gistfile1.yml

    pw.event:
        class: PW\ApplicationBundle\Model\EventManager
        arguments:
            environment: "%kernel.environment%"
            config: "%pw.events%"
            dm: "@doctrine.odm.mongodb.document_manager"
        calls:
            - [ setMode, [%pw_event.mode%] ]
            - [ setRedis, ["@snc_redis.default_client"] ]
        tags:
            - { name: doctrine.odm.mongodb.default_event_listener, event: postPersist }
            - { name: doctrine.odm.mongodb.default_event_listener, event: postRemove }
            - { name: doctrine.odm.mongodb.default_event_listener, event: postUpdate }