1 | #Region "Microsoft.VisualBasic::21c7dddfa1e24f757ae228c9307ebc8c, Microsoft.VisualBasic.Core\ApplicationServices\Parallel\Tasks\IParallelTask.vb" |
2 | |
3 | ' Author: |
4 | ' |
5 | ' asuka (amethyst.asuka@gcmodeller.org) |
6 | ' xie (genetics@smrucc.org) |
7 | ' xieguigang (xie.guigang@live.com) |
8 | ' |
9 | ' Copyright (c) 2018 GPL3 Licensed |
10 | ' |
11 | ' |
12 | ' GNU GENERAL PUBLIC LICENSE (GPL3) |
13 | ' |
14 | ' |
15 | ' This program is free software: you can redistribute it and/or modify |
16 | ' it under the terms of the GNU General Public License as published by |
17 | ' the Free Software Foundation, either version 3 of the License, or |
18 | ' (at your option) any later version. |
19 | ' |
20 | ' This program is distributed in the hope that it will be useful, |
21 | ' but WITHOUT ANY WARRANTY; without even the implied warranty of |
22 | ' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
23 | ' GNU General Public License for more details. |
24 | ' |
25 | ' You should have received a copy of the GNU General Public License |
26 | ' along with this program. If not, see <http://www.gnu.org/licenses/>. |
27 | |
28 | |
29 | |
30 | ' /********************************************************************************/ |
31 | |
32 | ' Summaries: |
33 | |
34 | ' Class IParallelTask |
35 | ' |
36 | ' Properties: TaskComplete, TaskRunning |
37 | ' |
38 | ' Sub: WaitForExit |
39 | ' |
40 | ' |
41 | ' /********************************************************************************/ |
42 | |
43 | #End Region |
44 | |
45 | Namespace Parallel.Tasks |
46 | |
47 | Public MustInherit Class IParallelTask |
48 | |
49 | Public ReadOnly Property TaskComplete As Boolean |
50 | Get |
51 | Return _TaskComplete |
52 | End Get |
53 | End Property |
54 | |
55 | Public ReadOnly Property TaskRunning As Boolean |
56 | Get |
57 | Return _RunningTask |
58 | End Get |
59 | End Property |
60 | |
61 | Protected _RunningTask As Boolean |
62 | Protected _TaskComplete As Boolean = False |
63 | |
64 | ''' <summary> |
65 | ''' 这个函数会检查<see cref="TaskComplete"/>属性来判断任务是否执行完毕 |
66 | ''' </summary> |
67 | Public Sub WaitForExit() |
68 | Do While Not TaskComplete |
69 | Call Threading.Thread.Sleep(1) |
70 | Loop |
71 | |
72 | Call "Job DONE!".__DEBUG_ECHO |
73 | End Sub |
74 | |
75 | Protected MustOverride Sub __invokeTask() |
76 | End Class |
77 | End Namespace |