public void Appraise(IEmployeeEvaluation employeeEvaluation)
{
var employee = employeeEvaluation as Employee;
// And because you all helped have such a great year,
// all my employees get three extra paid time off days each!
employee.VacationDays += 3;
Console.WriteLine("{0} {1}'s new vacation days: {2}", employee.GetType().Name, employee.Name, employee.VacationDays);
}
public void Appraise(IEmployeeEvaluation employeeEvaluation)
{
var employee = employeeEvaluation as Employee;
// We've had a great year, so 10% pay raises for everyone!
// In case that we need different rules for pay raise, we would change IPerformanceReview interface
// in order to define multiple methods that accept concrete employees (Developer, ProductOwner and ProjectManager).
employee.AnnualSalary *= 1.10;
Console.WriteLine("{0} {1}'s new income: {2:C}", employee.GetType().Name, employee.Name, employee.AnnualSalary);
}