JAVA

you are creating a system to track my digital entertainment media collection. My digital collection consists of two types of items: music albums and movies. All items have a title, a unique identifier, a genre, a URL, a run length, and a count of the number of times Ive watched or listened to them. Music albums also contain an artist and a count of the number of songs/tracks on the album. Movies contain a producer and a list of the main actors/actresses. I can ask these objects for this information at any time. Most of this information is set when the object is created, and only the count of the times watched/listened can be incremented (and only by 1).

When created, a digital entertainment media collection starts out without any items. I can add both music albums and movies to the collection. I can also get a count of the number of items in the collection, and a list of all the items in the collection. I can also request the entertainment collection play a particular item by specifying the identifier, and the collection will print the title to standard output and increment the count for the number of plays.

1. Create a UML class diagrams for the problem