protected virtual BaseCriteria VisitUnary(UnaryCriteria criteria)
{
var operand = this.Visit(criteria.Operand);
if (!Object.ReferenceEquals(operand, criteria.Operand))
{
return new UnaryCriteria(criteria.Operator, operand);
}
return criteria;
}
/// <summary>
/// Visits the unary criteria. Unary criteria is one with
/// one operand and one operator.
/// </summary>
/// <param name="criteria">The unary criteria.</param>
/// <returns></returns>
protected virtual BaseCriteria VisitUnary(UnaryCriteria criteria)
{
var operand = Visit(criteria.Operand);
if (!Object.ReferenceEquals(operand, criteria.Operand))
{
return(new UnaryCriteria(criteria.Operator, operand));
}
return(criteria);
}