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
;
52 [Obsolete ("use OleDbPermission(PermissionState.None)", true)]
54 public OleDbPermission ()
55 : base (PermissionState
.None
)
59 public OleDbPermission (PermissionState state
)
65 [Obsolete ("use OleDbPermission(PermissionState.None)", true)]
67 public OleDbPermission (PermissionState state
, bool allowBlankPassword
)
70 AllowBlankPassword
= allowBlankPassword
;
73 // required for Copy method
74 internal OleDbPermission (DBDataPermission permission
)
79 // easier (and common) permission creation from attribute class
80 internal OleDbPermission (DBDataPermissionAttribute attribute
)
91 [EditorBrowsableAttribute (EditorBrowsableState
.Never
)]
93 public string Provider
{
95 if (_provider
== null)
99 set { _provider = value; }
106 public override IPermission
Copy ()
108 return new OleDbPermission (this);
112 // methods required to support Provider were removed in Fx 2.0
113 // i.e. Provider isn't included in the XML output
115 public override void FromXml (SecurityElement securityElement
)
117 base.FromXml (securityElement
);
121 [MonoTODO ("is it worth to implement as it is being removed ?")]
122 public override IPermission
Intersect (IPermission target
)
124 return base.Intersect (target
);
127 public override SecurityElement
ToXml ()
129 SecurityElement se
= base.ToXml ();
134 [MonoTODO ("is it worth to implement as it is being removed ?")]
135 public override IPermission
Union (IPermission target
)
137 return base.Union (target
);