mono/mcs/class/System.Data/System.Data.SqlClient/SqlClientPermissionAttribute.cs

//
// System.Data.SqlClient.SqlClientPermissionAttribute.cs
//
// Author:
//   Rodrigo Moya ([email protected])
//   Daniel Morgan ([email protected])
//   Tim Coleman ([email protected])
//
// (C) Ximian, Inc 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;
using System.Data;
using System.Data.Common;
using System.Security;
using System.Security.Permissions;

namespace System.Data.SqlClient {
	[AttributeUsage (AttributeTargets.Assembly | AttributeTargets.Class | 
			 AttributeTargets.Struct | AttributeTargets.Constructor | 
			 AttributeTargets.Method, AllowMultiple=true,
			 Inherited=false)]
	[Serializable]
	public sealed class SqlClientPermissionAttribute : DBDataPermissionAttribute 
	{
		#region Constructors

		public SqlClientPermissionAttribute (SecurityAction action) 
			: base (action)
		{
		}

		#endregion // Constructors

		#region Methods

		public override IPermission CreatePermission() 
		{
			if (base.Unrestricted) {
				return new SqlClientPermission ( PermissionState.Unrestricted); 
			}
			return new SqlClientPermission ( PermissionState.None); 

		}

		#endregion // Methods
	}
}