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source: stable/HeuristicLab.Services.Hive.DataAccess/3.3/Daos/JobPermissionDao.cs @ 13321

Last change on this file since 13321 was 12691, checked in by dglaser, 9 years ago

#2388:

HeuristicLab.Services.Access:
HeuristicLab.Services.Access.DataAccess:

  • Changed connection strings and certificates for local usage

HeuristicLab.Services.Hive.DataAccess:

  • Added compiled queries for frequently used queries
  • Integrated string queries from OptimizedHiveDao

HeuristicLab.Services.Hive:

  • Added NewHeartbeatManager.cs
  • Added NewRoundRobinTaskScheduler.cs
  • Added PerformanceLogger
  • Updated AuthoriziationManager
  • Updated NewHiveService
    • Added Regions
    • Implemented missing methods
    • Improved performance of several queries

HeuristicLab.Services.WebApp.Status:

  • Fixed a bug which caused an error when calculating the average waiting time.
File size: 2.6 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.Data.Linq;
24using System.Linq;
25
26namespace HeuristicLab.Services.Hive.DataAccess.Daos {
27  public class JobPermissionDao : GenericDao<Guid, JobPermission> {
28    public JobPermissionDao(DataContext dataContext) : base(dataContext) { }
29
30    public override JobPermission GetById(Guid id) {
31      throw new NotImplementedException();
32    }
33
34    public JobPermission GetByJobAndUserId(Guid jobId, Guid userId) {
35      return GetByJobAndUserIdQuery(DataContext, jobId, userId);
36    }
37
38    public IQueryable<JobPermission> GetByJobId(Guid jobId) {
39      return Table.Where(x => x.JobId == jobId);
40    }
41
42    public void SetJobPermission(Guid jobId, Guid grantedByUserId, Guid grantedUserId, Permission permission) {
43      var jobPermission = GetByJobAndUserId(jobId, grantedUserId);
44      if (jobPermission != null) {
45        if (permission == Permission.NotAllowed) {
46          Delete(jobPermission);
47        } else {
48          jobPermission.Permission = permission;
49          jobPermission.GrantedByUserId = grantedByUserId;
50        }
51      } else {
52        if (permission != Permission.NotAllowed) {
53          Save(new JobPermission {
54            JobId = jobId,
55            GrantedByUserId = grantedByUserId,
56            GrantedUserId = grantedUserId,
57            Permission = permission
58          });
59        }
60      }
61    }
62
63    #region Compiled queries
64    private static readonly Func<DataContext, Guid, Guid, JobPermission> GetByJobAndUserIdQuery =
65      CompiledQuery.Compile((DataContext db, Guid jobId, Guid userId) =>
66        (from jobPermission in db.GetTable<JobPermission>()
67         where jobPermission.JobId == jobId && jobPermission.GrantedUserId == userId
68         select jobPermission).SingleOrDefault());
69    #endregion
70  }
71}
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