@Override
    public float getUnitCost(String CorpNum, MessageType MsgType)
            throws PopbillException {
        if (MsgType == null)
            throw new PopbillException(-99999999, "메시지 유형이 입력되지 않았습니다.");

        UnitCostResponse response = httpget(
                "/Message/UnitCost?Type=" + MsgType.name(), CorpNum, null,
                UnitCostResponse.class);

        return response.unitCost;
    }
@ Override public float getUnitCost ( String CorpNum , MessageType MsgType ) throws PopbillException { if ( MsgType == null ) throw new PopbillException ( - 99999999 , "메시지 유형이 입력되지 않았습니다." ) ; UnitCostResponse response = httpget ( "/Message/UnitCost?Type=" + MsgType . name ( ) , CorpNum , null , UnitCostResponse . class ) ; return response . unitCost ; }
/*
(non-Javadoc)
@see com.popbill.api.MessageService#getUnitCost(java.lang.String, com.popbill.api.message.MessageType)