Example usage for com.amazonaws.services.s3.model ObjectListing ObjectListing

List of usage examples for com.amazonaws.services.s3.model ObjectListing ObjectListing

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

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ObjectListing

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Usage

From source file:com.netflix.exhibitor.core.backup.s3.MockS3Client.java

License:Apache License

@Override
public synchronized ObjectListing listObjects(ListObjectsRequest request) throws Exception {
    if (listing != null) {
        return listing;
    }/*  w  w w  .ja v a  2s . c o m*/

    ObjectListing localListing = new ObjectListing();
    for (String key : uploads.keySet()) {
        boolean addIt = false;
        if (request.getPrefix() != null) {
            if (key.startsWith(request.getPrefix())) {
                addIt = true;
            }
        }

        if (addIt) {
            S3ObjectSummary summary = new S3ObjectSummary();
            summary.setKey(key);
            localListing.getObjectSummaries().add(summary);
        }
    }
    return localListing;
}

From source file:com.netflix.exhibitor.core.backup.s3.MockS3Client.java

License:Apache License

@Override
public ObjectListing listNextBatchOfObjects(ObjectListing previousObjectListing) throws Exception {
    ObjectListing listing = new ObjectListing();
    listing.setTruncated(false);//from w w w.  jav a2s .c o  m
    return listing;
}

From source file:com.upplication.s3fs.util.AmazonS3ClientMock.java

License:Open Source License

/**
 * list all objects without and return ObjectListing with all elements
 * and with truncated to false/*ww w . j  a v a 2s  . co  m*/
 */
@Override
public ObjectListing listObjects(ListObjectsRequest listObjectsRequest) throws AmazonClientException {

    ObjectListing objectListing = new ObjectListing();
    objectListing.setBucketName(listObjectsRequest.getBucketName());
    objectListing.setPrefix(listObjectsRequest.getPrefix());
    objectListing.setMarker(listObjectsRequest.getMarker());
    objectListing.setDelimiter(listObjectsRequest.getDelimiter());

    Bucket bucket = find(listObjectsRequest.getBucketName());
    Iterator<S3Element> iterator = objects.get(bucket).iterator();

    int i = 0;

    while (iterator.hasNext()) {

        S3Element elem = iterator.next();

        // TODO. add delimiter and marker support
        if (listObjectsRequest.getPrefix() != null
                && elem.getS3Object().getKey().startsWith(listObjectsRequest.getPrefix())) {

            S3ObjectSummary s3ObjectSummary = parseToS3ObjectSummary(elem);
            objectListing.getObjectSummaries().add(s3ObjectSummary);

            if (i + 1 == LIMIT_AWS_MAX_ELEMENTS && iterator.hasNext()) {
                objectListing.setTruncated(true);
                objectListing.setNextMarker(iterator.next().getS3Object().getKey());
                return objectListing;
            } else {
                objectListing.setTruncated(false);
            }

            i++;
        }

    }

    return objectListing;
}

From source file:com.upplication.s3fs.util.AmazonS3ClientMock.java

License:Open Source License

@Override
public ObjectListing listNextBatchOfObjects(ObjectListing previousObjectListing) {

    ObjectListing objectListing = new ObjectListing();
    objectListing.setBucketName(previousObjectListing.getBucketName());
    objectListing.setPrefix(previousObjectListing.getPrefix());
    objectListing.setMarker(previousObjectListing.getMarker());
    objectListing.setDelimiter(previousObjectListing.getDelimiter());

    if (!previousObjectListing.isTruncated() || previousObjectListing.getNextMarker() == null) {
        return objectListing;
    }//from   w  ww  .  ja v a2 s .  c  o  m

    Bucket bucket = find(previousObjectListing.getBucketName());
    Iterator<S3Element> iterator = objects.get(bucket).iterator();

    int i = 0;
    boolean continueElement = false;

    while (iterator.hasNext()) {

        S3Element elem = iterator.next();

        if (!continueElement && elem.getS3Object().getKey().equals(previousObjectListing.getNextMarker())) {
            continueElement = true;
        }

        if (continueElement) {
            // TODO. add delimiter and marker support
            if (previousObjectListing.getPrefix() != null
                    && elem.getS3Object().getKey().startsWith(previousObjectListing.getPrefix())) {

