//------------------------------------------------------------
// Copyright (c) Microsoft Corporation.  All rights reserved.
//------------------------------------------------------------
 
namespace System.ServiceModel.Security
{
    using System.Collections.ObjectModel;
    using System.ServiceModel;
    using System.IdentityModel.Policy;
    using System.IdentityModel.Tokens;
    using System.ServiceModel.Security.Tokens;
 
    public class SupportingTokenSpecification : SecurityTokenSpecification
    {
        SecurityTokenAttachmentMode tokenAttachmentMode;
        SecurityTokenParameters tokenParameters;
 
        public SupportingTokenSpecification(SecurityToken token, ReadOnlyCollection<IAuthorizationPolicy> tokenPolicies, SecurityTokenAttachmentMode attachmentMode)
            : this(token, tokenPolicies, attachmentMode, null)
        { }
 
        public SupportingTokenSpecification(SecurityToken token, ReadOnlyCollection<IAuthorizationPolicy> tokenPolicies, SecurityTokenAttachmentMode attachmentMode, SecurityTokenParameters tokenParameters)
            : base(token, tokenPolicies)
        {
            SecurityTokenAttachmentModeHelper.Validate(attachmentMode);
            this.tokenAttachmentMode = attachmentMode;
            this.tokenParameters = tokenParameters;
        }
 
        public SecurityTokenAttachmentMode SecurityTokenAttachmentMode
        {
            get { return this.tokenAttachmentMode; }
        }
 
        internal SecurityTokenParameters SecurityTokenParameters
        {
            get { return this.tokenParameters; }
        }
    }
}