// Comparison is the most nested level
protected override void Visit(ComparisonExpression exp)
{
var model = new ComparisonModel
{
ParamName = exp.Param.ParamName,
Value = exp.Value.Value,
Operator = exp.Operator
};
var op = _comparisonOperators.Find(exp.Operator);
if (op != null)
{
model.OperatorDisplayName = op.Name;
if (!String.IsNullOrWhiteSpace(op.Alias))
{
model.OperatorDisplayName = op.Alias;
}
}
var param = _parameters.Find(x => x.Name.Equals(model.ParamName, StringComparison.OrdinalIgnoreCase));
if (param != null)
{
model.ValueType = param.ValueType.FullName;
model.IsNumberValue = param.ValueType.IsNumericType();
}
_stack.Push(model);
}
// Comparison is the most nested level
protected override void Visit(ComparisonExpression exp)
{
var model = new ComparisonModel
{
ParamName = exp.Param.ParamName,
Value = exp.Value.Value,
Operator = exp.Operator
};
var op = _comparisonOperators.Find(exp.Operator);
if (op != null)
{
model.OperatorDisplayName = op.Name;
if (!String.IsNullOrWhiteSpace(op.Alias))
{
model.OperatorDisplayName = op.Alias;
}
}
var param = _parameters.Find(x => x.Name.Equals(model.ParamName, StringComparison.OrdinalIgnoreCase));
if (param != null)
{
model.ValueType = param.ValueType.FullName;
model.IsNumberValue = param.ValueType.IsNumericType();
}
_stack.Push(model);
}