final byte exchCode = xmlByteDecode(tag, EXCHANGE_DDF, XML_PASS);
final DDF_Exchange exch = DDF_Exchange.fromCode(exchCode);
setExchange(exch);
final byte modeCode = xmlByteDecode(tag, QUOTE_MODE, XML_PASS);
final DDF_QuoteMode mode = DDF_QuoteMode.fromCode(modeCode);
setMode(mode);
final byte flagCode = xmlByteDecode(tag, QUOTE_STATE, XML_PASS);
final DDF_QuoteState flag = DDF_QuoteState.fromCode(flagCode);
setState(flag);