bundles/org.simantics.modeling/src/org/simantics/modeling/SubstructureMapRequest.java

   1 package org.simantics.modeling;
   2
   3 import gnu.trove.map.hash.THashMap;
   4
   5 import java.util.Map;
   6
   7 import org.simantics.db.ReadGraph;
   8 import org.simantics.db.Resource;
   9 import org.simantics.db.common.request.ResourceRead;
  10 import org.simantics.db.common.uri.UnescapedChildMapOfResource;
  11 import org.simantics.db.exception.DatabaseException;
  12 import org.simantics.db.layer0.request.PropertyInfo;
  13 import org.simantics.db.layer0.request.PropertyInfoRequest;
  14 import org.simantics.db.layer0.request.UnescapedPropertyMapOfResource;
  15 import org.simantics.layer0.Layer0;
  16 import org.simantics.scl.compiler.types.Type;
  17 import org.simantics.structural.stubs.StructuralResource2;
  18 import org.simantics.utils.datastructures.Pair;
  19
  20 /**
  21  * Deprecated: Use ComponentTypeSubstructure that supports deep references
  22  */
  23 @Deprecated
  24 public class SubstructureMapRequest extends ResourceRead<THashMap<String, Pair<String,Type>>>{
  25
  26     public SubstructureMapRequest(Resource type) {
  27         super(type);
  28     }
  29
  30     private void collect(ReadGraph graph, Resource t, THashMap<String, Pair<String,Type>> result) throws DatabaseException {
  31         Layer0 L0 = Layer0.getInstance(graph);
  32         for(Resource relation : graph.getObjects(t, L0.DomainOf)) {
  33             if(graph.isSubrelationOf(relation, L0.HasProperty)) {
  34                 PropertyInfo propertyInfo = graph.syncRequest(new PropertyInfoRequest(relation));
  35                 result.put(propertyInfo.name, Pair.make("#" + propertyInfo.name, SCLTypeUtils.getType(propertyInfo)));
  36             }
  37         }
  38     }
  39
  40     @Override
  41     public THashMap<String, Pair<String,Type>> perform(ReadGraph graph) throws DatabaseException {
  42         THashMap<String, Pair<String,Type>> propertyMap = new THashMap<String, Pair<String,Type>>();
  43         StructuralResource2 STR = StructuralResource2.getInstance(graph);
  44         Resource composite = graph.getPossibleObject(resource, STR.IsDefinedBy);
  45         if(composite != null) {
  46                 for(Map.Entry<String, Resource> child : graph.sync(new UnescapedChildMapOfResource(composite)).entrySet()) {
  47                     for(PropertyInfo property : graph.sync(new UnescapedPropertyMapOfResource(child.getValue())).values()) {
  48                         propertyMap.put(child.getKey() + "." + property.name,
  49                                 Pair.make("/" + child.getKey() + "#" + property.name,
  50                                         SCLTypeUtils.getType(property)));
  51                     }
  52                 }
  53         }
  54
  55         collect(graph, resource, propertyMap);
  56         for(Resource t : graph.getSupertypes(resource)) collect(graph, t, propertyMap);
  57
  58         return propertyMap;
  59
  60     }
  61
  62 }