usflix
Class MovieRating

java.lang.Object
  usflix.MovieRating

public class MovieRating
extends java.lang.Object

MovieRating class manages (movie, rating) pair

Version:

4.0 April 3, 2013.

Author:

EJ Jung

Field Summary

private Movie	movie
private float	rating

Constructor Summary

MovieRating(Movie m, float r)

Method Summary

Movie	getMovie()
float	getRating()
void	setRating(float r) changes the rating to r
java.lang.String	toString() If the user has rated this movie before (rating>0), then return the user's rating.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

movie

private Movie movie

rating

private float rating

Constructor Detail

MovieRating

public MovieRating(Movie m,
                   float r)

Method Detail

toString

public java.lang.String toString()

If the user has rated this movie before (rating>0), then return the user's rating. If the user has not rated this movie (rating==0), then return the average rating. When it returns the average rating, the return value includes (average), e.g. 3.3 (average) so that user knows that user has not rated this movie.

Overrides:

toString in class java.lang.Object

Returns:

user's rating if it exists. Otherwise, the average rating + (average)

getMovie

public Movie getMovie()

Returns:

the Movie object

getRating

public float getRating()

Returns:

the rating

setRating

public void setRating(float r)

changes the rating to r

Parameters:

r -