'DBLoadBalancer' => [ 'DBLoadBalancer', 'LoadBalancer' ],
'WatchedItemStore' => [ 'WatchedItemStore', WatchedItemStore::class ],
'WatchedItemQueryService' => [ 'WatchedItemQueryService', WatchedItemQueryService::class ],
'DBLoadBalancer' => [ 'DBLoadBalancer', 'LoadBalancer' ],
'WatchedItemStore' => [ 'WatchedItemStore', WatchedItemStore::class ],
'WatchedItemQueryService' => [ 'WatchedItemQueryService', WatchedItemQueryService::class ],