objectcache: Use variadic signature for makeKey()

[lhc/web/wiklou.git] / includes / libs / objectcache / IStoreKeyEncoder.php

diff --git a/includes/libs/objectcache/IStoreKeyEncoder.php b/includes/libs/objectcache/IStoreKeyEncoder.php
index da0686e..59e1c05 100644 (file)
--- a/includes/libs/objectcache/IStoreKeyEncoder.php
+++ b/includes/libs/objectcache/IStoreKeyEncoder.php
@@ -11,17 +11,17 @@ interface IStoreKeyEncoder {
         * Make a global cache key.
         *
         * @param string $class Key class
-        * @param string|null $component [optional] Key component (starting with a key collection name)
-        * @return string Colon-delimited list of $keyspace followed by escaped components of $args
+        * @param string ...$components Key components (starting with a key collection name)
+        * @return string Colon-delimited list of $keyspace followed by escaped components
         */
-       public function makeGlobalKey( $class, $component = null );
+       public function makeGlobalKey( $class, ...$components );
 
        /**
         * Make a cache key, scoped to this instance's keyspace.
         *
         * @param string $class Key class
-        * @param string|null $component [optional] Key component (starting with a key collection name)
-        * @return string Colon-delimited list of $keyspace followed by escaped components of $args
+        * @param string ...$components Key components (starting with a key collection name)
+        * @return string Colon-delimited list of $keyspace followed by escaped components
         */
-       public function makeKey( $class, $component = null );
+       public function makeKey( $class, ...$components );
 }