                S3ObjectSummary s3ObjectSummary = parseToS3ObjectSummary(elem);
                objectListing.getObjectSummaries().add(s3ObjectSummary);
                // max 1000 elements at same time.
                if (i + 1 == LIMIT_AWS_MAX_ELEMENTS && iterator.hasNext()) {
                    objectListing.setTruncated(true);
                    objectListing.setNextMarker(iterator.next().getS3Object().getKey());
                    return objectListing;
                } else {
                    objectListing.setTruncated(false);
                }

                i++;
            }
        }
    }

    return objectListing;
}

From source file:edu.si.services.beans.cameratrap.AmazonS3ClientMock.java

License:Apache License

@Override
public ObjectListing listObjects(ListObjectsRequest listObjectsRequest)
        throws AmazonClientException, AmazonServiceException {
    if ("nonExistingBucket".equals(listObjectsRequest.getBucketName()) && !nonExistingBucketCreated) {
        AmazonServiceException ex = new AmazonServiceException("Unknown bucket");
        ex.setStatusCode(404);/*w  w  w .  j a  v  a2 s  . c  o m*/
        throw ex;
    }
    ObjectListing objectListing = new ObjectListing();
    for (int index = 0; index < objects.size(); index++) {
        if (objects.get(index).getBucketName().equals(listObjectsRequest.getBucketName())) {
            S3ObjectSummary s3ObjectSummary = new S3ObjectSummary();
            s3ObjectSummary.setBucketName(objects.get(index).getBucketName());
            s3ObjectSummary.setKey(objects.get(index).getKey());

            objectListing.getObjectSummaries().add(s3ObjectSummary);
        }
    }

    return objectListing;
}

From source file:org.apache.camel.component.aws.s3.AmazonS3ClientMock.java

License:Apache License

@Override
public ObjectListing listObjects(ListObjectsRequest listObjectsRequest)
        throws AmazonClientException, AmazonServiceException {
    if ("nonExistingBucket".equals(listObjectsRequest.getBucketName()) && !nonExistingBucketCreated) {
        AmazonServiceException ex = new AmazonServiceException("Unknow bucket");
        ex.setStatusCode(404);//w  ww.  j a  v  a 2 s .  co m
        throw ex;
    }

    ObjectListing objectListing = new ObjectListing();
    int capacity = listObjectsRequest.getMaxKeys();

    for (int index = 0; index < objects.size() && index < capacity; index++) {
        S3ObjectSummary s3ObjectSummary = new S3ObjectSummary();
        s3ObjectSummary.setBucketName(objects.get(index).getBucketName());
        s3ObjectSummary.setKey(objects.get(index).getKey());

        objectListing.getObjectSummaries().add(s3ObjectSummary);
    }

    return objectListing;
}

From source file:org.apache.camel.itest.osgi.aws.AmazonS3ClientMock.java

License:Apache License

@Override
public ObjectListing listObjects(ListObjectsRequest listObjectsRequest)
        throws AmazonClientException, AmazonServiceException {
    ObjectListing objectListing = new ObjectListing();
    int capacity = listObjectsRequest.getMaxKeys();

    for (int index = 0; index < objects.size() && index < capacity; index++) {
        S3ObjectSummary s3ObjectSummary = new S3ObjectSummary();
        s3ObjectSummary.setBucketName(objects.get(index).getBucketName());
        s3ObjectSummary.setKey(objects.get(index).getKey());

        objectListing.getObjectSummaries().add(s3ObjectSummary);
    }/* ww w .j av  a 2s .c  o m*/

    return objectListing;
}

From source file:org.finra.dm.dao.impl.MockS3OperationsImpl.java

License:Apache License

/**
 * Returns a list of objects. If the bucket does not exist, returns a listing with an empty list.
 * If a prefix is specified in listObjectsRequest, only keys starting with the prefix will be returned.
 *///  w w w.  java  2  s.  c om
@Override
public ObjectListing listObjects(ListObjectsRequest listObjectsRequest, AmazonS3Client s3Client) {
    LOGGER.debug("listObjects(): listObjectsRequest.getBucketName() = " + listObjectsRequest.getBucketName());

    String bucketName = listObjectsRequest.getBucketName();

    if (MOCK_S3_BUCKET_NAME_NO_SUCH_BUCKET_EXCEPTION.equals(bucketName)) {
        AmazonS3Exception amazonS3Exception = new AmazonS3Exception(
                MOCK_S3_BUCKET_NAME_NO_SUCH_BUCKET_EXCEPTION);
        amazonS3Exception.setErrorCode("NoSuchBucket");
        throw amazonS3Exception;
    }

    ObjectListing objectListing = new ObjectListing();
    objectListing.setBucketName(bucketName);

