/**
* Get cached (tracked) load balancers for all main database clusters
*
- * @return LoadBalancer[] Map of (cluster name => LoadBalancer)
+ * @return ILoadBalancer[] Map of (cluster name => ILoadBalancer)
* @since 1.29
*/
public function getAllMainLBs();
/**
* Get cached (tracked) load balancers for all external database clusters
*
- * @return LoadBalancer[] Map of (cluster name => LoadBalancer)
+ * @return ILoadBalancer[] Map of (cluster name => ILoadBalancer)
* @since 1.29
*/
public function getAllExternalLBs();