mcs/class/Microsoft.Build.Utilities/Microsoft.Build.Utilities/Task.cs

   1 //
   2 // Task.cs: Represents a task.
   3 //
   4 // Author:
   5 //   Marek Sieradzki (marek.sieradzki@gmail.com)
   6 //
   7 // (C) 2005 Marek Sieradzki
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27
  28 #if NET_2_0
  29
  30 using System;
  31 using System.Resources;
  32 using Microsoft.Build.Framework;
  33
  34 namespace Microsoft.Build.Utilities
  35 {
  36         public abstract class Task : ITask
  37         {
  38                 IBuildEngine            buildEngine;
  39                 string                  helpKeywordPrefix;
  40                 ITaskHost               hostObject;
  41                 TaskLoggingHelper       log;
  42                 ResourceManager         taskResources;
  43
  44                 protected Task()
  45                         : this (null, null)
  46                 {
  47                 }
  48
  49                 protected Task(ResourceManager taskResources)
  50                         : this (taskResources, null)
  51                 {
  52                 }
  53
  54                 protected Task(ResourceManager taskResources,
  55                                string helpKeywordPrefix)
  56                 {
  57                         this.taskResources = taskResources;
  58                         this.helpKeywordPrefix = helpKeywordPrefix;
  59                 }
  60
  61                 public abstract bool Execute();
  62
  63                 public IBuildEngine BuildEngine {
  64                         get {
  65                                 return buildEngine;
  66                         }
  67                         set {
  68                                 buildEngine = value;
  69                                 log = new TaskLoggingHelper (this);
  70                         }
  71                 }
  72
  73                 protected string HelpKeywordPrefix {
  74                         get {
  75                                 return helpKeywordPrefix;
  76                         }
  77                         set {
  78                                 helpKeywordPrefix = value;
  79                         }
  80                 }
  81
  82                 public ITaskHost HostObject {
  83                         get {
  84                                 return hostObject;
  85                         }
  86                         set {
  87                                 hostObject = value;
  88                         }
  89                 }
  90
  91                 public TaskLoggingHelper Log {
  92                         get {
  93                                 return log;
  94                         }
  95                 }
  96
  97                 protected ResourceManager TaskResources {
  98                         get {
  99                                 return taskResources;
 100                         }
 101                         set {
 102                                 taskResources = value;
 103                         }
 104                 }
 105         }
 106 }
 107
 108 #endif