com.amazonaws.services.s3.model.InitiateMultipartUploadRequest#setSSECustomerKey ( )源码实例Demo

S3WritableByteChannel(AmazonS3 amazonS3, S3ResourceId path, String contentType, S3Options options)
    throws IOException {
  this.amazonS3 = checkNotNull(amazonS3, "amazonS3");
  this.options = checkNotNull(options);
  this.path = checkNotNull(path, "path");
  checkArgument(
      atMostOne(
          options.getSSECustomerKey() != null,
          options.getSSEAlgorithm() != null,
          options.getSSEAwsKeyManagementParams() != null),
      "Either SSECustomerKey (SSE-C) or SSEAlgorithm (SSE-S3)"
          + " or SSEAwsKeyManagementParams (SSE-KMS) must not be set at the same time.");
  // Amazon S3 API docs: Each part must be at least 5 MB in size, except the last part.
  checkArgument(
      options.getS3UploadBufferSizeBytes()
          >= S3UploadBufferSizeBytesFactory.MINIMUM_UPLOAD_BUFFER_SIZE_BYTES,
      "S3UploadBufferSizeBytes must be at least %s bytes",
      S3UploadBufferSizeBytesFactory.MINIMUM_UPLOAD_BUFFER_SIZE_BYTES);
  this.uploadBuffer = ByteBuffer.allocate(options.getS3UploadBufferSizeBytes());
  eTags = new ArrayList<>();

  ObjectMetadata objectMetadata = new ObjectMetadata();
  objectMetadata.setContentType(contentType);
  if (options.getSSEAlgorithm() != null) {
    objectMetadata.setSSEAlgorithm(options.getSSEAlgorithm());
  }
  InitiateMultipartUploadRequest request =
      new InitiateMultipartUploadRequest(path.getBucket(), path.getKey())
          .withStorageClass(options.getS3StorageClass())
          .withObjectMetadata(objectMetadata);
  request.setSSECustomerKey(options.getSSECustomerKey());
  request.setSSEAwsKeyManagementParams(options.getSSEAwsKeyManagementParams());
  InitiateMultipartUploadResult result;
  try {
    result = amazonS3.initiateMultipartUpload(request);
  } catch (AmazonClientException e) {
    throw new IOException(e);
  }
  uploadId = result.getUploadId();
}
 

@Override
public void configureInitiateMultipartUploadRequest(InitiateMultipartUploadRequest request, ObjectMetadata objectMetadata, String keyValue) {
    SSECustomerKey customerKey = new SSECustomerKey(keyValue);
    request.setSSECustomerKey(customerKey);
}