ZCW-MesoLabs-Inheritance-ProductManager-BlueJ/MainApplication.java

/**
 * Created by leon on 1/10/18.
 */
public class MainApplication {

    public static void main(String[] args) {
       System.out.println("This is a quick inventory demo!");
       
       Inventory starkStuff = new Inventory();
       System.out.println("We can create a new inventory for Rickon Stark's new store, Stark Stuff!");
       
       starkStuff.addItem(3.00f, 9, "direwolf collar");
       System.out.println("We added an invetory item called " + starkStuff.getItem("direwolf collar").getID());
       System.out.println("The price is: " + starkStuff.getPrice("direwolf collar"));
       System.out.println("The quanitity is: " + starkStuff.getOnHandQuantity("direwolf collar"));
       
       starkStuff.addItem(2.50f, 5, "direwolf treat");
       starkStuff.addItem(2.99f, 6, "winterfell snowglobe");
       
       System.out.println(String.format("There are also %d direwolf treats that cost $%.2f.", 
                          starkStuff.getOnHandQuantity("direwolf treat"), starkStuff.getPrice("direwolf treat"))); 
           
       System.out.println(String.format("There are also %d winterfell snowglobes that cost $%.2f.", 
                          starkStuff.getOnHandQuantity("winterfell snowglobe"), starkStuff.getPrice("winterfell snowglobe")));
       
       starkStuff.updatePrice("winterfell snowglobe", 199.99f);
       System.out.println("But wait!");
       System.out.println("After Jon Snow returned to Winterfell, the demand for winterfell snowglobes shot way up!");
       System.out.println("Rickon decides to up the price. (sadly, he must do this from beyond the grave)");
       System.out.println(String.format("The new price of winterfell snowglobes is: $%.2f", starkStuff.getPrice("winterfell snowglobe"))); 
       
       starkStuff.removeUnits("direwolf treat", 3);
       System.out.println("With Jon Snow's direwolf Ghost around, the direwolf treats are selling fast.");
       System.out.println(String.format("The new on hand quantity for direwolf treats is: %d", starkStuff.getOnHandQuantity("direwolf treat")));
       
       starkStuff.addUnits("winterfell snowglobe", 15);
       
       System.out.println("Luckily there is a new shipment of winterfell snowglobe.");
       System.out.println(String.format("The new on hand quantity for winterfell snowglobes is: %d", starkStuff.getOnHandQuantity("winterfell snowglobe")));
       
       double inVal = starkStuff.getInventoryValue();
       
       System.out.println(String.format("Now, the total value of the late Rickon Stark's inventory is: $%.2f", inVal));
       
    }
}