| /* |
| * Copyright (C) 2011 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.build; |
| |
| import java.io.File; |
| |
| /** |
| * Interface for downloading a remote file. |
| */ |
| public interface IFileDownloader { |
| |
| /** |
| * Downloads a remote file to a temporary file on local disk. |
| * |
| * @param remoteFilePath the remote path to the file to download, relative to a implementation |
| * specific root. |
| * @return the temporary local downloaded {@link File}. |
| * @throws BuildRetrievalError if file could not be downloaded |
| */ |
| public File downloadFile(String remoteFilePath) throws BuildRetrievalError; |
| |
| /** |
| * Alternate form of {@link #downloadFile(String)}, that allows caller to specify the |
| * destination file the remote contents should be placed in. |
| * |
| * @param relativeRemotePath the remote path to the file to download, relative to an |
| * implementation-specific root. |
| * @param destFile the file to place the downloaded contents into. Should not exist. |
| * @throws BuildRetrievalError if file could not be downloaded |
| */ |
| public void downloadFile(String relativeRemotePath, File destFile) throws BuildRetrievalError; |
| } |