    MockS3Bucket mockS3Bucket = mockS3Buckets.get(bucketName);
    if (mockS3Bucket != null) {
        for (MockS3Object mockS3Object : mockS3Bucket.getObjects().values()) {
            String s3ObjectKey = mockS3Object.getKey();
            if (listObjectsRequest.getPrefix() == null
                    || s3ObjectKey.startsWith(listObjectsRequest.getPrefix())) {
                S3ObjectSummary s3ObjectSummary = new S3ObjectSummary();
                s3ObjectSummary.setBucketName(bucketName);
                s3ObjectSummary.setKey(s3ObjectKey);
                s3ObjectSummary.setSize(mockS3Object.getData().length);

                objectListing.getObjectSummaries().add(s3ObjectSummary);
            }
        }
    }

    return objectListing;
}

From source file:org.finra.herd.dao.impl.MockS3OperationsImpl.java

License:Apache License

/**
 * {@inheritDoc}/*from  www.  j a va2  s .  c o m*/
 * <p/>
 * If the bucket does not exist, returns a listing with an empty list. If a prefix is specified in listObjectsRequest, only keys starting with the prefix
 * will be returned.
 */
@Override
public ObjectListing listObjects(ListObjectsRequest listObjectsRequest, AmazonS3 s3Client) {
    LOGGER.debug("listObjects(): listObjectsRequest.getBucketName() = " + listObjectsRequest.getBucketName());

    String bucketName = listObjectsRequest.getBucketName();

    if (MOCK_S3_BUCKET_NAME_NO_SUCH_BUCKET_EXCEPTION.equals(bucketName)) {
        AmazonS3Exception amazonS3Exception = new AmazonS3Exception(
                MOCK_S3_BUCKET_NAME_NO_SUCH_BUCKET_EXCEPTION);
        amazonS3Exception.setErrorCode("NoSuchBucket");
        throw amazonS3Exception;
    }

    ObjectListing objectListing = new ObjectListing();
    objectListing.setBucketName(bucketName);

    MockS3Bucket mockS3Bucket = mockS3Buckets.get(bucketName);
    if (mockS3Bucket != null) {
        for (MockS3Object mockS3Object : mockS3Bucket.getObjects().values()) {
            String s3ObjectKey = mockS3Object.getKey();
            if (listObjectsRequest.getPrefix() == null
                    || s3ObjectKey.startsWith(listObjectsRequest.getPrefix())) {
                S3ObjectSummary s3ObjectSummary = new S3ObjectSummary();
                s3ObjectSummary.setBucketName(bucketName);
                s3ObjectSummary.setKey(s3ObjectKey);
                s3ObjectSummary.setSize(mockS3Object.getData().length);
                s3ObjectSummary.setStorageClass(mockS3Object.getObjectMetadata() != null
                        ? mockS3Object.getObjectMetadata().getStorageClass()
                        : null);

                objectListing.getObjectSummaries().add(s3ObjectSummary);
            }
        }
    }

    return objectListing;
}

From source file:org.weakref.s3fs.util.AmazonS3ClientMock.java

License:Apache License

@Override
public ObjectListing listObjects(ListObjectsRequest listObjectsRequest)
        throws AmazonClientException, AmazonServiceException {
    ObjectListing objectListing = new ObjectListing();
    Integer capacity = listObjectsRequest.getMaxKeys();
    if (capacity == null) {
        capacity = Integer.MAX_VALUE;
    }//from w  w w  . j  av  a  2  s.  c o  m

    Bucket bucket = find(listObjectsRequest.getBucketName());
    for (S3Element elem : objects.get(bucket)) {
        if (capacity > 0) {
            // TODO. add delimiter and marker support
            if (listObjectsRequest.getPrefix() != null
                    && elem.getS3Object().getKey().startsWith(listObjectsRequest.getPrefix())) {
                S3ObjectSummary s3ObjectSummary = new S3ObjectSummary();
                s3ObjectSummary.setBucketName(elem.getS3Object().getBucketName());
                s3ObjectSummary.setKey(elem.getS3Object().getKey());
                s3ObjectSummary.setLastModified(elem.getS3Object().getObjectMetadata().getLastModified());
                s3ObjectSummary.setOwner(owner);
                s3ObjectSummary.setETag(elem.getS3Object().getObjectMetadata().getETag());
                s3ObjectSummary.setSize(elem.getS3Object().getObjectMetadata().getContentLength());
                objectListing.getObjectSummaries().add(s3ObjectSummary);
                capacity--;
            }
        }

    }

    return objectListing;
}