public CqlExpressionVisitor(PocoData pocoData, string tableName, string keyspaceName)
 {
     if (tableName == null)
     {
         throw new ArgumentNullException("tableName");
     }
     _pocoData         = pocoData;
     _tableName        = tableName;
     _keyspaceName     = keyspaceName;
     _currentCondition = new VisitingParam <Tuple <StringBuilder, List <object> > >(_whereClause);
 }
 public CqlExpressionVisitor()
 {
     currentConditionBuilder = new VisitingParam <StringBuilder>(WhereClause);
 }