Merge "dao: Correct return type doc for getLoadBalancer()"

[lhc/web/wiklou.git] / includes / dao / DBAccessBase.php

diff --git a/includes/dao/DBAccessBase.php b/includes/dao/DBAccessBase.php
index beac91e..e099b38 100644 (file)
--- a/includes/dao/DBAccessBase.php
+++ b/includes/dao/DBAccessBase.php
@@ -2,7 +2,7 @@
 
 use MediaWiki\MediaWikiServices;
 use Wikimedia\Rdbms\IDatabase;
-use Wikimedia\Rdbms\LoadBalancer;
+use Wikimedia\Rdbms\ILoadBalancer;
 
 /**
  * Base class for objects that allow access to other wiki's databases using
@@ -28,7 +28,7 @@ use Wikimedia\Rdbms\LoadBalancer;
  * @file
  * @ingroup Database
  *
- * @license GNU GPL v2+
+ * @license GPL-2.0-or-later
  * @author Daniel Kinzler
  */
 abstract class DBAccessBase implements IDBAccessObject {
@@ -59,7 +59,7 @@ abstract class DBAccessBase implements IDBAccessObject {
         *
         * @return IDatabase
         */
-       protected function getConnection( $id, $groups = [] ) {
+       protected function getConnection( $id, array $groups = [] ) {
                $loadBalancer = $this->getLoadBalancer();
 
                return $loadBalancer->getConnection( $id, $groups, $this->wiki );
@@ -84,11 +84,11 @@ abstract class DBAccessBase implements IDBAccessObject {
        /**
         * Get the database type used for read operations.
         *
-        * @see MediaWikiServices::getDBLoadBalancer
+        * @see MediaWikiServices::getInstance()->getDBLoadBalancer
         *
         * @since 1.21
         *
-        * @return LoadBalancer The database load balancer object
+        * @return ILoadBalancer The database load balancer object
         */
        public function getLoadBalancer() {
                $lbFactory = MediaWikiServices::getInstance()->getDBLoadBalancerFactory();