class/System/System.Diagnostics/SwitchAttribute.cs

   1 //
   2 // SwitchAttribute.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto  <atsushi@ximian.com>
   6 //
   7 // (C) 2007 Novell, Inc.
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30 #if NET_2_0
  31
  32 using System;
  33 using System.Diagnostics;
  34 using System.Reflection;
  35
  36 namespace System.Diagnostics
  37 {
  38         [MonoLimitation ("This attribute is not considered in trace support.")]
  39         [AttributeUsageAttribute (
  40          AttributeTargets.Assembly |
  41          AttributeTargets.Class |
  42          AttributeTargets.Constructor |
  43          AttributeTargets.Method |
  44          AttributeTargets.Property |
  45          AttributeTargets.Event)]
  46         public sealed class SwitchAttribute : Attribute
  47         {
  48                 public static SwitchAttribute [] GetAll (Assembly assembly)
  49                 {
  50                         object [] atts = assembly.GetCustomAttributes (typeof (SwitchAttribute), false);
  51                         SwitchAttribute [] ret = new SwitchAttribute [atts.Length];
  52                         for (int i = 0; i < atts.Length; i++)
  53                                 ret [i] = (SwitchAttribute) atts [i];
  54                         return ret;
  55                 }
  56
  57                 public SwitchAttribute (string switchName, Type switchType)
  58                 {
  59                         if (switchName == null)
  60                                 throw new ArgumentNullException ("switchName");
  61                         if (switchType == null)
  62                                 throw new ArgumentNullException ("switchType");
  63                         name = switchName;
  64                         type = switchType;
  65                 }
  66
  67                 string name, desc = String.Empty;
  68                 Type type;
  69
  70                 public string SwitchName {
  71                         get { return name; }
  72                         set {
  73                                 if (name == null)
  74                                         throw new ArgumentNullException ("value");
  75                                 name = value;
  76                         }
  77                 }
  78
  79                 public string SwitchDescription {
  80                         get { return desc; }
  81                         set {
  82                                 if (desc == null)
  83                                         throw new ArgumentNullException ("value");
  84                                 desc = value;
  85                         }
  86                 }
  87
  88                 public Type SwitchType {
  89                         get { return type; }
  90                         set {
  91                                 if (type == null)
  92                                         throw new ArgumentNullException ("value");
  93                                 type = value;
  94                         }
  95                 }
  96         }
  97 }
  98 #endif