Merge "Make sure that SQLite uses no prefix"

[lhc/web/wiklou.git] / includes / job / JobQueue.php

diff --git a/includes/job/JobQueue.php b/includes/job/JobQueue.php
index 4637bd2..21ef6d3 100644 (file)
--- a/includes/job/JobQueue.php
+++ b/includes/job/JobQueue.php
@@ -26,7 +26,7 @@
  * Class to handle enqueueing and running of background jobs
  *
  * @ingroup JobQueue
- * @since 1.20
+ * @since 1.21
  */
 abstract class JobQueue {
        protected $wiki; // string; wiki ID
@@ -47,7 +47,7 @@ abstract class JobQueue {
        /**
         * Get a job queue object of the specified type.
         * $params includes:
-        *     class : what job class to use (determines job type)
+        *     class : What job class to use (determines job type)
         *     wiki  : wiki ID of the wiki the jobs are for (defaults to current wiki)
         *     type  : The name of the job types this queue handles
         *     order : Order that pop() selects jobs, either "timestamp" or "random".
@@ -88,7 +88,10 @@ abstract class JobQueue {
        }
 
        /**
-        * @return bool Quickly check if the queue is empty
+        * Quickly check if the queue is empty.
+        * Queue classes should use caching if they are any slower without memcached.
+        *
+        * @return bool
         */
        final public function isEmpty() {
                wfProfileIn( __METHOD__ );