/**
* Get the job status for a given job
*
* @param Lilmuckers_Queue_Model_Queue_Task $task The task to map data for
*
* @return array
*/
protected function _getMappedTaskData(Lilmuckers_Queue_Model_Queue_Task $task)
{
//get the pheanstalk job
$_job = $task->getJob();
try {
//get the data on the job
$_status = $this->getConnection()->statsJob($_job);
} catch (Pheanstalk_Exception_ServerException $e) {
//no job found, so return an empty dataset
return array();
}
return $this->_mapJobStatToTaskInfo($_status);
}
/**
* Test worker - just flags the task as a success and ends
*
* @param Lilmuckers_Queue_Model_Queue_Task $task Task handler object
*
* @return Lilmuckers_Queue_Model_Worker
*/
public function test(Lilmuckers_Queue_Model_Queue_Task $task)
{
$task->success();
return $this;
}
/**
* Get the job status for a given job
*
* @param Lilmuckers_Queue_Model_Queue_Task $task The task to map data for
*
* @return array
*/
protected function _getMappedTaskData(Lilmuckers_Queue_Model_Queue_Task $task)
{
//get the pheanstalk job
$_job = $task->getJob();
return $this->_mapJobStatToTaskInfo($_job);
}
/**
* Run the specific task
*
* @param Lilmuckers_Queue_Model_Queue_Task $task The task to run
*
* @return Lilmuckers_Queue_Model_Queue_Abstract
*
* @throws Lilmuckers_Queue_Model_Queue_Db_Exception
*/
public function runTask(Lilmuckers_Queue_Model_Queue_Task $task)
{
//run the task and get the result status
switch ($task->run()) {
case Lilmuckers_Queue_Model_Queue_Task::TASK_CONFIG_ERROR:
case Lilmuckers_Queue_Model_Queue_Task::TASK_ERROR:
case Lilmuckers_Queue_Model_Queue_Task::TASK_HOLD:
//if it's a configuration error - bury it
$this->hold($task);
break;
case Lilmuckers_Queue_Model_Queue_Task::TASK_DATABASE_ERROR:
//flag this for a retry, and then throw a DB error
//for the queue watcher script to catch
$this->retry($task);
throw new Lilmuckers_Queue_Model_Queue_Db_Exception('Unspecified database connection error');
break;
case Lilmuckers_Queue_Model_Queue_Task::TASK_RETRY:
//this has been flagged for a retry
$this->retry($task);
break;
case Lilmuckers_Queue_Model_Queue_Task::TASK_SUCCESS:
default:
//for success and default behavour - remove from queue
$this->remove($task);
break;
}
return $this;
}
