internal void Update(CommonTradePolicyDetail tradePolicyDetail)
 {
     this.InstrumentId = tradePolicyDetail.InstrumentId;
     this.TradePolicyId = tradePolicyDetail.TradePolicyId;
     this.ContractSize = tradePolicyDetail.ContractSize;
     this.QuotationMask = tradePolicyDetail.QuotationMask;
 }
 public TradePolicyDetail(CommonTradePolicyDetail tradePolicyDetail)
 {
     this.Update(tradePolicyDetail);
 }