diamond.security.backup.backupservice source code

1 /**
2 * Copyright © DiamondMVC 2019
3 * License: MIT (https://github.com/DiamondMVC/Diamond/blob/master/LICENSE)
4 * Author: Jacob Jensen (bausshf)
5 */
6 module diamond.security.backup.backupservice;
7 
8 import diamond.security.backup.backuppath;
9 
10 /// Wrapper around a backup service.
11 abstract class BackupService
12 {
13   private:
14   /// The paths to backup.
15   BackupPath[] _paths;
16   /// The time to wait between backing up.
17   size_t _time;
18 
19   protected:
20   /**
21   * Creates a new backup service.
22   * Params:
23   *   time = The time to wait between backing up.
24   */
25   this(size_t time)
26   {
27     _time = time;
28   }
29 
30   /**
31   * Handler for performing a backup.
32   * Params:
33   *   paths = The paths to backup.
34   */
35   abstract void onBackup(const(BackupPath[]) paths);
36 
37   public:
38   @property
39   {
40     /// Gets the time to wait between backing up.
41     const(size_t) time() { return _time; }
42   }
43   /**
44   * Adds a path to backup.
45   * Params:
46   *   path = The path to backup.
47   */
48   void addPath(BackupPath path)
49   {
50     _paths ~= path;
51   }
52 
53   package(diamond):
54   /// Performs the specified backup.
55   void backup()
56   {
57     if (_paths)
58     {
59       onBackup(_paths);
60     }
61   }
62 }