flash - How to draw a UML Class\Interface hierarchy, identifying which nodes are classes and which are interfaces -

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task1: movies in movie store application, asked consider following kinds of movies:

movie, class describing kinds of movies.

action, movie containing lots of explosions.

romance, movie romantic interest drives plot

comedy, movie largely humorous content

mystery, - dunnit movie

rescue, hybrid action - romance movie, main character attempts save or romantic interest doom.

romantic comedy, hybrid romance – comedy large amounts of both humorous , romantic content.

hollywood blockbuster, action – romance - comedy – mystery movie designed please crowds.

what interfaces , classes use represent previous list of movies? write answer drawing uml class/interface hierarchy, identifying nodes classes , interfaces. note there must class each type of movies, may use interfaces require preserve relationships between types.

resulting uml structure task can on diagram below. there 2 possible ways it.

  1. define movie class attribute named category. category enumeration type. instance of move belongs category.

  2. use abstract movie class , created specialization structure. specialized types of movies classes. define generalization set tree. specialized types generalized category type.

i not think there interfaces. afraid interface nothing relationship preservation.

enter image description here


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