JDBCVariableBuilder.java

   1 package org.simantics.jdbc.variable;
   2
   3 import org.simantics.db.ReadGraph;
   4 import org.simantics.db.exception.DatabaseException;
   5 import org.simantics.db.layer0.variable.NodeManagerVariableBuilder;
   6 import org.simantics.db.layer0.variable.NodeSupport;
   7
   8 public class JDBCVariableBuilder extends NodeManagerVariableBuilder {
   9
  10     @Override
  11     protected NodeSupport<?> getNodeSupport(ReadGraph graph, String sessionName) throws DatabaseException {
  12         return JDBCSessionManager.nodeSupport(graph, sessionName);
  13     }
  14
  15     @Override
  16     protected Object getRoot(ReadGraph graph, NodeSupport<?> support, String sessionName) throws DatabaseException {
  17         JDBCNodeManager manager = (JDBCNodeManager) support.manager;
  18         return manager.getRoot();
  19     }
  20
  21 }