/**
  * AggregationService constructor.
  *
  * @param SnapshotSource     $source
  * @param ContainerInterface $container
  */
 public function __construct(SnapshotSource $source, ContainerInterface $container)
 {
     $this->source = $source;
     parent::__construct($container);
 }
 /**
  * AggregationService constructor.
  *
  * @param AggregationSource  $source
  * @param ContainerInterface $container
  */
 public function __construct(AggregationSource $source, ContainerInterface $container)
 {
     $this->source = $source;
     parent::__construct($container);
 }