带有记录器的委托和事件体系结构

问题:是否有更简单的方法来使用事件构建日志代码?

代码灵感来自@JonSkeets在www.tekpub.com上的伟大演讲。一切理解上的错误都是我自己的。

internal class Program
{
    private static void Main(string[] args)
    {
        Person p = new Person();
        p.GetDefaultName();
    }
}
public delegate void LogHandler(string message);
public class Person
{
    public void GetDefaultName()
    {
        LogEventRaiser raiser = SetupLogEventRaiser();
        raiser.OnLog("getting default name");
    }
    private static LogEventRaiser SetupLogEventRaiser()
    {
        ConsoleLogger cl = new ConsoleLogger();
        ConsoleLogger2 cl2 = new ConsoleLogger2();
        //when delegate LogHander is called, run fileLogger.Logger method
        LogHandler handler = cl.Logger;
        LogHandler handler2 = cl2.Logger;
        var raiser = new LogEventRaiser();
        //wire up event called Log which is of type delegate LogHandler
        raiser.Log += handler;
        raiser.Log += handler2;
        return raiser;
    }
}
public class LogEventRaiser
{
    public event LogHandler Log;
    public void OnLog(string text)
    {
        LogHandler tmp = Log;
        if (tmp != null)
            tmp.Invoke(text);
    }
}
public class ConsoleLogger
{
    public void Logger(string s)
    {
        Console.WriteLine("ConsoleLogger: " + s);
    }
}
public class ConsoleLogger2
{
    public void Logger(string s)
    {
        Console.WriteLine("ConsoleLogger2: " + s);
    }
}