mono/mcs/class/corlib/System.Security.AccessControl/QualifiedAce.cs

//
// System.Security.AccessControl.QualifiedAce implementation
//
// Authors:
//	Dick Porter  <[email protected]>
//	Atsushi Enomoto  <[email protected]>
//
// Copyright (C) 2006-2007 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.
//

namespace System.Security.AccessControl {
	public abstract class QualifiedAce : KnownAce
	{
		internal QualifiedAce (InheritanceFlags inheritanceFlags, PropagationFlags propagationFlags, AceQualifier aceQualifier, bool isCallback, byte [] opaque)
			: base (inheritanceFlags, propagationFlags)
		{
			ace_qualifier = aceQualifier;
			is_callback = isCallback;
			SetOpaque (opaque);
		}

		AceQualifier ace_qualifier;
		bool is_callback;
		byte [] opaque;

		public AceQualifier AceQualifier {
			get { return ace_qualifier; }
		}
		
		public bool IsCallback {
			get { return is_callback; }
		}
		
		public int OpaqueLength {
			get { return opaque.Length; }
		}
		
		public byte[] GetOpaque ()
		{
			return (byte []) opaque.Clone ();
		}
		
		public void SetOpaque (byte[] opaque)
		{
			if (opaque == null)
				throw new ArgumentNullException ("opaque");
			this.opaque = (byte []) opaque.Clone ();
		}
	}
}