class MySQLNullBitmap {

    public boolean isNullParameter(final int index) {
        return (nullBitmap[getBytePosition(index)] & (1 << getBitPosition(index))) != 0;
    }

    public  MySQLNullBitmap(final int columnsNumbers, final int offset);
    public  MySQLNullBitmap(final int columnNumbers, final MySQLPacketPayload payload);

}