/*
Learning C#
by Jesse Liberty
Publisher: O'Reilly
ISBN: 0596003765
*/
using System;
namespace InterfaceDemo
{
interface IStorable
{
void Read();
void Write(object obj);
int Status { get; set; }
}
// here's the new interface
interface ICompressible
{
void Compress();
void Decompress();
}
// Document implements both interfaces
class Document : IStorable, ICompressible
{
// the document constructor
public Document(string s)
{
Console.WriteLine("Creating document with: {0}", s);
}
// implement IStorable
public void Read()
{
Console.WriteLine(
"Implementing the Read Method for IStorable");
}
public void Write(object o)
{
Console.WriteLine(
"Implementing the Write Method for IStorable");
}
public int Status
{
get { return status; }
set { status = value; }
}
// implement ICompressible
public void Compress()
{
Console.WriteLine("Implementing Compress");
}
public void Decompress()
{
Console.WriteLine("Implementing Decompress");
}
// hold the data for IStorable's Status property
private int status = 0;
}
public class TesterInterfaceDemo2
{
public void Run()
{
Document doc = new Document("Test Document");
doc.Status = -1;
doc.Read();
doc.Compress();
Console.WriteLine("Document Status: {0}", doc.Status);
}
[STAThread]
static void Main()
{
TesterInterfaceDemo2 t = new TesterInterfaceDemo2();
t.Run();
}
}
}
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