d7/dcc/Observer_8php_source.html

<?php


namespace ILIAS\BackgroundTasks;


interface Observer

{


    public function notifyState($state);


    public function notifyPercentage(Task $task, $percentage);


    public function notifyCurrentTask(Task $task);


    public function heartbeat();

}

php
An exception for terminatinating execution or to throw for unit testing.

ILIAS\BackgroundTasks\Observer
Definition: Observer.php:6

ILIAS\BackgroundTasks\Observer\notifyPercentage
notifyPercentage(Task $task, $percentage)
You can change the progress of a currently running task.

ILIAS\BackgroundTasks\Observer\heartbeat
heartbeat()
I'm still alive! If your calculation takes a really long time don't forget to use the heartbeat.

ILIAS\BackgroundTasks\Observer\notifyCurrentTask
notifyCurrentTask(Task $task)
If the current task changes notify the observer.

ILIAS\BackgroundTasks\Observer\notifyState
notifyState($state)
If the bucket goes into another state notify the observer.

ILIAS\BackgroundTasks\Task
Definition: Task.php:22

ILIAS\BackgroundTasks
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