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Rob Allen:
Objects in the model layer: Part 2
Apr 02, 2013 @ 11:55:50

Rob Allen previously posted about some of his practices around the different types of objects in the model layer of his Zend Framework 2 applications. In this latest post he follows up and shares some example code for the different types.

I previously talked about the terms I use for objects in the model layer and now it's time to put some code on those bones. Note that,as always, all code here is example code and not production-ready.

He includes sample classes related to his "books" examples - a "book" entity (with title, author, id and ISBN), a mapper object to load/save/delete the entity and a service object that provides an interface for the entity to the rest of the application.

tagged: object model layer entity mapper service interface book

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