| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.camel.component.gae.auth; |
| |
| import java.security.PrivateKey; |
| |
| /** |
| * Interface used by {@link GAuthComponent} for loading private keys. The private |
| * key is needed for RSA-SHA1 signatures. |
| */ |
| public interface GAuthKeyLoader { |
| |
| /** |
| * Loads a private key. |
| * |
| * @return the loaded private key. |
| * @throws Exception |
| * if key loading failed. |
| */ |
| PrivateKey loadPrivateKey() throws Exception; |
| |
| } |