class/System.Data/System.Data.SqlClient/SqlClientPermission.cs

   1 //
   2 // System.Data.SqlClient.SqlClientPermission.cs
   3 //
   4 // Authors:
   5 //      Rodrigo Moya (rodrigo@ximian.com)
   6 //      Daniel Morgan (danmorg@sc.rr.com)
   7 //      Tim Coleman (tim@timcoleman.com)
   8 //      Sebastien Pouliot  <sebastien@ximian.com>
   9 //
  10 // (C) Ximian, Inc 2002
  11 // Copyright (C) Tim Coleman, 2002
  12 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  13 //
  14 // Permission is hereby granted, free of charge, to any person obtaining
  15 // a copy of this software and associated documentation files (the
  16 // "Software"), to deal in the Software without restriction, including
  17 // without limitation the rights to use, copy, modify, merge, publish,
  18 // distribute, sublicense, and/or sell copies of the Software, and to
  19 // permit persons to whom the Software is furnished to do so, subject to
  20 // the following conditions:
  21 //
  22 // The above copyright notice and this permission notice shall be
  23 // included in all copies or substantial portions of the Software.
  24 //
  25 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  26 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  27 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  28 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  29 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  30 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  31 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  32 //
  33
  34 using System.Collections;
  35 using System.Data.Common;
  36 using System.Security;
  37 using System.Security.Permissions;
  38
  39 namespace System.Data.SqlClient {
  40
  41         [Serializable]
  42         public sealed class SqlClientPermission : DBDataPermission {
  43
  44                 #region Fields
  45                 #endregion // Fields
  46
  47                 #region Constructors
  48
  49                 [Obsolete ("Use SqlClientPermission(PermissionState.None)", true)]
  50                 public SqlClientPermission ()
  51                         : this (PermissionState.None)
  52                 {
  53                 }
  54
  55                 public SqlClientPermission (PermissionState state)
  56                         : base (state)
  57                 {
  58                 }
  59
  60                 [Obsolete ("Use SqlClientPermission(PermissionState.None)", true)]
  61                 public SqlClientPermission (PermissionState state, bool allowBlankPassword)
  62                         : base (state)
  63                 {
  64                         AllowBlankPassword = allowBlankPassword;
  65                 }
  66
  67                 // required for Copy method
  68                 internal SqlClientPermission (DBDataPermission permission)
  69                         : base (permission)
  70                 {
  71                 }
  72
  73                 // easier (and common) permission creation from attribute class
  74                 internal SqlClientPermission (DBDataPermissionAttribute attribute)
  75                         : base (attribute)
  76                 {
  77                 }
  78
  79                 #endregion // Constructors
  80
  81                 #region Methods
  82
  83                 public override IPermission Copy ()
  84                 {
  85                         return new SqlClientPermission (this);
  86                 }
  87
  88 #if NET_1_1
  89                 public override void Add (string connectionString, string restrictions, KeyRestrictionBehavior behavior)
  90                 {
  91                         base.Add (connectionString, restrictions, behavior);
  92                 }
  93 #endif
  94                 #endregion // Methods
  95         }
  96 }