Remove unused fields in ForeignDBViaLBRepo

Change-Id: Ia60139c5670ad572058cf39c7e7bf78972d29d9f

diff --git a/includes/filerepo/ForeignDBViaLBRepo.php b/includes/filerepo/ForeignDBViaLBRepo.php
index 302b194..ad6ec47 100644 (file)
--- a/includes/filerepo/ForeignDBViaLBRepo.php
+++ b/includes/filerepo/ForeignDBViaLBRepo.php
@@ -23,7 +23,7 @@
 
 use MediaWiki\MediaWikiServices;
 use Wikimedia\Rdbms\IDatabase;
-use Wikimedia\Rdbms\LoadBalancer;
+use Wikimedia\Rdbms\ILoadBalancer;
 
 /**
  * A foreign repository with a MediaWiki database accessible via the configured LBFactory
@@ -34,12 +34,6 @@ class ForeignDBViaLBRepo extends LocalRepo {
        /** @var string */
        protected $wiki;
 
-       /** @var string */
-       protected $dbName;
-
-       /** @var string */
-       protected $tablePrefix;
-
        /** @var array */
        protected $fileFactory = [ ForeignDBFile::class, 'newFromTitle' ];
 
@@ -55,7 +49,6 @@ class ForeignDBViaLBRepo extends LocalRepo {
        function __construct( $info ) {
                parent::__construct( $info );
                $this->wiki = $info['wiki'];
-               list( $this->dbName, $this->tablePrefix ) = wfSplitWikiID( $this->wiki );
                $this->hasSharedCache = $info['hasSharedCache'];
        }
 
@@ -83,10 +76,11 @@ class ForeignDBViaLBRepo extends LocalRepo {
        }
 
        /**
-        * @return LoadBalancer
+        * @return ILoadBalancer
         */
        protected function getDBLoadBalancer() {
                $lbFactory = MediaWikiServices::getInstance()->getDBLoadBalancerFactory();
+
                return $lbFactory->getMainLB( $this->wiki );
        }