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source: branches/3026_IntegrationIntoSymSpace/HeuristicLab.Services.Hive.DataAccess/3.3/Daos/HiveStatistics/DimProjectDao.cs

Last change on this file was 17180, checked in by swagner, 5 years ago

#2875: Removed years in copyrights

File size: 2.9 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 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.Data.Linq;
25using System.Linq;
26
27namespace HeuristicLab.Services.Hive.DataAccess.Daos.HiveStatistics {
28  public class DimProjectDao : GenericDao<Guid, DimProject> {
29    public DimProjectDao(DataContext dataContext) : base(dataContext) { }
30
31    public override DimProject GetById(Guid id) {
32      return GetByIdQuery(DataContext, id);
33    }
34
35    public IEnumerable<DimProject> GetByProjectId(Guid projectId) {
36      return GetByProjectIdQuery(DataContext, projectId);
37    }
38
39    public Guid GetLastValidIdByProjectId(Guid projectId) {
40      return GetLastValidIdByProjectIdQuery(DataContext, projectId);
41    }
42
43    public IEnumerable<DimProject> GetAllOnlineProjects() {
44      return GetAllOnlineProjectsQuery(DataContext);
45    }
46
47    #region Compiled queries
48    private static readonly Func<DataContext, Guid, DimProject> GetByIdQuery =
49      CompiledQuery.Compile((DataContext db, Guid id) =>
50        (from dimProject in db.GetTable<DimProject>()
51         where dimProject.Id == id
52         select dimProject).SingleOrDefault());
53    private static readonly Func<DataContext, Guid, IEnumerable<DimProject>> GetByProjectIdQuery =
54      CompiledQuery.Compile((DataContext db, Guid projectId) =>
55        (from dimProject in db.GetTable<DimProject>()
56         where dimProject.ProjectId == projectId
57         select dimProject));
58    private static readonly Func<DataContext, Guid, Guid> GetLastValidIdByProjectIdQuery =
59      CompiledQuery.Compile((DataContext db, Guid projectId) =>
60        (from dimProject in db.GetTable<DimProject>()
61         where dimProject.ProjectId == projectId
62         && dimProject.DateExpired == null
63         orderby dimProject.DateCreated descending
64         select dimProject.Id).SingleOrDefault());
65    private static readonly Func<DataContext, IEnumerable<DimProject>> GetAllOnlineProjectsQuery =
66      CompiledQuery.Compile((DataContext db) =>
67        (from dimProject in db.GetTable<DimProject>()
68         where dimProject.DateExpired == null
69         select dimProject));
70    #endregion
71  }
72}
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