Example usage for com.amazonaws.services.s3.model InitiateMultipartUploadRequest setCannedACL

Introduction

In this page you can find the example usage for com.amazonaws.services.s3.model InitiateMultipartUploadRequest setCannedACL.

Prototype

public void setCannedACL(CannedAccessControlList cannedACL) 

Source Link

Document

Sets the optional canned Access Control List (ACL) to set permissions for the new object created when the multipart upload is completed.

Usage

From source file:com.example.jinux.mydemo.s3.Uploader.java

License:Apache License

/**
 * Override to configure the multipart upload request. 
 * //from   www .  j  a va 2s.  c  om
 * By default uploaded files are publicly readable.
 * 
 * @param initRequest S3 request object for the file to be uploaded
 */
protected void configureInitiateRequest(InitiateMultipartUploadRequest initRequest) {
    initRequest.setCannedACL(CannedAccessControlList.PublicRead);
}

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From source file:gov.cdc.sdp.cbr.aphl.AphlS3Producer.java

License:Apache License

public void processMultiPart(final Exchange exchange) throws Exception {
    File filePayload = null;//from   www  .j  a  v a 2  s. c  o m
    Object obj = exchange.getIn().getMandatoryBody();
    // Need to check if the message body is WrappedFile
    if (obj instanceof WrappedFile) {
        obj = ((WrappedFile<?>) obj).getFile();
    }
    if (obj instanceof File) {
        filePayload = (File) obj;
    } else {
        LOG.error("aphl-s3: MultiPart upload requires a File input.");
        throw new InvalidArgumentException("aphl-s3: MultiPart upload requires a File input.");
    }

    ObjectMetadata objectMetadata = determineMetadata(exchange);
    if (objectMetadata.getContentLength() == 0) {
        objectMetadata.setContentLength(filePayload.length());
    }

    final String keyName = determineKey(exchange);
    final InitiateMultipartUploadRequest initRequest = new InitiateMultipartUploadRequest(
            getConfiguration().getBucketName(), keyName, objectMetadata);

    String storageClass = determineStorageClass(exchange);
    if (storageClass != null) {
        initRequest.setStorageClass(StorageClass.fromValue(storageClass));
    }

    String cannedAcl = exchange.getIn().getHeader(S3Constants.CANNED_ACL, String.class);
    if (cannedAcl != null) {
        CannedAccessControlList objectAcl = CannedAccessControlList.valueOf(cannedAcl);
        initRequest.setCannedACL(objectAcl);
    }

    AccessControlList acl = exchange.getIn().getHeader(S3Constants.ACL, AccessControlList.class);
    if (acl != null) {
        // note: if cannedacl and acl are both specified the last one will
        // be used. refer to
        // PutObjectRequest#setAccessControlList for more details
        initRequest.setAccessControlList(acl);
    }

    LOG.trace("Initiating multipart upload ...");

    final InitiateMultipartUploadResult initResponse = getEndpoint().getS3Client()
            .initiateMultipartUpload(initRequest);
    final long contentLength = objectMetadata.getContentLength();
    final List<PartETag> partETags = new ArrayList<PartETag>();
    long partSize = getConfiguration().getPartSize();
    CompleteMultipartUploadResult uploadResult = null;

    long filePosition = 0;

    try {
        for (int part = 1; filePosition < contentLength; part++) {
            partSize = Math.min(partSize, contentLength - filePosition);

            UploadPartRequest uploadRequest = new UploadPartRequest()
                    .withBucketName(getConfiguration().getBucketName()).withKey(keyName)
                    .withUploadId(initResponse.getUploadId()).withPartNumber(part).withFileOffset(filePosition)
                    .withFile(filePayload).withPartSize(partSize);

            partETags.add(getEndpoint().getS3Client().uploadPart(uploadRequest).getPartETag());

            filePosition += partSize;
        }
        CompleteMultipartUploadRequest compRequest = new CompleteMultipartUploadRequest(
                getConfiguration().getBucketName(), keyName, initResponse.getUploadId(), partETags);

        uploadResult = getEndpoint().getS3Client().completeMultipartUpload(compRequest);

    } catch (Exception exception) {
        LOG.error("Multi-part upload failed, aborting", exception);
        getEndpoint().getS3Client().abortMultipartUpload(new AbortMultipartUploadRequest(
                getConfiguration().getBucketName(), keyName, initResponse.getUploadId()));
        throw exception;
    }

    Message message = getMessageForResponse(exchange);
    message.setHeader(S3Constants.E_TAG, uploadResult.getETag());
    if (uploadResult.getVersionId() != null) {
        message.setHeader(S3Constants.VERSION_ID, uploadResult.getVersionId());
    }

    if (getConfiguration().isDeleteAfterWrite() && filePayload != null) {
        FileUtil.deleteFile(filePayload);
    }
}

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From source file:io.konig.camel.aws.s3.DeleteObjectProducer.java

License:Apache License

public void processMultiPart(final Exchange exchange) throws Exception {
    File filePayload = null;//from   w w  w.j  a v a 2  s  . c  om
    Object obj = exchange.getIn().getMandatoryBody();
    // Need to check if the message body is WrappedFile
    if (obj instanceof WrappedFile) {
        obj = ((WrappedFile<?>) obj).getFile();
    }
    if (obj instanceof File) {
        filePayload = (File) obj;
    } else {
        throw new InvalidArgumentException("aws-s3: MultiPart upload requires a File input.");
    }

