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//
// System.Data.OleDb.OleDbPermissionAttribute
//
// Authors:
// Rodrigo Moya (rodrigo@ximian.com)
// Tim Coleman (tim@timcoleman.com)
// Sebastien Pouliot <sebastien@ximian.com>
//
// Copyright (C) Rodrigo Moya, 2002
// Copyright (C) Tim Coleman, 2002
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.ComponentModel;
using System.Data.Common;
using System.Security;
using System.Security.Permissions;
namespace System.Data.OleDb {
[AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class |
AttributeTargets.Struct | AttributeTargets.Constructor |
AttributeTargets.Method, AllowMultiple=true,
Inherited=false)]
[Serializable]
public sealed class OleDbPermissionAttribute : DBDataPermissionAttribute {
#region Fields
private string _provider;
#endregion // Fields
#region Constructors
public OleDbPermissionAttribute (SecurityAction action)
: base (action)
{
}
#endregion
#region Properties
#if NET_2_0
[Obsolete ()]
[EditorBrowsableAttribute (EditorBrowsableState.Never)]
#endif
public string Provider {
get {
if (_provider == null)
return String.Empty;
return _provider;
}
set { _provider = value; }
}
#endregion
#region Methods
public override IPermission CreatePermission ()
{
OleDbPermission p = new OleDbPermission (this);
#if !NET_2_0
p.Provider = _provider;
#endif
return p;
}
#endregion
}
}
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