Advanced Service Container Utilization

Transcript

1. Advanced Service Container Utilization by Richard Miller (@mr_r_miller)
4. Getting the most from the Symfony2 service container
5. Knowing the injection options open to you
6. You may get to inject into the constructor
7. You might get to Inject into setter methods
8. You may have to inject into properties
9. You can integrate objects created by factories
10. You may need to integrate a static factory method
11. You can configure the container to use the factory method
12. You may be dealing with a separate factory object
13. You can also accommodate this with container configuration
14. Saving time by reducing the amount of configuration you have to write
15. The wrong way with interface injection
16. What is interface injection?
17. How is interface injection configured?
18. Why you can't use it
19. The right way with parent services
20. You can have parent classes to reduce code repetition
21. You can also have a parent service to reduce repetitive configuration
22. You can change configuration independently from code
23. Understanding the service container compilation process
24. You need to call compile if using the component outside the framework
25. You get to load complex config from extensions
26. Using compiler passes to respond to other configuration
27. What if you want to use services from other bundles?
28. You need to dynamically register the tagged services
29. You can register compiler passes from bundles in the framework
30. Dumping the compiled container for performance
31. You get the performance benefits by caching the dumped container
32. You get convenience as well by avoiding the cache in debug mode
33. Getting the most from the Symfony2 service container
34. Questions? @mr_r_miller richardmiller.co.uk