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

Introduction

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

Prototype

public DeleteBucketRequest(String bucketName) 

Source Link

Document

Constructs a new DeleteBucketRequest , ready to be executed to delete the specified bucket.

Usage

From source file:awslabs.lab21.SolutionCode.java

License:Open Source License

@Override
public void deleteBucket(AmazonS3 s3Client, String bucketName) {
    // First, try to delete the bucket.
    DeleteBucketRequest deleteBucketRequest = new DeleteBucketRequest(bucketName);

    try {/*w ww  . ja  v a2s  .  c  om*/
        s3Client.deleteBucket(deleteBucketRequest);
        // If we got here, no error was generated so we'll assume the bucket was deleted and return.
        return;
    } catch (AmazonS3Exception ex) {
        if (!ex.getErrorCode().equals("BucketNotEmpty")) {
            // The only other exception we're going to handle is BucketNotEmpty, so rethrow anything else.
            throw ex;
        }
    }

    // If we got here, the bucket isn't empty, so delete the contents and try again.
    List<KeyVersion> keys = new ArrayList<KeyVersion>();
    for (S3ObjectSummary obj : s3Client.listObjects(bucketName).getObjectSummaries()) {
        // Add the keys to our list of object.
        keys.add(new KeyVersion(obj.getKey()));
    }
    // Create the request to delete the objects.
    DeleteObjectsRequest deleteObjectsRequest = new DeleteObjectsRequest(bucketName);
    deleteObjectsRequest.withKeys(keys);
    // Submit the delete objects request.
    s3Client.deleteObjects(deleteObjectsRequest);

    // The bucket is empty now, so attempt the delete again.
    s3Client.deleteBucket(deleteBucketRequest);
}

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From source file:awslabs.lab41.SolutionCode.java

License:Open Source License

@Override
public void removeLabBuckets(AmazonS3Client s3Client, List<String> bucketNames) {
    for (String bucketName : bucketNames) {
        try {/* w  w  w .j  a  va2s  .c  o m*/
            ObjectListing objectListing = s3Client
                    .listObjects(new ListObjectsRequest().withBucketName(bucketName));
            for (S3ObjectSummary s3ObjectSummary : objectListing.getObjectSummaries()) {
                DeleteObjectRequest deleteObjectRequest = new DeleteObjectRequest(
                        s3ObjectSummary.getBucketName(), s3ObjectSummary.getKey());

                s3Client.deleteObject(deleteObjectRequest);
            }

            s3Client.deleteBucket(new DeleteBucketRequest(bucketName));
        } catch (AmazonS3Exception s3E) {
            if (!s3E.getErrorCode().equals("NoSuchBucket")) {
                // This error wasn't expected, so rethrow.
                throw s3E;
            }
        }
    }
}

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From source file:cloudExplorer.BucketClass.java

License:Open Source License

String deleteBucket(String access_key, String secret_key, String bucket, String endpoint, String region) {
    String message = null;/* w  w w . j a  v a  2  s.  co m*/
    AWSCredentials credentials = new BasicAWSCredentials(access_key, secret_key);
    AmazonS3 s3Client = new AmazonS3Client(credentials,
            new ClientConfiguration().withSignerOverride("S3SignerType"));
    s3Client.setEndpoint(endpoint);
    message = ("\nDeleting bucket: " + bucket);
    try {
        s3Client.deleteBucket(new DeleteBucketRequest(bucket));
    } catch (Exception Delete) {
        if (terminal) {
            System.out.print("\n\n\n" + Delete.getMessage() + "\n\n\n");
        } else {
            message = message + "\n" + Delete.getMessage();
        }
    }

    if (message == null) {
        message = "\nDelete operation failed.";
    }

    return message;
}

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From source file:com.amazon.services.awsrum.utils.S3Utils.java

