// Database.java
// Andrew Davison, Nov 2018, ad@fivedots.coe.psu.ac.th

/**
 * The database class provides a facility to store CD and DVDs 
 * objects. A list of all CDs and DVDs can be printed to the
 * terminal.
 * 
 * @author Michael Kolling and David J. Barnes
 * @version 2006.03.30
 */


import java.util.ArrayList;


public class Database
{
  private ArrayList<Item> items;


  public Database()
  {  items = new ArrayList<Item>(); }


  public void addItem(Item theItem)
  {  items.add(theItem); }


  public void list()
  // print a list of all currently stored CDs and DVDs
  {
    for (Item item : items)
      item.print();
  }  // end of list()

}  // end of Database class