static void Main(string[] args)
{
SystemOperator systemOperator = new SystemOperator();
systemOperator.CellPhone = "123456789";
systemOperator.Email = "*****@*****.**";
systemOperator.Name = "Super Operator";
systemOperator.Pager = "951753";
Message message = new Message();
message.Sender = new SmsNotificationSender(systemOperator);
message.Send();
message.Sender = new MailNotificationSender(systemOperator);
message.Send();
Console.ReadKey();
}
public MailNotificationSender(SystemOperator systemOperator)
: base(systemOperator)
{
}
public NotificationSender(SystemOperator systemOperator)
{
_systemOperator = systemOperator;
}