diff options
Diffstat (limited to 'inc/taskmanager.inc.php')
| -rw-r--r-- | inc/taskmanager.inc.php | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/inc/taskmanager.inc.php b/inc/taskmanager.inc.php index 528b3f78..dd16c62d 100644 --- a/inc/taskmanager.inc.php +++ b/inc/taskmanager.inc.php @@ -80,6 +80,20 @@ class Taskmanager } /** + * Checks whether the given task id corresponds to a known task in the taskmanager. + * Returns true iff the taskmanager is reachable and the status of the task + * is different from NO_SUCH_TASK. + * + * @param string $taskid a task id + * @return boolean true if taskid exists in taskmanager + */ + public static function isTask($taskid) + { + $task = self::status($taskid); + return isset($task['statusCode']) && $task['statusCode'] !== NO_SUCH_TASK; + } + + /** * Wait for the given task's completion. * * @param type $task task to wait for |