- AWS Code Sample demonstrates how to download a file from an AWS Elemental MediaStore container.

/* * Copyright, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. * A copy of the License is located at * * * * or in the "license" file accompanying this file. This file 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.example.mediastore; import; import; import; import; import; import; import; import java.nio.file.FileSystems; import java.nio.file.Path; import; import; public class GetObject { public static void main(String[] args) throws URISyntaxException { final String USAGE = "\n" + "To run this example, supply the path of the object in the container, \n" + " the name of the container, and the path on the local drive where the file is saved (including the file name, for example, C:/AWS/myvid.mp4. \") \n" + "\n" + "Example: GetObject <completePath><containerName><savePath>\n"; if (args.length < 3) { System.out.println(USAGE); System.exit(1); } /* Read the name from command args */ String completePath = args[0]; String containerName = args[1]; String savePath = args[2]; Region region = Region.US_EAST_1; URI uri = new URI(getEndpoint(containerName)); MediaStoreDataClient mediaStoreData = MediaStoreDataClient.builder() .endpointOverride(uri) .region(region) .build(); getMediaObject(mediaStoreData, completePath, savePath); } public static void getMediaObject(MediaStoreDataClient mediaStoreData, String completePath, String savePath) { try { GetObjectRequest objectRequest = GetObjectRequest.builder() .path(completePath) .build(); Path path = FileSystems.getDefault().getPath(savePath); mediaStoreData.getObject(objectRequest,path); } catch (MediaStoreDataException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } } private static String getEndpoint(String containerName){ Region region = Region.US_EAST_1; MediaStoreClient mediaStoreClient = MediaStoreClient.builder() .region(region) .build(); DescribeContainerRequest containerRequest = DescribeContainerRequest.builder() .containerName(containerName) .build(); DescribeContainerResponse response = mediaStoreClient.describeContainer(containerRequest); return response.container().endpoint(); } }

Sample Details

Service: AWS Elemental MediaStore

Last tested: 9/1/2020

Author: scmacdon AWS

Type: full-example