Examples of com.amazonaws.services.s3.model.GetObjectRequest

com.amazonaws.services.s3.model.GetObjectRequest
Provides options for downloading an Amazon S3 object.

All GetObjectRequests must specify a bucket name and key. Beyond that, requests can also specify:
- The range of bytes within the object to download,
- Constraints controlling if the object will be downloaded or not.
@see GetObjectRequest#GetObjectRequest(String,String) @see GetObjectRequest#GetObjectRequest(String,String,String) @see GetObjectMetadataRequest

     * @deprecated no longer used and will be removed in the future
     */
    @Deprecated
    public static GetObjectRequest createInstructionGetRequest(
            S3ObjectId s3objectId, String instFileSuffix) {
        return new GetObjectRequest(
                s3objectId.instructionFileId(instFileSuffix));
    }

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        int offset = chunkNumber * chunkSize * ROW_SIZE;
        int bytesToRead = chunkSize * ROW_SIZE;


        // Create a request to download content for computing the sum for this chunk
        GetObjectRequest getRequest = new GetObjectRequest(bucketName, filename);
        getRequest.setRange(offset, offset + bytesToRead - 1);


        // Download content
        S3Object obj = storage.getObject(getRequest);
        InputStream inputStream = obj.getObjectContent();
        InputStreamReader inputStreamReader = null;

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        try {
            AWSCredentials credentials = new BasicAWSCredentials(awsAccessKey, awsSecretKey);
            AmazonS3Client s3Client = new AmazonS3Client(credentials);


            GetObjectRequest request = new GetObjectRequest(bucketName, fileKey);
            S3Object s3Object = s3Client.getObject(request);


            properties.load(s3Object.getObjectContent());


            properties.put(SystemProperties.MEMCACHED_ENDPOINTS, getElastiCacheEndpoints(properties.getProperty(SystemProperties.CACHE_CLUSTER_ID)));

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            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug(format("Downloading object %1$s from bucket %2$s to temp file %3$s", key, bucketName, tempFile.getName()));
            }


            try {
                connection.getObject(new GetObjectRequest(bucketName, key), tempFile);
            } catch (AmazonClientException ex) {
                // hack to handle different ETAG format generated from RiakCS for multi-part uploaded object
                String msg = ex.getMessage();
                if (!msg.contains("verify integrity")) {
                    throw ex;

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    /* (non-Javadoc)
     * @see com.amazonaws.services.s3.AmazonS3#getObject(java.lang.String, java.lang.String)
     */
    public S3Object getObject(String bucketName, String key)
            throws AmazonClientException, AmazonServiceException {
        return getObject(new GetObjectRequest(bucketName, key));
    }

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     * @return
     *      An instruction file, or null if no instruction file was found.
     */
    private S3Object getInstructionFile(GetObjectRequest getObjectRequest) {
        try {
            GetObjectRequest instructionFileRequest = EncryptionUtils.createInstructionGetRequest(getObjectRequest);
            return super.getObject(instructionFileRequest);
        } catch (AmazonServiceException e) {
            // If no instruction file is found, log a debug message, and return null.
            log.debug("Unable to retrieve instruction file : " + e.getMessage());
            return null;

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     * @throws AmazonServiceException
     *             If any errors occurred in Amazon S3 while processing the
     *             request.
     */
    public Download download(String bucket, String key, File file) {
        return download(new GetObjectRequest(bucket, key), file);
    }

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            // All the single-file downloads share the same
            // MultipleFileTransferProgressUpdatingListener and
            // MultipleFileTransferStateChangeListener
            downloads.add((DownloadImpl) download(
                            new GetObjectRequest(summary.getBucketName(),
                                    summary.getKey())
                                    .withGeneralProgressListener(
                                            multipleFileTransferProgressListener),
                            f,
                            multipleFileTransferStateChangeListener));

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    /* (non-Javadoc)
     * @see com.amazonaws.services.s3.AmazonS3#getObject(java.lang.String, java.lang.String)
     */
    public S3Object getObject(String bucketName, String key)
            throws AmazonClientException, AmazonServiceException {
        return getObject(new GetObjectRequest(bucketName, key));
    }

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    /* (non-Javadoc)
     * @see com.amazonaws.services.s3.AmazonS3#getObject(java.lang.String, java.lang.String)
     */
    public S3Object getObject(String bucketName, String key)
            throws AmazonClientException, AmazonServiceException {
        return getObject(new GetObjectRequest(bucketName, key));
    }

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com.amazonaws.auth.AWSCredentials

com.amazonaws.ClientConfiguration

com.amazonaws.event.ProgressListener

com.amazonaws.event.ProgressListenerChain

com.amazonaws.http.HttpRequest

com.amazonaws.services.dynamodbv2.datamodeling.S3Link

com.amazonaws.services.s3.AmazonS3Client

com.amazonaws.services.s3.AmazonS3EncryptionClient

com.amazonaws.services.s3.internal.crypto.EncryptedUploadContext

com.amazonaws.services.s3.internal.crypto.EncryptionInstruction

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