**** Merged from MCS ****
[mono-project.git] / mcs / class / System.Data / System.Data.Common / DbDataPermissionAttribute.cs
blobad717d1955fc317d2fbdb96bf9de4c17c6118129
1 //
2 // System.Data.Common.DbDataPermissionAttribute.cs
3 //
4 // Authors:
5 // Rodrigo Moya (rodrigo@ximian.com)
6 // Tim Coleman (tim@timcoleman.com)
7 // Sebastien Pouliot <sebastien@ximian.com>
8 //
9 // (C) Ximian, Inc
10 // Copyright (C) Tim Coleman, 2002
11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
13 // Permission is hereby granted, free of charge, to any person obtaining
14 // a copy of this software and associated documentation files (the
15 // "Software"), to deal in the Software without restriction, including
16 // without limitation the rights to use, copy, modify, merge, publish,
17 // distribute, sublicense, and/or sell copies of the Software, and to
18 // permit persons to whom the Software is furnished to do so, subject to
19 // the following conditions:
20 //
21 // The above copyright notice and this permission notice shall be
22 // included in all copies or substantial portions of the Software.
23 //
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 using System.ComponentModel;
34 using System.Security.Permissions;
36 namespace System.Data.Common {
38 [AttributeUsage (AttributeTargets.Assembly | AttributeTargets.Class |
39 AttributeTargets.Struct | AttributeTargets.Constructor |
40 AttributeTargets.Method, AllowMultiple=true, Inherited=false)]
41 [Serializable]
42 public abstract class DBDataPermissionAttribute : CodeAccessSecurityAttribute {
43 #region Fields
45 bool allowBlankPassword;
46 string keyRestrictions;
47 #if NET_1_1
48 KeyRestrictionBehavior keyRestrictionBehavior;
49 string connectionString;
50 #endif
52 #endregion // Fields
54 #region Constructors
56 protected DBDataPermissionAttribute (SecurityAction action)
57 : base (action)
61 #endregion // Constructors
63 #region Properties
65 public bool AllowBlankPassword {
66 get { return allowBlankPassword; }
67 set { allowBlankPassword = value; }
70 public string KeyRestrictions {
71 get {
72 if (keyRestrictions == null)
73 return String.Empty;
74 return keyRestrictions;
76 set { keyRestrictions = value; }
79 #if NET_1_1
80 public string ConnectionString {
81 get {
82 if (connectionString == null)
83 return String.Empty;
84 return connectionString;
86 set { connectionString = value; }
89 public KeyRestrictionBehavior KeyRestrictionBehavior {
90 get { return keyRestrictionBehavior; }
91 set {
92 if (!Enum.IsDefined (typeof (KeyRestrictionBehavior), value)) {
93 string msg = Locale.GetText ("Unknown value.");
94 throw new ArgumentOutOfRangeException ("KeyRestrictionBehavior", value, msg);
96 keyRestrictionBehavior = value;
99 #endif
101 #endregion // Properties
103 #region // Methods
104 #if NET_2_0
105 [MonoTODO ("configurable ? why is this in the attribute class ?")]
106 [EditorBrowsableAttribute (EditorBrowsableState.Never)]
107 public bool ShouldSerializeConnectionString ()
109 return false;
112 [MonoTODO ("configurable ? why is this in the attribute class ?")]
113 [EditorBrowsableAttribute (EditorBrowsableState.Never)]
114 public bool ShouldSerializeKeyRestrictions ()
116 return false;
118 #endif
119 #endregion // Methods