/**
  * @return RpcClientInterface
  */
 protected function getClient()
 {
     return $this->manager->getConfiguration()->getRegistry()->get($this->metadata->getClientName());
 }
 /**
  * ApiPersister constructor.
  *
  * @param EntityManager $manager
  * @param ApiMetadata   $metadata
  */
 public function __construct(EntityManager $manager, ApiMetadata $metadata)
 {
     $this->manager = $manager;
     $this->client = $manager->getConfiguration()->getRegistry()->get($metadata->getClientName());
     $this->metadata = $metadata;
 }