Setting parameters for a Symfony2 Dependency Injection service

Question

Seems to be a very basic question, but I can't find the answer (probably I'm thinking in the wrong direction):

My services are defined in a YML file.

PurchaseService:
class: Application_Service_Doctrine_PurchaseService  
calls:
- [ setPurchaseRepository, [ @purchase.repository] ]

purchase.repository:      
class: Application_Repository_Doctrine_PurchaseRepository

archive.repository:      
class: Application_Repository_Doctrine_ArchiveRepository

In a certain case I want to inject archive.repository instead of purchase.repository. How? (Note: I'm not using the complete Symfony2 framework, just the DI Container within a Zend Framework project)

In which case do you want to switch ?

Herzult
– Herzult

2011-11-08 21:53:58 +00:00
Commented Nov 8, 2011 at 21:53 — Herzult
– Herzult, Commented Nov 8, 2011 at 21:53

Kasheen · Accepted Answer · 2011-11-08 22:57:02Z

1

You could just define the service under a second name?

ArchiveService:
  class: Application_Service_Doctrine_PurchaseService
  calls:
    - [ setArchiveRepository, [@archive.repository] ]

Then your client code would surely know which Service it needed? You could farm out which service to pull from the DIC into a factory class (or use a control statement, whatever suits your needs)?

answered Nov 8, 2011 at 22:57

Kasheen

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