public function __construct(RatesConfigurationRegistryInterface $registry, TranslatorInterface $translator, array $defaults)
 {
     parent::__construct(null);
     $this->registry = $registry;
     $this->translator = $translator;
     $this->defaults = array_merge(array('choice_translation_domain' => 'roc_exchange_rate', 'label_format' => '{{currency-code}}, {{rate-type}} ({{source}})', 'choices_as_values' => true), $defaults);
 }
 public function __construct(EnvironmentService $service)
 {
     parent::__construct();
     $this->service = $service;
 }
 public function __construct(ContentTypeService $service)
 {
     parent::__construct();
     $this->service = $service;
 }