@Override
    public GetInvalidationResult getInvalidation(GetInvalidationRequest request) {
        request = beforeClientExecution(request);
        return executeGetInvalidation(request);
    }
<p>
Get the information about an invalidation.
</p>

@param getInvalidationRequest
       The request to get an invalidation's information.
@return Result of the GetInvalidation operation returned by the service.
@throws NoSuchInvalidationException
        The specified invalidation does not exist.
@throws NoSuchDistributionException
        The specified distribution does not exist.
@throws AccessDeniedException
        Access denied.
@sample AmazonCloudFront.GetInvalidation
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/cloudfront-2020-05-31/GetInvalidation" target="_top">AWS API
     Documentation</a>
aws-java-sdk-cloudfront/src/main/java/com/amazonaws/services/cloudfront/AmazonCloudFrontClient.java