Initial commit of sources

VideoStore/src/Application.java

+import java.util.ArrayList;
+
+public class Application {
+
+    public static void main( String[] args ) {
+        Application app = new Application();
+        app.init();
+        app.run();
+        app.done();
+    }
+
+    public void init() {
+        System.out.println( "initializing application" );
+
+        movies.add( new Movie("Regular_Movie_1   ", Movie.REGULAR ) );
+        movies.add( new Movie("Regular_Movie_2   ", Movie.REGULAR ) );
+        movies.add( new Movie("Children_Movie_1  ", Movie.CHILDRENS ) );
+        movies.add( new Movie("Children_Movie_2  ", Movie.CHILDRENS ) );
+        movies.add( new Movie("NewRelease_Movie_1", Movie.NEW_RELEASE ) );
+        movies.add( new Movie("NewRelease_Movie_2", Movie.NEW_RELEASE ) );
+
+
+        customers.add( new Customer( "Customer_A" ) );
+        customers.add( new Customer( "Customer_B" ) );
+        customers.add( new Customer( "Customer_C" ) );
+    }
+
+    public void run() {
+        System.out.println( "application is running" );
+
+        Customer customer_1 = customers.get( 0 );
+
+        customer_1.addRental( new Rental( movies.get( 0 ), 2 ) );
+        customer_1.addRental( new Rental( movies.get( 1 ), 3 ) );
+        customer_1.addRental( new Rental( movies.get( 2 ), 3 ) );
+        customer_1.addRental( new Rental( movies.get( 3 ), 4 ) );
+        customer_1.addRental( new Rental( movies.get( 4 ), 3 ) );
+        customer_1.addRental( new Rental( movies.get( 5 ), 4 ) );
+        String statement = customer_1.statement();
+        System.out.println( statement );
+    }
+
+    public void done() {
+        System.out.println( "application finished" );
+    }
+
+    private final ArrayList<Movie> movies = new ArrayList<>();
+    private final ArrayList<Customer> customers = new ArrayList<>();
+}

VideoStore/src/Customer.java

+import java.util.ArrayList;
+
+public class Customer {
+
+    private final String name;
+    private final ArrayList<Rental> rentals = new ArrayList<>();
+
+    public Customer( String name ) {
+        this.name = name;
+    }
+
+    public void addRental( Rental arg ) {
+        rentals.add( arg );
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String statement() {
+        double totalAmount = 0;
+        int frequentRenterPoints = 0;
+
+        String result = "Rental Record for " + getName() + "\n";
+        for( Rental curRental : rentals ) {
+            double thisAmount = 0;
+
+            // determine amounts for each line
+            switch( curRental.getMovie().getPriceCode() ) {
+                case Movie.REGULAR:
+                    thisAmount += 2;
+                    if( curRental.getDaysRented() > 2 )
+                        thisAmount += ( curRental.getDaysRented() - 2 ) * 1.5;
+                    break;
+                case Movie.NEW_RELEASE:
+                    thisAmount += curRental.getDaysRented() * 3;
+                    break;
+                case Movie.CHILDRENS:
+                    thisAmount += 1.5;
+                    if( curRental.getDaysRented() > 3 )
+                        thisAmount += ( curRental.getDaysRented() - 3 ) * 1.5;
+                    break;
+
+            }
+            totalAmount += thisAmount;
+
+            // add frequent renter points
+            frequentRenterPoints++;
+            // add bonus for a two day new release rental
+            if( ( curRental.getMovie().getPriceCode() == Movie.NEW_RELEASE ) && curRental.getDaysRented() > 1 )
+                frequentRenterPoints++;
+
+            // show figures for this rental
+            result += "\t" + curRental.getMovie().getTitle() + "\t days rented: " + curRental.getDaysRented() + "  = " +  String.valueOf( thisAmount ) + "\n";
+
+        }
+        // add footer lines
+        result += "Amount owed is " + String.valueOf( totalAmount ) + "\n";
+        result += "You earned " + String.valueOf( frequentRenterPoints ) + " frequent renter points";
+        return result;
+    }
+}

VideoStore/src/Movie.java

+public class Movie {
+
+    public static final int CHILDRENS = 2;
+    public static final int REGULAR = 0;
+    public static final int NEW_RELEASE = 1;
+
+    private final String title;
+    private int priceCode;
+
+    public Movie( String title, int priceCode ) {
+        this.title = title;
+        this.priceCode = priceCode;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public int getPriceCode() {
+        return priceCode;
+    }
+
+    public void setPriceCode( int priceCode ) {
+        this.priceCode = priceCode;
+    }
+}

VideoStore/src/Rental.java

+public class Rental {
+
+    private final Movie movie;
+    private final int daysRented;
+
+    public Rental( Movie movie, int daysRented ) {
+        this.movie = movie;
+        this.daysRented = daysRented;
+    }
+
+    public Movie getMovie() {
+        return movie;
+    }
+
+    public int getDaysRented() {
+        return daysRented;
+    }
+}