class MessageHeadersBuilder extends AbstractDittoHeadersBuilder<MessageHeadersBuilder, MessageHeaders> {

    public MessageHeadersBuilder featureId(@Nullable final CharSequence featureId) {
        putCharSequence(MessageHeaderDefinition.FEATURE_ID, featureId);
        return myself;
    }

    private  MessageHeadersBuilder(final Map<String, String> headers);
    private  MessageHeadersBuilder(final MessageHeaders dittoHeaders);

}