Example usage for com.amazonaws.services.s3.model ListPartsRequest setPartNumberMarker

Introduction

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

Prototype

public void setPartNumberMarker(Integer partNumberMarker) 

Source Link

Document

Sets the optional part number marker indicating where in the results to being listing parts.

Usage

From source file:com.eucalyptus.objectstorage.providers.s3.S3ProviderClient.java

License:Open Source License

@Override
public ListPartsResponseType listParts(ListPartsType request) throws S3Exception {
    ListPartsResponseType reply = request.getReply();
    User requestUser = getRequestUser(request);
    OsgInternalS3Client internalS3Client = null;

    String bucketName = request.getBucket();
    String key = request.getKey();
    String uploadId = request.getUploadId();
    ListPartsRequest listPartsRequest = new ListPartsRequest(bucketName, key, uploadId);
    if (request.getMaxParts() != null) {
        listPartsRequest.setMaxParts(request.getMaxParts());
    }//from w  ww.  jav a2 s .c  o  m
    if (request.getPartNumberMarker() != null) {
        listPartsRequest.setPartNumberMarker(request.getPartNumberMarker());
    }
    try {
        internalS3Client = getS3Client(requestUser);
        AmazonS3Client s3Client = internalS3Client.getS3Client();

        PartListing listing = s3Client.listParts(listPartsRequest);
        reply.setBucket(bucketName);
        reply.setKey(key);
        reply.setUploadId(uploadId);
        Initiator initiator = new Initiator(listing.getInitiator().getId(),
                listing.getInitiator().getDisplayName());
        reply.setInitiator(initiator);
        CanonicalUser owner = new CanonicalUser(listing.getOwner().getId(),
                listing.getOwner().getDisplayName());
        reply.setOwner(owner);
        reply.setStorageClass(listing.getStorageClass());
        reply.setPartNumberMarker(listing.getPartNumberMarker());
        reply.setNextPartNumberMarker(listing.getNextPartNumberMarker());
        reply.setMaxParts(listing.getMaxParts());
        reply.setIsTruncated(listing.isTruncated());
        List<PartSummary> parts = listing.getParts();
        List<Part> replyParts = reply.getParts();
        for (PartSummary part : parts) {
            replyParts.add(
                    new Part(part.getPartNumber(), part.getETag(), part.getLastModified(), part.getSize()));
        }
    } catch (AmazonServiceException ex) {
        LOG.debug("Got service error from backend: " + ex.getMessage(), ex);
        throw S3ExceptionMapper.fromAWSJavaSDK(ex);
    }
    return reply;
}

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