//------------------------------------------------------------
// Copyright (c) Microsoft Corporation.  All rights reserved.
//------------------------------------------------------------
 
namespace System.ServiceModel.Security
{
    using System.IdentityModel.Selectors;
    using System.ServiceModel;
    using System.ServiceModel.Security.Tokens;
 
    class SupportingTokenProviderSpecification
    {
        SecurityTokenAttachmentMode tokenAttachmentMode;
        SecurityTokenProvider tokenProvider;
        SecurityTokenParameters tokenParameters;
 
        public SupportingTokenProviderSpecification(SecurityTokenProvider tokenProvider, SecurityTokenAttachmentMode attachmentMode, SecurityTokenParameters tokenParameters)
        {
            if (tokenProvider == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("tokenProvider");
            }
            SecurityTokenAttachmentModeHelper.Validate(attachmentMode);
            if (tokenParameters == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("tokenParameters");
            }
            this.tokenProvider = tokenProvider;
            this.tokenAttachmentMode = attachmentMode;
            this.tokenParameters = tokenParameters;
        }
 
        public SecurityTokenProvider TokenProvider
        {
            get { return this.tokenProvider; }
        }
 
        public SecurityTokenAttachmentMode SecurityTokenAttachmentMode
        {
            get { return this.tokenAttachmentMode; }
        }
 
        public SecurityTokenParameters TokenParameters
        {
            get { return this.tokenParameters; }
        }
    }
}