2 // System.Data.OleDb.OleDbPermission
5 // Rodrigo Moya (rodrigo@ximian.com)
6 // Tim Coleman (tim@timcoleman.com)
7 // Sebastien Pouliot <sebastien@ximian.com>
9 // Copyright (C) Rodrigo Moya, 2002
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:
21 // The above copyright notice and this permission notice shall be
22 // included in all copies or substantial portions of the Software.
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.Data.Common;
35 using System.Security;
36 using System.Security.Permissions;
38 namespace System.Data.OleDb
41 public sealed class OleDbPermission : DBDataPermission
45 private string _provider;
51 [Obsolete ("use OleDbPermission(PermissionState.None)", true)]
52 public OleDbPermission ()
53 : base (PermissionState.None)
57 public OleDbPermission (PermissionState state)
62 [Obsolete ("use OleDbPermission(PermissionState.None)", true)]
63 public OleDbPermission (PermissionState state, bool allowBlankPassword)
66 AllowBlankPassword = allowBlankPassword;
69 // required for Copy method
70 internal OleDbPermission (DBDataPermission permission)
75 // easier (and common) permission creation from attribute class
76 internal OleDbPermission (DBDataPermissionAttribute attribute)
86 [BrowsableAttribute (false)]
87 [EditorBrowsableAttribute (EditorBrowsableState.Never)]
88 public string Provider {
90 if (_provider == null)
94 set { _provider = value; }
101 public override IPermission Copy ()
103 return new OleDbPermission (this);