namespace System.IdentityModel.Policy { public abstract class AuthorizationContext : IAuthorizationComponent { public abstract string Id { get; } public abstract ReadOnlyCollection<ClaimSet> ClaimSets { get; } public abstract DateTime ExpirationTime { get; } public abstract IDictionary<string, object> Properties { get; } public static AuthorizationContext CreateDefaultAuthorizationContext(IList<IAuthorizationPolicy> authorizationPolicies); protected AuthorizationContext(); } }