Added CachingSiteStore APC comments

Change-Id: I9ed8fe42cb40beb80dc789099ca09b7a077c07bd

diff --git a/includes/site/CachingSiteStore.php b/includes/site/CachingSiteStore.php
index 9243f12..077dbc0 100644 (file)
--- a/includes/site/CachingSiteStore.php
+++ b/includes/site/CachingSiteStore.php
@@ -168,9 +168,11 @@ class CachingSiteStore implements SiteStore {
        }
 
        /**
-        * Purges the internal and external cache of the site list, forcing the list
+        * Purges the internal and external cache of the site list, forcing the list.
         * of sites to be reloaded.
         *
+        * Only use this for testing, as APC is typically used and is per-server
+        *
         * @since 1.25
         */
        public function reset() {
@@ -182,6 +184,8 @@ class CachingSiteStore implements SiteStore {
        /**
         * Clears the list of sites stored.
         *
+        * Only use this for testing, as APC is typically used and is per-server.
+        *
         * @see SiteStore::clear()
         *
         * @return bool Success