Package com.amazonaws.services.s3.model

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


    public synchronized UploadPartRequest getNextUploadPartRequest() {
        long partSize = Math.min(optimalPartSize, remainingBytes);
        boolean isLastPart = (remainingBytes - partSize <= 0);
       
        UploadPartRequest request = null;
        if (putObjectRequest.getInputStream() != null) {
            request = new UploadPartRequest()
                .withBucketName(bucketName)
                .withKey(key)
                .withUploadId(uploadId)
                .withInputStream(new InputSubstream(putObjectRequest.getInputStream(), 0, partSize, isLastPart))
                .withPartNumber(partNumber++)
                .withPartSize(partSize);
        } else {
            request = new UploadPartRequest()
                .withBucketName(bucketName)
                .withKey(key)
                .withUploadId(uploadId)
                .withFile(file)
                .withFileOffset(offset)
                .withPartNumber(partNumber++)
                .withPartSize(partSize);
        }
        TransferManager.appendMultipartUserAgent(request);

        if (sseCustomerKey != null) request.setSSECustomerKey(sseCustomerKey);

        offset += partSize;
        remainingBytes -= partSize;

        request.setLastPart(isLastPart);
        request.setGeneralProgressListener(putObjectRequest.getGeneralProgressListener());

        return request;
    }
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            if (TransferManagerUtils.isUploadParallelizable(putObjectRequest, isUsingEncryption)) {
                List<Future<PartETag>> futures = new ArrayList<Future<PartETag>>();
                while (requestFactory.hasMoreRequests()) {
                    if (threadPool.isShutdown()) throw new CancellationException("TransferManager has been shutdown");
                    UploadPartRequest request = requestFactory.getNextUploadPartRequest();
                    futures.add(threadPool.submit(new UploadPartCallable(s3, request)));
                }
                this.collectPartETags(futures, partETags);
            } else {
                while (requestFactory.hasMoreRequests()) {
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        final List<PartETag> partETags = new ArrayList<PartETag>();

        while (requestFactory.hasMoreRequests()) {
            if (threadPool.isShutdown()) throw new CancellationException("TransferManager has been shutdown");
            UploadPartRequest uploadPartRequest = requestFactory.getNextUploadPartRequest();
            // Mark the stream in case we need to reset it
            InputStream inputStream = uploadPartRequest.getInputStream();
            if (inputStream != null && inputStream.markSupported()) {
                if (uploadPartRequest.getPartSize() >= Integer.MAX_VALUE) {
                    inputStream.mark(Integer.MAX_VALUE);
                } else {
                    inputStream.mark((int)uploadPartRequest.getPartSize());
                }
            }
            partETags.add(s3.uploadPart(uploadPartRequest).getPartETag());
        }
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        latch = new CountDownLatch(requestFactory.getTotalNumberOfParts());

        while (requestFactory.hasMoreRequests()) {
            if (threadPool.isShutdown()) throw new CancellationException("TransferManager has been shutdown");
            UploadPartRequest request = requestFactory.getNextUploadPartRequest();
            if (partNumbers.containsKey(request.getPartNumber())) {
                PartSummary summary = partNumbers.get(request.getPartNumber());
                eTagsToSkip.add(new PartETag(request.getPartNumber(), summary
                        .getETag()));
                transferProgress.updateProgress(summary.getSize());
                latch.countDown();
                continue;
            }
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                return true;
        } else if (request instanceof PutObjectRequest) {
            PutObjectRequest putObjectRequest = (PutObjectRequest)request;
            return putObjectRequest.getSSECustomerKey() != null;
        } else if (request instanceof UploadPartRequest) {
            UploadPartRequest uploadPartRequest = (UploadPartRequest)request;
            return uploadPartRequest.getSSECustomerKey() != null;
        }
        return false;
    }
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        final List<PartETag> partETags = new ArrayList<PartETag>();

        while (requestFactory.hasMoreRequests()) {
            if (threadPool.isShutdown()) throw new CancellationException("TransferManager has been shutdown");
            UploadPartRequest uploadPartRequest = requestFactory.getNextUploadPartRequest();
            // Mark the stream in case we need to reset it
            InputStream inputStream = uploadPartRequest.getInputStream();
            if (inputStream != null && inputStream.markSupported()) {
                if (uploadPartRequest.getPartSize() >= Integer.MAX_VALUE) {
                    inputStream.mark(Integer.MAX_VALUE);
                } else {
                    inputStream.mark((int)uploadPartRequest.getPartSize());
                }
            }
            partETags.add(s3.uploadPart(uploadPartRequest).getPartETag());
        }
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     * Submits a callable for each part to upload to our thread pool and records its corresponding Future.
     */
    private void uploadPartsInParallel(UploadPartRequestFactory requestFactory) {
        while (requestFactory.hasMoreRequests()) {
            if (threadPool.isShutdown()) throw new CancellationException("TransferManager has been shutdown");
            UploadPartRequest request = requestFactory.getNextUploadPartRequest();
            futures.add(threadPool.submit(new UploadPartCallable(s3, request)));
        }
    }
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    public synchronized UploadPartRequest getNextUploadPartRequest() {
        long partSize = Math.min(optimalPartSize, remainingBytes);
        boolean isLastPart = (remainingBytes - partSize <= 0);

        UploadPartRequest request = null;
        if (putObjectRequest.getInputStream() != null) {
            request = new UploadPartRequest()
                .withBucketName(bucketName)
                .withKey(key)
                .withUploadId(uploadId)
                .withInputStream(new InputSubstream(putObjectRequest.getInputStream(), 0, partSize, isLastPart))
                .withPartNumber(partNumber++)
                .withPartSize(partSize);
        } else {
            request = new UploadPartRequest()
                .withBucketName(bucketName)
                .withKey(key)
                .withUploadId(uploadId)
                .withFile(file)
                .withFileOffset(offset)
                .withPartNumber(partNumber++)
                .withPartSize(partSize);
        }

        offset += partSize;
        remainingBytes -= partSize;
       
        request.setLastPart(isLastPart);
        request.setGeneralProgressListener(putObjectRequest.getGeneralProgressListener());

        return request;
    }
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      if (this.partNumber >= MAX_PART_NUMBER) {
        throw new IOException("Cannot upload any more data: maximum part number reached");
      }

      final InputStream inputStream = new InternalUploadInputStream(this.buf, this.bytesWritten);
      final UploadPartRequest request = new UploadPartRequest();
      request.setBucketName(this.bucket);
      request.setKey(this.object);
      request.setInputStream(inputStream);
      request.setUploadId(this.uploadId);
      request.setPartSize(this.bytesWritten);
      request.setPartNumber(this.partNumber++);

      final UploadPartResult result = this.s3Client.uploadPart(request);
      this.partETags.add(result.getPartETag());

      this.bytesWritten = 0;
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    }

    private void doItForJob(String jobId) throws InterruptedException {
        logger.info("Beginning download of "+jobId);
        String bucketName= getLast(on("/").omitEmptyStrings().split(awsLogUri));
        Transfer that=transferManager.downloadDirectory(bucketName, jobId, new File(localLogTarget));
        that.waitForCompletion();
    }
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