class AcknowledgementRequests {

    public static ImmutableAcknowledgementRequest parseAcknowledgementRequest(
            final CharSequence ackRequestRepresentation) {

        checkNotNull(ackRequestRepresentation, "ackRequestRepresentation");
        return newAcknowledgementRequest(tryToParseAcknowledgementLabel(ackRequestRepresentation));
    }

    private  AcknowledgementRequests();

}