|
using System;
using System.Collections;
namespace CaseStudy
{
public class Vendor
{
private string name;
private PartsHashtable parts;
private PartsArray partsArray;
public string Name
{
get {return name;}
set {name=value;}
}
public int PartCount
{
get {return parts.Count;}
}
public PartsArray Parts
{
get {return partsArray;}
}
public void Clear()
{
parts.Clear();
partsArray.Clear();
}
public void Add(Part p)
{
if (p==null)
{
throw(new InvalidPartException());
}
if (p.Number=="")
{
throw(new UnassignedPartException());
}
if (parts.Contains(p.Number))
{
throw(new DuplicatePartException());
}
parts.Add(p.Number, p);
partsArray.Add(p);
}
public Vendor()
{
parts=new PartsHashtable();
partsArray=new PartsArray();
name="";
}
public bool Contains(Part p)
{
return parts.Contains(p.Number);
}
public bool Contains(string partNumber)
{
foreach (DictionaryEntry item in parts)
{
if (partNumber==((Part)item.Value).Number)
{
return true;
}
}
return false;
}
}
}
|
By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.
If a file you wish to view isn't highlighted, and is a text file (not binary), please
let us know and we'll add colourisation support for it.
This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.
A list of licenses authors might use can be found here