public FilterBaseModel()
{
var defaultStringOperators = StringOperators.First();
var defaultDateOperators = NumericOprators.First();
var defaultNumericOperators = NumericOprators.First(item => item.Equals("=="));
TraceKey = TraceKey ?? new FilterElements {
Operator = defaultStringOperators
};
//SystemTime = SystemTime ?? new FilterElements { Operator = defaultDateOperators, Operand = System.DateTime.Now.ToString("G") };
StartDate = StartDate ?? new FilterElements {
Operator = defaultDateOperators, Operand = System.DateTime.Now.AddMinutes(-5).ToString("G")
};
EndDate = EndDate ?? new FilterElements {
Operator = NumericOprators.First(item => item.Equals("<")), Operand = System.DateTime.Now.AddDays(1).ToString("G")
};
Message = Message ?? new FilterElements {
Operator = defaultStringOperators
};
Level = Level ?? new FilterElements {
Operator = defaultNumericOperators
};
Writer = Writer ?? new FilterElements {
Operator = defaultStringOperators
};
Data = new List <KeyValuePair <string, FilterElements> >();
}