| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed 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 com.android.tradefed.config; |
| |
| import java.io.InputStream; |
| |
| /** |
| * An interface for config server. |
| * |
| * <p>Instead of starting with a host config file, a Tradefed instnace can start with an {@link |
| * IConfigurationServer}. A tradefed starts with {@link IConfigurationServer} will load current |
| * host's config from the remote storage and load all dependent configs as needed. Tradefed can |
| * either start with {@link IConfigurationServer} or config file, but not both. |
| */ |
| public interface IConfigurationServer { |
| |
| /** |
| * Get config content by its name. |
| * |
| * @param name config's name |
| * @return an {@link InputStream} is the config file content. |
| * @throws ConfigurationException |
| */ |
| public InputStream getConfig(String name) throws ConfigurationException; |
| |
| /** |
| * Get current host's config file name for the current Tradefed session. Instead of reading the |
| * host config file from local files, Tradefed start with an {@link IConfigurationServer} will |
| * get the host config from the server. |
| * |
| * @return a host config file name. |
| * @throws ConfigurationException |
| */ |
| public String getCurrentHostConfig() throws ConfigurationException; |
| } |