AllMembershipCondition.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / clr / src / BCL / System / Security / Policy / AllMembershipCondition.cs / 1305376 / AllMembershipCondition.cs
                        

                        
                            // ==++== 
//
//   Copyright (c) Microsoft Corporation.  All rights reserved.
//
// ==--== 
//  AllMembershipCondition.cs
// 
// [....] 
//
//  Simple IMembershipCondition implementation that always passes 
//

namespace System.Security.Policy {
 
    using System;
    using System.Security; 
    using System.Security.Util; 
    using System.Security.Permissions;
    using System.Collections; 
    using System.Diagnostics.Contracts;

    [Serializable]
    [System.Runtime.InteropServices.ComVisible(true)] 
    sealed public class AllMembershipCondition : IMembershipCondition, IConstantMembershipCondition, IReportMatchMembershipCondition
    { 
        public AllMembershipCondition() 
        {
        } 

        public bool Check( Evidence evidence )
        {
            object usedEvidence = null; 
            return (this as IReportMatchMembershipCondition).Check(evidence, out usedEvidence);
        } 
 
        bool IReportMatchMembershipCondition.Check(Evidence evidence, out object usedEvidence)
        { 
            usedEvidence = null;
            return true;
        }
 
        public IMembershipCondition Copy()
        { 
            return new AllMembershipCondition(); 
        }
 
        public override String ToString()
        {
            return Environment.GetResourceString( "All_ToString" );
        } 

        public SecurityElement ToXml() 
        { 
            return ToXml( null );
        } 

        public void FromXml( SecurityElement e )
        {
            FromXml( e, null ); 
        }
 
        public SecurityElement ToXml( PolicyLevel level ) 
        {
            SecurityElement root = new SecurityElement( "IMembershipCondition" ); 
            System.Security.Util.XMLUtil.AddClassAttribute( root, this.GetType(), "System.Security.Policy.AllMembershipCondition" );
            // If you hit this assert then most likely you are trying to change the name of this class.
            // This is ok as long as you change the hard coded string above and change the assert below.
            Contract.Assert( this.GetType().FullName.Equals( "System.Security.Policy.AllMembershipCondition" ), "Class name changed!" ); 

            root.AddAttribute( "version", "1" ); 
 
            return root;
        } 

        public void FromXml( SecurityElement e, PolicyLevel level )
        {
            if (e == null) 
                throw new ArgumentNullException("e");
 
            if (!e.Tag.Equals( "IMembershipCondition" )) 
            {
                throw new ArgumentException( Environment.GetResourceString( "Argument_MembershipConditionElement" ) ); 
            }
            Contract.EndContractBlock();

        } 

        public override bool Equals( Object o ) 
        { 
            return (o is AllMembershipCondition);
        } 

        public override int GetHashCode()
        {
            return typeof( AllMembershipCondition ).GetHashCode(); 
        }
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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