public static void equalsSample3()
{
Dictionary<IdentifierEquals, Int32> items = new Dictionary<IdentifierEquals, Int32>();
items.Add(new IdentifierEquals(1234, "AHD"), 1);
items.Add(new IdentifierEquals(5678, "BHS"), 2);
foreach (KeyValuePair<IdentifierEquals, Int32> pair in items)
{
Console.WriteLine(pair.Key + " : " + pair.Value);
}
// how to search eq. 1234-AHD?
IdentifierEquals searchIdentifier = new IdentifierEquals(1234, "AHD");
foreach (KeyValuePair<IdentifierEquals, Int32> pair in items)
{
if (searchIdentifier.Equals(pair.Key))
{
Console.WriteLine("Heureka!!! --> " + pair);
}
}
// how many 1234-AHD?
Console.WriteLine("Number of " + searchIdentifier + " (stock): " + items[searchIdentifier]);
// modify!
items[searchIdentifier] += 3;
Console.WriteLine("Number of " + searchIdentifier + " after increase (stock): " + items[searchIdentifier]);
}
public bool Equals(IdentifierEquals that)
{
if ((object)that == null)
{
return false;
}
if (that.serialNumber == this.serialNumber && that.code.Equals(this.code))
{
return true;
}
return false;
}
