public override List <KeyValuePair <string, object> > CreateFromObject(Type cardType, IFullTextSearchObject obj)
 {
     if (cardType != null && typeof(IEmailMessageFullTextSearchObject) == cardType)
     {
         var emailMessagesFullTextSearchObject = obj as IEmailMessageFullTextSearchObject;
         if (emailMessagesFullTextSearchObject != null)
         {
             var list = WebData.CreateFromObject(obj).ToKeyValueList().ToList();
             return(list);
         }
     }
     return(new List <KeyValuePair <string, object> >());
 }