Add EffectiveDate back to StopLimit

MarketData/MarketDataLib/MarketDataModel/StopLimit.cs

@@ -55,6 +55,8 @@ namespace MarketData.MarketDataModel
     public double StopPrice{get;set;}
     public double Shares{get;set;}
     public String StopType{get;set;}
+    public DateTime EffectiveDate{get;set;}   // if the EffectiveDate is Epoch then the StopLimit is taken to be in effect and is the most recent.  Otherwise it is considered an historical stop limit
+
 
     public StopLimit()
     {
@@ -67,6 +69,7 @@ namespace MarketData.MarketDataModel
       sb.Append(Utility.FormatCurrency(StopPrice)).Append(",");
       sb.Append(Utility.FormatNumber(Shares, 3)).Append(",");
       sb.Append(StopType).Append(",");
+      sb.Append(EffectiveDate.ToShortDateString());
       return sb.ToString();
     }
 
@@ -77,6 +80,7 @@ namespace MarketData.MarketDataModel
       nvpCollection.Add(new NVP("StopPrice", StopPrice.ToString()));
       nvpCollection.Add(new NVP("Shares", Shares.ToString()));
       nvpCollection.Add(new NVP("StopType", StopType.ToString()));
+      nvpCollection.Add(new NVP("EffectiveDate",EffectiveDate.ToShortDateString()));
       return nvpCollection;
     }
     
@@ -89,6 +93,7 @@ namespace MarketData.MarketDataModel
       stopLimit.StopPrice=nvpDictionary["StopPrice"].Get<double>();
       stopLimit.Shares=nvpDictionary["Shares"].Get<double>();
       stopLimit.StopType=nvpDictionary["StopType"].Get<String>();
+      stopLimit.EffectiveDate=nvpDictionary["EffectiveDate"].Get<DateTime>();
       return stopLimit;
     }
   }