License:Open Source License

/**
 * Deletes a S3 bucket if it exists./*from w  ww .  j a  v  a  2 s .  co  m*/
 * @param client The {@link AmazonS3Client} with read and write permissions
 * @param bucketName The S3 bucket to delete
 */
public static void deleteBucket(AmazonS3Client client, String bucketName) {
    if (bucketExists(client, bucketName)) {
        DeleteBucketRequest deleteBucketRequest = new DeleteBucketRequest(bucketName);
        client.deleteBucket(deleteBucketRequest);
        LOG.info("Deleted bucket " + bucketName);
    } else {
        LOG.warn("Bucket " + bucketName + " does not exist");
    }
}

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

License:Apache License

private void deleteBucket(AmazonS3 s3Client, Exchange exchange) {
    String bucketName;/*from  www  .  j  a v a 2s . c om*/

    bucketName = exchange.getIn().getHeader(S3Constants.BUCKET_NAME, String.class);
    if (ObjectHelper.isEmpty(bucketName)) {
        bucketName = getConfiguration().getBucketName();
    }

    DeleteBucketRequest deleteBucketRequest = new DeleteBucketRequest(bucketName);
    s3Client.deleteBucket(deleteBucketRequest);
}

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From source file:mail.server.storage.AWSStorageDelete.java

License:GNU General Public License

public void delete(String bucketName, String awsAccessKeyId, String awsSecretKey) throws Exception {
    log.debug("will delete", bucketName);
    SimpleAWSCredentials credentials = new SimpleAWSCredentials(awsAccessKeyId, awsSecretKey);
    AmazonS3 s3 = new AmazonS3Client(credentials);
    AmazonIdentityManagement im = new AmazonIdentityManagementClient(credentials);

    log.debug("deriving names");
    deriveNames(bucketName);//from w ww.  j  a v  a 2s  .  c  o  m

    deleteUser(im, groupName, readWriteIdentity, policyReadWriteName, false);
    deleteUser(im, groupName, writeIdentity, policyWriteName, false);

    log.debug("deleting group", groupName);
    im.deleteGroup(new DeleteGroupRequest().withGroupName(groupName));

    deleteBucketContents(s3, bucketName);

    log.debug("deleting bucket");
    s3.deleteBucket(new DeleteBucketRequest(bucketName));
}

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From source file:nl.nn.adapterframework.filesystem.AmazonS3FileSystem.java

License:Apache License

/**
 * Deletes a bucket on Amazon S3./*from   www . ja v a2  s  .com*/
 */
public String deleteBucket() throws SenderException {
    try {
        bucketDoesNotExist(bucketName);
        DeleteBucketRequest deleteBucketRequest = new DeleteBucketRequest(bucketName);
        s3Client.deleteBucket(deleteBucketRequest);
        log.debug("Bucket with bucketName [" + bucketName + "] is deleted.");
    } catch (AmazonServiceException e) {
        log.warn("Failed to delete bucket with bucketName [" + bucketName + "].");
        throw new SenderException("Failed to delete bucket with bucketName [" + bucketName + "].");
    }

    return bucketName;
}

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From source file:org.apache.nifi.processors.aws.s3.AbstractS3IT.java

License:Apache License

@AfterClass
public static void oneTimeTearDown() {
    // Empty the bucket before deleting it.
    try {// w  ww . j a v  a2  s  .  c o  m
        ObjectListing objectListing = client.listObjects(BUCKET_NAME);

        while (true) {
            for (S3ObjectSummary objectSummary : objectListing.getObjectSummaries()) {
                client.deleteObject(BUCKET_NAME, objectSummary.getKey());
            }

            if (objectListing.isTruncated()) {
                objectListing = client.listNextBatchOfObjects(objectListing);
            } else {
                break;
            }
        }

        DeleteBucketRequest dbr = new DeleteBucketRequest(BUCKET_NAME);
        client.deleteBucket(dbr);
    } catch (final AmazonS3Exception e) {
        System.err.println("Unable to delete bucket " + BUCKET_NAME + e.toString());
    }

    if (client.doesBucketExist(BUCKET_NAME)) {
        Assert.fail("Incomplete teardown, subsequent tests might fail");
    }

}

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