Example usage for com.amazonaws.services.cloudfront AmazonCloudFront listInvalidations

Introduction

In this page you can find the example usage for com.amazonaws.services.cloudfront AmazonCloudFront listInvalidations.

Prototype

ListInvalidationsResult listInvalidations(ListInvalidationsRequest listInvalidationsRequest);

Source Link

Document

Lists invalidation batches.

Usage

From source file:ch.cyberduck.core.cloudfront.CloudFrontDistributionConfiguration.java

License:Open Source License

/**
 * @param distribution Configuration/*w ww  .j av a 2  s.  c  om*/
 * @return Status message from service
 */
private String readInvalidationStatus(final AmazonCloudFront client, final Distribution distribution)
        throws BackgroundException {
    try {
        int pending = 0;
        int completed = 0;
        String marker = null;
        do {
            final ListInvalidationsResult response = client
                    .listInvalidations(new ListInvalidationsRequest(distribution.getId())
                            .withMaxItems(String.valueOf(1000)).withMarker(marker));
            for (InvalidationSummary s : response.getInvalidationList().getItems()) {
                // When the invalidation batch is finished, the status is Completed.
                if ("Completed".equals(s.getStatus())) {
                    // No schema for status enumeration. Fail.
                    completed++;
                } else {
                    // InProgress
                    pending++;
                }
            }
            marker = response.getInvalidationList().getNextMarker();
        } while (marker != null);
        if (pending > 0) {
            return MessageFormat.format(LocaleFactory.localizedString("{0} invalidations in progress", "S3"),
                    pending);
        }
        if (completed > 0) {
            return MessageFormat.format(LocaleFactory.localizedString("{0} invalidations completed", "S3"),
                    completed);
        }
        return LocaleFactory.localizedString("None");
    } catch (AmazonClientException e) {
        throw new AmazonServiceExceptionMappingService().map("Cannot read CDN configuration", e);
    }
}

---