gistfile1.txt

services:
    ia.rest.client:
        class: IA\WebBundle\Models\RestClient
        public: true

    ia.model.babel.member:
        class: IA\WebBundle\Models\Babel\Member
        public: true
        calls:
             - [ setRestClient, [ @ia.rest.client ] ]
             - [ setContainer, [ @service_container ] ] # Works
#             - [ setSession, [ @session ] ] # DOes not



<?php

namespace IA\WebBundle\Models;

use IA;
use Symfony\Component\DependencyInjection\ContainerInterface;


abstract class AbstractModel

    public function setContainer(ContainerInterface $c) {
        var_dump($c->get('session'));
    }