Media Rental System

Design and implement Java program as follows:

1) Media hierarchy:

• Create Media, EBook, MovieDVD, and MusicCD classes.
• Add an attribute to Media class to store indication when media object is rented versus available. Add code to constructor and create get and set methods as appropriate.
• Add any additional constructors and methods needed to support the below functionality

2) Design and implement Manager class which (Hint: check out Week 8 Reading and Writing files example):

• stores a list of Media objects
• has functionality to load Media objects from files
• creates/updates Media files
• has functionality to add new Media object to its Media list
• has functionality to find all media objects for a specific title and returns that list
• has functionality to rent Media based on id (updates rental status on media, updates file, returns rental fee)

3) Design and implement MediaRentalSystem which has the following functionality:

• user interface which is either menu driven through console commands or GUI buttons or menus. Look at the bottom of this project file for sample look and feel.
• selection to load Media files from a given directory (user supplies directory)
• selection to find a media object for a specific title value (user supplies title and should display to user the media information once it finds it - should find all media with that title)
• selection to rent a media object based on its id value (user supplies id and should display rental fee value to the user)
• selection to exit program

4) Program should throw and catch Java built-in and user-defined exceptions as appropriate

5) Your classes must be coded with correct encapsulation: private/protected attributes, get methods, and set methods and value validation

6) There should be appropriate polymorphism: overloading, overriding methods, and dynamic binding

7) Program should take advantage of the inheritance properties as appropriate