/// <summary>
/// Построить выражение
/// </summary>
/// <param name="op">Оператор</param>
/// <param name="fieldRef">Поле</param>
/// <param name="o">Значение</param>
/// <returns></returns>
protected CriteriaOperator BuildQueryExpression(Operators op, OperandProperty fieldRef, DateTime o)
{
if (op == Operators.NotEqual)
{
return new BinaryOperator(new FunctionOperator(FunctionOperatorType.GetDate, fieldRef), new OperandValue(o), BinaryOperatorType.NotEqual);
}
else if (op.Binary)
{
return new GroupOperator(op.Or ? GroupOperatorType.Or : GroupOperatorType.And,
new BinaryOperator(new FunctionOperator(FunctionOperatorType.GetDate, fieldRef), new OperandValue(o), op.GetOperators()[0]),
new BinaryOperator(new FunctionOperator(FunctionOperatorType.GetDate, fieldRef), new OperandValue(o), op.GetOperators()[1])
);
}
else
{
return new BinaryOperator(new FunctionOperator(FunctionOperatorType.GetDate, fieldRef), new OperandValue(o), op.GetOperators()[0]);
}
}
