code: /****************************************************************************
  
      ePMC - an extensible probabilistic model checker
      Copyright (C) 2017
  
      This program is free software: you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published by
      the Free Software Foundation, either version 3 of the License, or
      (at your option) any later version.
  
      This program is distributed in the hope that it will be useful,
      but WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      GNU General Public License for more details.
  
      You should have received a copy of the GNU General Public License
      along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
   *****************************************************************************/
  
  package epmc.jani.explorer;
  
  import epmc.value.Type;
  import epmc.value.Value;
  
  public final class PropertyNodeTransientValue implements PropertyNode {
      private final ExplorerJANI explorer;
      private final int varNr;
      private final Type type;
  
      PropertyNodeTransientValue(ExplorerJANI explorer, int varNr) {
          assert explorer != null;
          assert varNr >= 0;
          this.explorer = explorer;
          this.varNr = varNr;
          this.type = explorer.getStateVariables().get(explorer.getStateVariables().getVariableIdentifiers().get(varNr)).getType();
      }
  
      @Override
      public Value get() {
          return explorer.getQueriedNode().getValue(varNr);
      }
  
      @Override
      public Type getType() {
          return type;
      }	
  }
  