" + resource.getResourceId() + ", child=$" + r.getResourceId() + ").");
  47 //              }
  48 //          }
  49 //          return result;
  50         }
  51
  52 }