News Feed
Jobs Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

PHPMaster.com:
Managing Class Dependencies Dependency Injection, Service Locators & Factories, Pt 2
June 28, 2012 @ 10:58:15

PHPMaster.com has posted the second part of Alejandro Gervasio's series looking at dependency injection, service locators and factories. In this new part of the series, he picks back up with his look at these patterns and how they can reduce your dependencies on things like "new" even more.

While it's fair to admit that factories do have a neat niche in a number of special use cases, I'm not so merciless as to condemn Service Locators and plain Dependency Injection to an unfair exile. In this final part we'll take a closer look at the implementation of these popular patterns so that you can pick up the one that best suits the need at hand.

He talks some about "class collaborators" as used in service locators and using it in his FileStorage example to find and use pre-created objects. He compares this method with a more simple dependency injection approach, noting that not only is it simpler to maintain but also can cause less overhead required for the DIC.

0 comments voice your opinion now!
class dependencies series dependencyinjection servicelocator


blog comments powered by Disqus

Similar Posts

Leon Chevalier's Blog: Improve website load time by 500% with 3 lines of code

PHPRiot.com: Singleton Classes in PHP

Michael Kimsal's Blog: magic __get and __set style?

DevShed: Manipulating String Literals with Interpreter Classes in PHP 5

AlternateInterior.com: Multi-Threading Strategies in PHP


Community Events











Don't see your event here?
Let us know!


framework language unittest introduction security code podcast hack release series opinion package component performance composer application hhvm install symfony2 facebook

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework