class/Microsoft.Build.Engine/Microsoft.Build.BuildEngine/UsingTaskCollection.cs

   1 //
   2 // UsingTaskCollection.cs: Represents a collection of all UsingTask elements in
   3 // a project.
   4 //
   5 // Author:
   6 //   Marek Sieradzki (marek.sieradzki@gmail.com)
   7 //
   8 // (C) 2005 Marek Sieradzki
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28
  29 #if NET_2_0
  30
  31 using System;
  32 using System.Collections;
  33 using System.Collections.Generic;
  34
  35 namespace Microsoft.Build.BuildEngine {
  36         public class UsingTaskCollection : ICollection, IEnumerable {
  37
  38                 //Project               parentProject;
  39                 object          syncRoot;
  40                 List <UsingTask>        usingTasks;
  41
  42                 internal UsingTaskCollection (Project parentProject)
  43                 {
  44                         //this.parentProject = parentProject;
  45                         this.syncRoot = new Object ();
  46                         this.usingTasks = new List <UsingTask> ();
  47                 }
  48
  49                 internal void Add (UsingTask usingTask)
  50                 {
  51                         if (usingTask == null)
  52                                 throw new ArgumentNullException ("usingTask");
  53
  54                         if (usingTasks.Contains (usingTask))
  55                                 throw new InvalidOperationException ("Task already registered.");
  56
  57                         usingTasks.Add (usingTask);
  58                 }
  59
  60                 public void CopyTo (Array array, int index)
  61                 {
  62                         usingTasks.CopyTo ((UsingTask[]) array, index);
  63                 }
  64
  65                 public void CopyTo (UsingTask[] array, int index)
  66                 {
  67                         usingTasks.CopyTo (array, index);
  68                 }
  69
  70                 public IEnumerator GetEnumerator ()
  71                 {
  72                         foreach (UsingTask ut in usingTasks)
  73                                 yield return ut;
  74                 }
  75
  76                 public int Count {
  77                         get { return usingTasks.Count; }
  78                 }
  79
  80                 public bool IsSynchronized {
  81                         get { return false; }
  82                 }
  83
  84                 public object SyncRoot {
  85                         get { return syncRoot; }
  86                 }
  87         }
  88 }
  89
  90 #endif