Add array type hints to LoadBalancer classes

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

diff --git a/includes/db/LBFactory.php b/includes/db/LBFactory.php
index 73456e2..2f93ce7 100644 (file)
--- a/includes/db/LBFactory.php
+++ b/includes/db/LBFactory.php
@@ -109,7 +109,7 @@ abstract class LBFactory {
         * Construct a factory based on a configuration array (typically from $wgLBFactoryConf)
         * @param array $conf
         */
-       abstract function __construct( $conf );
+       abstract function __construct( array $conf );
 
        /**
         * Create a new load balancer object. The resulting object will be untracked,
@@ -156,7 +156,7 @@ abstract class LBFactory {
         * @param callable $callback
         * @param array $params
         */
-       abstract function forEachLB( $callback, $params = array() );
+       abstract function forEachLB( $callback, array $params = array() );
 
        /**
         * Prepare all tracked load balancers for shutdown
@@ -171,7 +171,7 @@ abstract class LBFactory {
         * @param string $methodName
         * @param array $args
         */
-       function forEachLBCallMethod( $methodName, $args = array() ) {
+       function forEachLBCallMethod( $methodName, array $args = array() ) {
                $this->forEachLB( array( $this, 'callMethod' ), array( $methodName, $args ) );
        }
 
@@ -227,7 +227,7 @@ class LBFactorySimple extends LBFactory {
        /** @var ChronologyProtector */
        protected $chronProt;
 
-       function __construct( $conf ) {
+       function __construct( array $conf ) {
                $this->chronProt = new ChronologyProtector;
        }
 
@@ -324,7 +324,7 @@ class LBFactorySimple extends LBFactory {
         * @param callable $callback
         * @param array $params
         */
-       function forEachLB( $callback, $params = array() ) {
+       function forEachLB( $callback, array $params = array() ) {
                if ( isset( $this->mainLB ) ) {
                        call_user_func_array( $callback, array_merge( array( $this->mainLB ), $params ) );
                }
@@ -352,7 +352,7 @@ class LBFactorySimple extends LBFactory {
  * LBFactory::enableBackend() to return to normal behavior
  */
 class LBFactoryFake extends LBFactory {
-       function __construct( $conf ) {
+       function __construct( array $conf ) {
        }
 
        function newMainLB( $wiki = false ) {
@@ -371,7 +371,7 @@ class LBFactoryFake extends LBFactory {
                throw new DBAccessError;
        }
 
-       function forEachLB( $callback, $params = array() ) {
+       function forEachLB( $callback, array $params = array() ) {
        }
 }