/*
A Programmer's Introduction to C# (Second Edition)
by Eric Gunnerson
Publisher: Apress L.P.
ISBN: 1-893115-62-3
*/
// 15 - Conversions\Conversions of Classes (Reference Types)\To an Interface
// the Object Might Implement
// copyright 2000 Eric Gunnerson
using System;
interface IDebugDump
{
string DumpObject();
}
class Simple
{
public Simple(int value)
{
this.value = value;
}
public override string ToString()
{
return(value.ToString());
}
int value;
}
class Complicated: IDebugDump
{
public Complicated(string name)
{
this.name = name;
}
public override string ToString()
{
return(name);
}
string IDebugDump.DumpObject()
{
return(String.Format(
"{0}\nLatency: {1}\nRequests: {2}\nFailures: {3}\n",
new object[] {name, latency, requestCount, failedCount} ));
}
string name;
int latency = 0;
int requestCount = 0;
int failedCount = 0;
}
public class ToanInterfacetheObjectMightImplement
{
public static void DoConsoleDump(params object[] arr)
{
foreach (object o in arr)
{
IDebugDump dumper = o as IDebugDump;
if (dumper != null)
Console.WriteLine("{0}", dumper.DumpObject());
else
Console.WriteLine("{0}", o);
}
}
public static void Main()
{
Simple s = new Simple(13);
Complicated c = new Complicated("Tracking Test");
DoConsoleDump(s, c);
}
}