code: /*--------------------------------------------------------------*
    Copyright (C) 2006-2020 OpenSim Ltd.
  
    This file is distributed WITHOUT ANY WARRANTY. See the file
    'License' for details on this and other legal matters.
  *--------------------------------------------------------------*/
  
  package org.omnetpp.scave.model.commands;
  
  import java.util.Arrays;
  import java.util.Collection;
  
  import org.omnetpp.scave.model.InputFile;
  import org.omnetpp.scave.model.ModelObject;
  
  public class SetInputFileCommand implements ICommand {
  
      private InputFile inputFile;
      String oldName;
      String newName;
  
      public SetInputFileCommand(InputFile inputFile, String newName) {
          this.inputFile = inputFile;
          this.newName = newName;
      }
  
      @Override
      public void execute() {
          oldName = inputFile.getName();
          inputFile.setName(newName);
      }
  
      @Override
      public void undo() {
          inputFile.setName(oldName);
      }
  
      @Override
      public void redo() {
          execute();
      }
  
      @Override
      public String getLabel() {
          return "Set input file";
      }
  
      @Override
      public Collection<ModelObject> getAffectedObjects() {
          return Arrays.asList(inputFile);
      }
  
  }
  