1 files changed, 0 insertions, 67 deletions
diff --git a/src/DotNetOpenAuth.OAuth2/OAuth2/IAuthorizationState.cs b/src/DotNetOpenAuth.OAuth2/OAuth2/IAuthorizationState.cs
deleted file mode 100644
index f38df9a..0000000
--- a/src/DotNetOpenAuth.OAuth2/OAuth2/IAuthorizationState.cs
+++ /dev/null
@@ -1,67 +0,0 @@
-//-----------------------------------------------------------------------
-// <copyright file="IAuthorizationState.cs" company="Outercurve Foundation">
-//     Copyright (c) Outercurve Foundation. All rights reserved.
-// </copyright>
-//-----------------------------------------------------------------------
-
-namespace DotNetOpenAuth.OAuth2 {
-	using System;
-	using System.Collections.Generic;
-
-	/// <summary>
-	/// Provides access to a persistent object that tracks the state of an authorization.
-	/// </summary>
-	public interface IAuthorizationState {
-		/// <summary>
-		/// Gets or sets the callback URL used to obtain authorization.
-		/// </summary>
-		/// <value>The callback URL.</value>
-		Uri Callback { get; set; }
-
-		/// <summary>
-		/// Gets or sets the long-lived token used to renew the short-lived <see cref="AccessToken"/>.
-		/// </summary>
-		/// <value>The refresh token.</value>
-		string RefreshToken { get; set; }
-
-		/// <summary>
-		/// Gets or sets the access token.
-		/// </summary>
-		/// <value>The access token.</value>
-		string AccessToken { get; set; }
-
-		/// <summary>
-		/// Gets or sets the access token issue date UTC.
-		/// </summary>
-		/// <value>The access token issue date UTC.</value>
-		DateTime? AccessTokenIssueDateUtc { get; set; }
-
-		/// <summary>
-		/// Gets or sets the access token UTC expiration date.
-		/// </summary>
-		DateTime? AccessTokenExpirationUtc { get; set; }
-
-		/// <summary>
-		/// Gets the scope the token is (to be) authorized for.
-		/// </summary>
-		/// <value>The scope.</value>
-		HashSet<string> Scope { get; }
-
-		/// <summary>
-		/// Deletes this authorization, including access token and refresh token where applicable.
-		/// </summary>
-		/// <remarks>
-		/// This method is invoked when an authorization attempt fails, is rejected, is revoked, or
-		/// expires and cannot be renewed.
-		/// </remarks>
-		void Delete();
-
-		/// <summary>
-		/// Saves any changes made to this authorization object's properties.
-		/// </summary>
-		/// <remarks>
-		/// This method is invoked after DotNetOpenAuth changes any property.
-		/// </remarks>
-		void SaveChanges();
-	}
-}
-\ No newline at end of file