| // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| library expiration_exception; |
| |
| import 'dart:io'; |
| |
| import 'credentials.dart'; |
| |
| /// An exception raised when attempting to use expired OAuth2 credentials. |
| class ExpirationException implements Exception { |
| /// The expired credentials. |
| final Credentials credentials; |
| |
| /// Creates an ExpirationException. |
| ExpirationException(this.credentials); |
| |
| /// Provides a string description of the ExpirationException. |
| String toString() => |
| "OAuth2 credentials have expired and can't be refreshed."; |
| } |