#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2013 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 HeuristicLab.Persistence.Default.CompositeSerializers.Storable;

namespace HeuristicLab.DataImporter.Data {
  [StorableClass]
  public class DateTimeSpan : ICloneable {
    public DateTimeSpan() : base() { }
    [StorableConstructor]
    protected DateTimeSpan(bool deserializing) : base() { }

    [Storable]
    public int Seconds { get; set; }
    [Storable]
    public int Minutes { get; set; }
    [Storable]
    public int Hours { get; set; }
    [Storable]
    public int Days { get; set; }
    [Storable]
    public int Months { get; set; }
    [Storable]
    public int Years { get; set; }

    public static DateTime operator +(DateTime start, DateTimeSpan span) {
      DateTime ret = new DateTime(start.Year, start.Month, start.Day, start.Hour, start.Minute, start.Second);
      ret = ret.AddSeconds(span.Seconds);
      ret = ret.AddMinutes(span.Minutes);
      ret = ret.AddHours(span.Hours);
      ret = ret.AddDays(span.Days);
      ret = ret.AddMonths(span.Months);
      ret = ret.AddYears(span.Years);
      return ret;
    }

    public object Clone() {
      DateTimeSpan obj = new DateTimeSpan();
      obj.Seconds = this.Seconds;
      obj.Minutes = this.Minutes;
      obj.Hours = this.Hours;
      obj.Days = this.Days;
      obj.Months = this.Months;
      obj.Years = this.Years;
      return obj;
    }
  }
}