source: stable/HeuristicLab.Services.Hive.DataAccess/3.3/Interfaces/IGenericDao.cs @ 13321

Last change on this file since 13321 was 12962, checked in by ascheibe, 7 years ago

#2388 merged r12878, r12879, r12883, r12885, r12913, r12914, r12925, r12932, r12961 into stable

File size: 1.6 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2015 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.Linq;
25using System.Linq.Expressions;
26
27namespace HeuristicLab.Services.Hive.DataAccess.Interfaces {
28  public interface IGenericDao<in PK, T> where T : class {
29    T GetById(PK id);
30    IQueryable<T> Get(Expression<Func<T, bool>> predicate);
31    IQueryable<T> GetAll();
32    T Save(T entity);
33    IEnumerable<T> Save(params T[] entities);
34    IEnumerable<T> Save(IEnumerable<T> entities);
35    T SaveOrAttach(T entity);
36    IEnumerable<T> SaveOrAttach(params T[] entities);
37    IEnumerable<T> SaveOrAttach(IEnumerable<T> entities);
38    void Delete(PK id);
39    void Delete(IEnumerable<PK> ids);
40    void Delete(T entity);
41    void Delete(IEnumerable<T> entities);
42    bool Exists(T entity);
43    bool Exists(PK id);
44  }
45}
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