public override void Request()
{
// Use "lazy initalization"
if (_realSubject == null)
{
_realSubject = new RealSubject();
}
_realSubject.Request();
}
public Proxy(string Ip)
{
this._realSubject = new RealSubject(Ip);
}
public Proxy(RealSubject realSubject)
{
this._realSubject = realSubject;
}