protected override void Validate()
{
if (ChildElements.Count == 0)
{
AddBrokenConstraint(LogicalExpressionBusinessConstraint.ChildrenRequired, ElementName);
}
if (ChildElements.Count < 2)
{
AddBrokenConstraint(LogicalExpressionBusinessConstraint.NotEnoughChildren, ElementName);
}
RuleExpression exp1 = null;
RuleExpression exp2 = null;
for (int i = 0; i < ChildElements.Count; i++)
{
exp2 = ChildElements[i];
if (exp2 == null)
{
AddBrokenConstraint(LogicalExpressionBusinessConstraint.InvalidChild, ElementName);
}
else
{
//Проверяем, элемент с каким выходным типом значения
//сравниваем ExpressionType элементов
if (exp1?.ExpressionTypeEquals(exp2) == false)
{
AddBrokenConstraint(LogicalExpressionBusinessConstraint.TypeMismatch, ElementName);
}
}
exp1 = exp2;
}
}
protected override void Validate()
{
if (ValuesElements.Count == 0)
{
AddBrokenConstraint(CaseBusinessConstraint.ValuesRequired, ElementName);
}
RuleExpression prevValueElement = null;
foreach (RuleExpression valueElement in ValuesElements)
{
//проверяем, одного ли типа элементы
if (prevValueElement != null)
{
if (!prevValueElement.ExpressionTypeEquals(valueElement))
{
AddBrokenConstraint(CaseBusinessConstraint.ValuesTypeMismatch, ElementName);
}
}
prevValueElement = valueElement;
}
if (ActionElement == null)
{
AddBrokenConstraint(CaseBusinessConstraint.ActionsRequired, ElementName);
}
}