Add array type hints to LoadBalancer classes

[lhc/web/wiklou.git] / includes / db / LoadBalancer.php

diff --git a/includes/db/LoadBalancer.php b/includes/db/LoadBalancer.php
index 19ef376..4e11af2 100644 (file)
--- a/includes/db/LoadBalancer.php
+++ b/includes/db/LoadBalancer.php
@@ -67,7 +67,7 @@ class LoadBalancer {
         *   loadMonitor       Name of a class used to fetch server lag and load.
         * @throws MWException
         */
-       function __construct( $params ) {
+       function __construct( array $params ) {
                if ( !isset( $params['servers'] ) ) {
                        throw new MWException( __CLASS__ . ': missing servers parameter' );
                }
@@ -144,7 +144,7 @@ class LoadBalancer {
         * @param array $weights
         * @return bool|int|string
         */
-       function pickRandom( $weights ) {
+       function pickRandom( array $weights ) {
                return ArrayUtils::pickRandom( $weights );
        }
 
@@ -153,7 +153,7 @@ class LoadBalancer {
         * @param bool|string $wiki Wiki to get non-lagged for
         * @return bool|int|string
         */
-       function getRandomNonLagged( $loads, $wiki = false ) {
+       function getRandomNonLagged( array $loads, $wiki = false ) {
                # Unset excessively lagged servers
                $lags = $this->getLagTimes( $wiki );
                foreach ( $lags as $i => $lag ) {
@@ -857,7 +857,7 @@ class LoadBalancer {
         * @param int $i
         * @param array $serverInfo
         */
-       function setServerInfo( $i, $serverInfo ) {
+       function setServerInfo( $i, array $serverInfo ) {
                $this->mServers[$i] = $serverInfo;
        }
 
@@ -1071,7 +1071,7 @@ class LoadBalancer {
         * @param callable $callback
         * @param array $params
         */
-       function forEachOpenConnection( $callback, $params = array() ) {
+       function forEachOpenConnection( $callback, array $params = array() ) {
                foreach ( $this->mConns as $conns2 ) {
                        foreach ( $conns2 as $conns3 ) {
                                foreach ( $conns3 as $conn ) {