source: branches/3107_LearningALPS/HeuristicLab.PluginInfrastructure/3.3/CommandLineArgumentHandling/Arguments/OpenArgument.cs @ 18242

#region License Information
/* HeuristicLab
 * Copyright (C) Heuristic and Evolutionary Algorithms Laboratory (HEAL)
 *
 * This file is part of HeuristicLab.
 *
 * HeuristicLab 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.
 *
 * HeuristicLab 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 HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
 */
#endregion

using System;
using System.IO;

namespace HeuristicLab.PluginInfrastructure {
  [Serializable]
  public class OpenArgument : CommandLineArgument<string> {
    public OpenArgument(string value)
      : base(value) {
    }

    protected override bool CheckValidity() {
      return File.Exists(Value);
    }
  }
}