Merge "Do not automatically infuse any OOjs UI widgets"

[lhc/web/wiklou.git] / includes / deferred / DataUpdate.php

diff --git a/includes/deferred/DataUpdate.php b/includes/deferred/DataUpdate.php
index 2865461..5b84ca9 100644 (file)
--- a/includes/deferred/DataUpdate.php
+++ b/includes/deferred/DataUpdate.php
@@ -30,10 +30,21 @@
  *       subclasses can override the beginTransaction() and commitTransaction() methods.
  */
 abstract class DataUpdate implements DeferrableUpdate {
+       /** @var mixed Result from LBFactory::getEmptyTransactionTicket() */
+       protected $ticket;
+
        public function __construct() {
                // noop
        }
 
+       /**
+        * @param mixed $ticket Result of getEmptyTransactionTicket()
+        * @since 1.28
+        */
+       public function setTransactionTicket( $ticket ) {
+               $this->ticket = $ticket;
+       }
+
        /**
         * Begin an appropriate transaction, if any.
         * This default implementation does nothing.