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

   1 package org.simantics.modeling;
   2
   3 import gnu.trove.map.hash.THashMap;
   4
   5 import org.simantics.db.ReadGraph;
   6 import org.simantics.db.Resource;
   7 import org.simantics.db.exception.DatabaseException;
   8 import org.simantics.db.layer0.request.PropertyInfo;
   9 import org.simantics.db.layer0.request.PropertyInfoRequest;
  10 import org.simantics.db.layer0.request.VariableRead;
  11 import org.simantics.db.layer0.variable.Variable;
  12 import org.simantics.scl.compiler.types.Type;
  13 import org.simantics.utils.datastructures.Pair;
  14
  15 public class ProceduralSubstructureMapRequest extends VariableRead<THashMap<String, Pair<String,Type>>>{
  16
  17     public ProceduralSubstructureMapRequest(Variable composite) {
  18         super(composite);
  19     }
  20
  21     @Override
  22     public THashMap<String, Pair<String,Type>> perform(ReadGraph graph) throws DatabaseException {
  23         THashMap<String, Pair<String,Type>> propertyMap = new THashMap<String, Pair<String,Type>>();
  24         for(Variable child : variable.getChildren(graph)) {
  25             for(Variable property : child.getProperties(graph)) {
  26                 Resource predicate = property.getPossiblePredicateResource(graph);
  27                 if (predicate == null)
  28                     continue;
  29
  30                 PropertyInfo propertyInfo = graph.syncRequest(new PropertyInfoRequest(predicate));
  31                 propertyMap.put(child.getName(graph) + "." + propertyInfo.name,
  32                         Pair.make("/" + child.getName(graph) + "#" + propertyInfo.name,
  33                                 SCLTypeUtils.getType(propertyInfo)));
  34             }
  35         }
  36         for(Variable property : variable.getProperties(graph)) {
  37             Resource predicate = property.getPossiblePredicateResource(graph);
  38             if (predicate == null)
  39                 continue;
  40
  41             PropertyInfo propertyInfo = graph.syncRequest(new PropertyInfoRequest(predicate));
  42             propertyMap.put(propertyInfo.name,
  43                     Pair.make("#" + propertyInfo.name,
  44                             SCLTypeUtils.getType(propertyInfo)));
  45         }
  46
  47         return propertyMap;
  48     }
  49
  50 }