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33 lines (30 loc) · 1.08 KB
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Visitor
{
class Program
{
/// <summary>
/// The Visitor pattern represents an operation to be performed on the elements of an object structure.
/// Whereas Strategy exposes items to a standardized interface, Visitor details a mechanism by which
/// objects can accept a reference to another object (the visitor) which exposes an interface that the target
/// can call upon itself.
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
// Who are my employees?
Employees e = new Employees();
e.Attach(new LineCook());
e.Attach(new HeadChef());
e.Attach(new GeneralManager());
// Employees are visited, giving them 10% raises and 3 extra paid time off days.
e.Accept(new IncomeVisitor());
e.Accept(new PaidTimeOffVisitor());
Console.ReadKey();
}
}
}