public BrokerBO GetBroker(string brokerName) { var _brokerEntity = repo.GetbyField(brokerName); if (_brokerEntity != null) { BrokerBO bo = new BrokerBO() { BrokerName = brokerName, BrokerId = _brokerEntity.brokerid, BrokerKey = _brokerEntity.brokerkey, Address = new DeliveryOrderDL().GetAddress(_brokerEntity.addrkey) }; return(bo); } return(null); }