    ObjectMetadata objectMetadata = determineMetadata(exchange);
    if (objectMetadata.getContentLength() == 0) {
        objectMetadata.setContentLength(filePayload.length());
    }

    final String keyName = determineKey(exchange);
    final InitiateMultipartUploadRequest initRequest = new InitiateMultipartUploadRequest(
            getConfiguration().getBucketName(), keyName, objectMetadata);

    String storageClass = determineStorageClass(exchange);
    if (storageClass != null) {
        initRequest.setStorageClass(StorageClass.fromValue(storageClass));
    }

    String cannedAcl = exchange.getIn().getHeader(S3Constants.CANNED_ACL, String.class);
    if (cannedAcl != null) {
        CannedAccessControlList objectAcl = CannedAccessControlList.valueOf(cannedAcl);
        initRequest.setCannedACL(objectAcl);
    }

    AccessControlList acl = exchange.getIn().getHeader(S3Constants.ACL, AccessControlList.class);
    if (acl != null) {
        // note: if cannedacl and acl are both specified the last one will
        // be used. refer to
        // PutObjectRequest#setAccessControlList for more details
        initRequest.setAccessControlList(acl);
    }

    if (getConfiguration().isUseAwsKMS()) {
        SSEAwsKeyManagementParams keyManagementParams;
        if (ObjectHelper.isNotEmpty(getConfiguration().getAwsKMSKeyId())) {
            keyManagementParams = new SSEAwsKeyManagementParams(getConfiguration().getAwsKMSKeyId());
        } else {
            keyManagementParams = new SSEAwsKeyManagementParams();
        }
        initRequest.setSSEAwsKeyManagementParams(keyManagementParams);
    }

    LOG.trace("Initiating multipart upload [{}] from exchange [{}]...", initRequest, exchange);

    final InitiateMultipartUploadResult initResponse = getEndpoint().getS3Client()
            .initiateMultipartUpload(initRequest);
    final long contentLength = objectMetadata.getContentLength();
    final List<PartETag> partETags = new ArrayList<PartETag>();
    long partSize = getConfiguration().getPartSize();
    CompleteMultipartUploadResult uploadResult = null;

    long filePosition = 0;

    try {
        for (int part = 1; filePosition < contentLength; part++) {
            partSize = Math.min(partSize, contentLength - filePosition);

            UploadPartRequest uploadRequest = new UploadPartRequest()
                    .withBucketName(getConfiguration().getBucketName()).withKey(keyName)
                    .withUploadId(initResponse.getUploadId()).withPartNumber(part).withFileOffset(filePosition)
                    .withFile(filePayload).withPartSize(partSize);

            LOG.trace("Uploading part [{}] for {}", part, keyName);
            partETags.add(getEndpoint().getS3Client().uploadPart(uploadRequest).getPartETag());

            filePosition += partSize;
        }
        CompleteMultipartUploadRequest compRequest = new CompleteMultipartUploadRequest(
                getConfiguration().getBucketName(), keyName, initResponse.getUploadId(), partETags);

        uploadResult = getEndpoint().getS3Client().completeMultipartUpload(compRequest);

    } catch (Exception e) {
        getEndpoint().getS3Client().abortMultipartUpload(new AbortMultipartUploadRequest(
                getConfiguration().getBucketName(), keyName, initResponse.getUploadId()));
        throw e;
    }

    Message message = getMessageForResponse(exchange);
    message.setHeader(S3Constants.E_TAG, uploadResult.getETag());
    if (uploadResult.getVersionId() != null) {
        message.setHeader(S3Constants.VERSION_ID, uploadResult.getVersionId());
    }

    if (getConfiguration().isDeleteAfterWrite() && filePayload != null) {
        FileUtil.deleteFile(filePayload);
    }
}

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From source file:org.apache.hadoop.fs.s3a.S3AFastOutputStream.java

License:Apache License

private MultiPartUpload initiateMultiPartUpload() throws IOException {
    final InitiateMultipartUploadRequest initiateMPURequest = new InitiateMultipartUploadRequest(bucket, key,
            createDefaultMetadata());//from   w  w  w.  j ava 2  s  .c  o  m
    initiateMPURequest.setCannedACL(cannedACL);
    try {
        return new MultiPartUpload(client.initiateMultipartUpload(initiateMPURequest).getUploadId());
    } catch (AmazonClientException ace) {
        throw translateException("initiate MultiPartUpload", key, ace);
    }
}

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From source file:org.apache.hadoop.fs.s3r.S3RFastOutputStream.java

License:Apache License

private MultiPartUpload initiateMultiPartUpload() throws IOException {
    final ObjectMetadata om = createDefaultMetadata();
    final InitiateMultipartUploadRequest initiateMPURequest = new InitiateMultipartUploadRequest(bucket, key,
            om);//from   w  ww. j  a v a 2  s .com
    initiateMPURequest.setCannedACL(cannedACL);
    try {
        return new MultiPartUpload(client.initiateMultipartUpload(initiateMPURequest).getUploadId());
    } catch (AmazonServiceException ase) {
        throw new IOException("Unable to initiate MultiPartUpload (server side)" + ": " + ase, ase);
    } catch (AmazonClientException ace) {
        throw new IOException("Unable to initiate MultiPartUpload (client side)" + ": " + ace, ace);
    }
}

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