bundles/org.simantics.modeling/src/org/simantics/modeling/scl/SCLVariableBuilder.java

   1 package org.simantics.modeling.scl;\r
   2 \r
   3 import org.simantics.db.ReadGraph;\r
   4 import org.simantics.db.exception.DatabaseException;\r
   5 import org.simantics.db.layer0.variable.NodeManagerVariableBuilder;\r
   6 import org.simantics.db.layer0.variable.NodeSupport;\r
   7 \r
   8 public class SCLVariableBuilder extends NodeManagerVariableBuilder {\r
   9 \r
  10         @Override\r
  11         protected NodeSupport<?> getNodeSupport(ReadGraph graph, String sessionName) throws DatabaseException {\r
  12         return SCLSessionManager.getOrCreateNodeSupport(sessionName);\r
  13         }\r
  14         \r
  15         @Override\r
  16         protected Object getRoot(ReadGraph graph, NodeSupport<?> support, String sessionName) {\r
  17                 //CachingNodeManager<?> cnm = (CachingNodeManager<?>)support.manager;\r
  18                 SCLNodeManager manager = (SCLNodeManager)support.manager;\r
  19                 return manager.getRoot();\r
  20         }\r
  21         \r
  22 }\r
  23 \r
  24 \r
  25 //implements VariableBuilder {\r
  26 //      \r
  27 //    @Override\r
  28 //    public Variable buildChild(ReadGraph graph, Variable parent, VariableNode node, Resource child) throws DatabaseException {\r
  29 //      Layer0 L0 = Layer0.getInstance(graph);\r
  30 //      String childName = graph.getRelatedValue(child, L0.HasName, Bindings.STRING);\r
  31 //        String sessionName = parent.getURI(graph) + "/" + childName;\r
  32 //        SCLRealm session = SCLSessionManager.sclRealmById(sessionName);\r
  33 //        if(session == null) {\r
  34 //              session = SCLSessionManager.getOrCreateSCLRealm(sessionName);\r
  35 //        }\r
  36 //        return new StandardGraphChildVariable(parent, new VariableNode(new NodeSupport<String>(session.getNodeManager()), SCLNodeManager.ROOT), child);\r
  37 //    }\r
  38 //\r
  39 //    @Override\r
  40 //    public Variable buildProperty(ReadGraph graph, Variable parent, VariableNode node, Resource subject, Resource predicate) throws DatabaseException {\r
  41 //        throw new UnsupportedOperationException();\r
  42 //    }\r
  43 //}\r