public GetBucketNotificationConfigurationRequest withExpectedBucketOwner(String expectedBucketOwner) {
        this.expectedBucketOwner = expectedBucketOwner;
        return this;
    }
Creates a new request object, ready to be executed to fetch the
notification configuration for the specified bucket.

@param bucketName
           The name of the bucket whose notification configuration is
           being fetched.
aws-java-sdk-s3/src/main/java/com/amazonaws/services/s3/model/GetBucketNotificationConfigurationRequest.java