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Java CopyObjectRequest.setNewObjectMetadata方法代码示例

本文整理汇总了Java中com.amazonaws.services.s3.model.CopyObjectRequest.setNewObjectMetadata方法的典型用法代码示例。如果您正苦于以下问题：Java CopyObjectRequest.setNewObjectMetadata方法的具体用法？Java CopyObjectRequest.setNewObjectMetadata怎么用？Java CopyObjectRequest.setNewObjectMetadata使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.amazonaws.services.s3.model.CopyObjectRequest的用法示例。


在下文中一共展示了CopyObjectRequest.setNewObjectMetadata方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: move

import com.amazonaws.services.s3.model.CopyObjectRequest; //导入方法依赖的package包/类
@Override
public void move(String sourceBlobName, String targetBlobName) throws IOException {
    try {
        CopyObjectRequest request = new CopyObjectRequest(blobStore.bucket(), buildKey(sourceBlobName),
            blobStore.bucket(), buildKey(targetBlobName));

        if (blobStore.serverSideEncryption()) {
            ObjectMetadata objectMetadata = new ObjectMetadata();
            objectMetadata.setSSEAlgorithm(ObjectMetadata.AES_256_SERVER_SIDE_ENCRYPTION);
            request.setNewObjectMetadata(objectMetadata);
        }

        SocketAccess.doPrivilegedVoid(() -> {
            blobStore.client().copyObject(request);
            blobStore.client().deleteObject(blobStore.bucket(), buildKey(sourceBlobName));
        });

    } catch (AmazonS3Exception e) {
        throw new IOException(e);
    }
}
开发者ID:justor，项目名称:elasticsearch_my，代码行数:22，代码来源:S3BlobContainer.java

示例2: storeMimeType

import com.amazonaws.services.s3.model.CopyObjectRequest; //导入方法依赖的package包/类
@Override
protected void storeMimeType(BinaryValue binaryValue, String mimeType)
    throws BinaryStoreException {
    try {
        String key = binaryValue.getKey().toString();
        ObjectMetadata metadata = s3Client.getObjectMetadata(bucketName, key);
        metadata.setContentType(mimeType);

        // Update the object in place
        CopyObjectRequest copyRequest =
            new CopyObjectRequest(bucketName, key, bucketName, key);
        copyRequest.setNewObjectMetadata(metadata);
        s3Client.copyObject(copyRequest);
    } catch (AmazonClientException e) {
        throw new BinaryStoreException(e);
    }
}
开发者ID:fcrepo4-labs，项目名称:modeshape-s3-binary-store，代码行数:18，代码来源:S3BinaryStore.java

示例3: setS3ObjectUserProperty

import com.amazonaws.services.s3.model.CopyObjectRequest; //导入方法依赖的package包/类
private void setS3ObjectUserProperty(BinaryKey binaryKey,
                                     String metadataKey,
                                     String metadataValue)
    throws BinaryStoreException {
    try {
        String key = binaryKey.toString();
        ObjectMetadata metadata = s3Client.getObjectMetadata(bucketName, key);
        Map<String, String> userMetadata = metadata.getUserMetadata();

        if(null != metadataValue &&
           metadataValue.equals(userMetadata.get(metadataKey))) {
           return; // The key/value pair already exists in user metadata, skip update
        }

        userMetadata.put(metadataKey, metadataValue);
        metadata.setUserMetadata(userMetadata);

        // Update the object in place
        CopyObjectRequest copyRequest =
            new CopyObjectRequest(bucketName, key, bucketName, key);
        copyRequest.setNewObjectMetadata(metadata);
        s3Client.copyObject(copyRequest);
    } catch (AmazonClientException e) {
        throw new BinaryStoreException(e);
    }
}
开发者ID:fcrepo4-labs，项目名称:modeshape-s3-binary-store，代码行数:27，代码来源:S3BinaryStore.java

示例4: copyFile

import com.amazonaws.services.s3.model.CopyObjectRequest; //导入方法依赖的package包/类
private void copyFile(String srcKey, String dstKey) throws IOException {
  if (LOG.isDebugEnabled()) {
    LOG.debug("copyFile " + srcKey + " -> " + dstKey);
  }

