2 // System.Security.Policy.AllMembershipCondition.cs
5 // Ajay kumar Dwivedi (adwiv@yahoo.com)
6 // Sebastien Pouliot <sebastien@ximian.com>
8 // Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
10 // Permission is hereby granted, free of charge, to any person obtaining
11 // a copy of this software and associated documentation files (the
12 // "Software"), to deal in the Software without restriction, including
13 // without limitation the rights to use, copy, modify, merge, publish,
14 // distribute, sublicense, and/or sell copies of the Software, and to
15 // permit persons to whom the Software is furnished to do so, subject to
16 // the following conditions:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.Runtime.InteropServices;
32 namespace System.Security.Policy {
38 public sealed class AllMembershipCondition : IMembershipCondition, IConstantMembershipCondition {
40 private readonly int version = 1;
42 public AllMembershipCondition ()
46 // Always returns true
47 public bool Check (Evidence evidence)
52 public IMembershipCondition Copy ()
54 return new AllMembershipCondition ();
57 public override bool Equals (object o)
59 return (o is AllMembershipCondition);
62 public void FromXml (SecurityElement e)
67 public void FromXml (SecurityElement e, PolicyLevel level)
69 MembershipConditionHelper.CheckSecurityElement (e, "e", version, version);
72 public override int GetHashCode ()
74 return typeof (AllMembershipCondition).GetHashCode ();
77 public override string ToString ()
82 public SecurityElement ToXml ()
87 public SecurityElement ToXml (PolicyLevel level)
89 SecurityElement se = MembershipConditionHelper.Element (typeof (AllMembershipCondition), version);