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source: branches/HeuristicLab.Hive_Milestone3/sources/HeuristicLab.DataAccess/3.2/Interfaces/IDataAdapter.cs @ 6834

Last change on this file since 6834 was 2004, checked in by svonolfe, 15 years ago

Added paging to DAL (#372)

File size: 1.9 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2008 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using System.Collections.Generic;
24using System.Text;
25
26namespace HeuristicLab.DataAccess.Interfaces {
27  public interface IDataAdapter<ObjT>
28    where ObjT: IPersistableObject
29  {
30    /// <summary>
31    /// Save or update the object
32    /// </summary>
33    /// <param name="user"></param>
34    void Update(ObjT obj);
35
36    /// <summary>
37    /// Get the object with the specified ID
38    /// </summary>
39    /// <param name="userId"></param>
40    /// <returns></returns>
41    ObjT GetById(Guid id);
42
43    /// <summary>
44    /// Get all objects
45    /// </summary>
46    /// <returns></returns>
47    ICollection<ObjT> GetAll();
48
49    /// <summary>
50    /// Get all objects (paged)
51    /// </summary>
52    /// <returns></returns>
53    ICollection<ObjT> GetAll(int from, int size);
54
55    /// <summary>
56    /// Deletes the object
57    /// </summary>
58    /// <param name="user"></param>
59    bool Delete(ObjT obj);
60
61    /// <summary>
62    /// sets the session
63    /// </summary>
64    ISession Session { set; }
65  }
66}
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