  ObjectMetadata srcom = s3.getObjectMetadata(bucket, srcKey);
  final ObjectMetadata dstom = srcom.clone();
  if (StringUtils.isNotBlank(serverSideEncryptionAlgorithm)) {
    dstom.setServerSideEncryption(serverSideEncryptionAlgorithm);
  }
  CopyObjectRequest copyObjectRequest = new CopyObjectRequest(bucket, srcKey, bucket, dstKey);
  copyObjectRequest.setCannedAccessControlList(cannedACL);
  copyObjectRequest.setNewObjectMetadata(dstom);

  ProgressListener progressListener = new ProgressListener() {
    public void progressChanged(ProgressEvent progressEvent) {
      switch (progressEvent.getEventCode()) {
        case ProgressEvent.PART_COMPLETED_EVENT_CODE:
          statistics.incrementWriteOps(1);
          break;
        default:
          break;
      }
    }
  };

  Copy copy = transfers.copy(copyObjectRequest);
  copy.addProgressListener(progressListener);
  try {
    copy.waitForCopyResult();
    statistics.incrementWriteOps(1);
  } catch (InterruptedException e) {
    throw new IOException("Got interrupted, cancelling");
  }
}
开发者ID:naver，项目名称:hadoop，代码行数:36，代码来源:S3AFileSystem.java

示例5: copyFile

import com.amazonaws.services.s3.model.CopyObjectRequest; //导入方法依赖的package包/类
private void copyFile(String srcKey, String dstKey) throws IOException {
  if (LOG.isDebugEnabled()) {
    LOG.debug("copyFile " + srcKey + " -> " + dstKey);
  }

  ObjectMetadata srcom = s3.getObjectMetadata(bucket, srcKey);
  final ObjectMetadata dstom = srcom.clone();
  if (StringUtils.isNotBlank(serverSideEncryptionAlgorithm)) {
    dstom.setSSEAlgorithm(serverSideEncryptionAlgorithm);
  }
  CopyObjectRequest copyObjectRequest = new CopyObjectRequest(bucket, srcKey, bucket, dstKey);
  copyObjectRequest.setCannedAccessControlList(cannedACL);
  copyObjectRequest.setNewObjectMetadata(dstom);

  ProgressListener progressListener = new ProgressListener() {
    public void progressChanged(ProgressEvent progressEvent) {
      switch (progressEvent.getEventType()) {
        case TRANSFER_PART_COMPLETED_EVENT:
          statistics.incrementWriteOps(1);
          break;
        default:
          break;
      }
    }
  };

  Copy copy = transfers.copy(copyObjectRequest);
  copy.addProgressListener(progressListener);
  try {
    copy.waitForCopyResult();
    statistics.incrementWriteOps(1);
  } catch (InterruptedException e) {
    throw new IOException("Got interrupted, cancelling");
  }
}
开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:36，代码来源:S3AFileSystem.java

示例6: copyFile

import com.amazonaws.services.s3.model.CopyObjectRequest; //导入方法依赖的package包/类
private void copyFile(String srcKey, String dstKey) throws IOException {
  if (LOG.isDebugEnabled()) {
    LOG.debug("copyFile " + srcKey + " -> " + dstKey);
  }

  ObjectMetadata srcom = s3.getObjectMetadata(bucket, srcKey);
  final ObjectMetadata dstom = srcom.clone();
  if (StringUtils.isNotBlank(serverSideEncryptionAlgorithm)) {
    dstom.setServerSideEncryption(serverSideEncryptionAlgorithm);
  }
  CopyObjectRequest copyObjectRequest = new CopyObjectRequest(bucket, srcKey, bucket, dstKey);
  copyObjectRequest.setCannedAccessControlList(cannedACL);
  copyObjectRequest.setNewObjectMetadata(dstom);

  ProgressListener progressListener = new ProgressListener() {
    public void progressChanged(ProgressEvent progressEvent) {
      switch (progressEvent.getEventCode()) {
        case ProgressEvent.PART_COMPLETED_EVENT_CODE:
          statistics.incrementWriteOps(1);
          break;
      }
    }
  };

  Copy copy = transfers.copy(copyObjectRequest);
  copy.addProgressListener(progressListener);
  try {
    copy.waitForCopyResult();
    statistics.incrementWriteOps(1);
  } catch (InterruptedException e) {
    throw new IOException("Got interrupted, cancelling");
  }
}
开发者ID:Nextzero，项目名称:hadoop-2.6.0-cdh5.4.3，代码行数:34，代码来源:S3AFileSystem.java


注：本文中的com.amazonaws.services.s3.model.CopyObjectRequest.setNewObjectMetadata方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。