/**
* Initializes the timer with the necessary data.
*
* @param \AppserverIo\Appserver\PersistenceContainer\CalendarTimerBuilder $builder The builder with the data to create the timer from
* @param \AppserverIo\Psr\EnterpriseBeans\TimerServiceInterface $timerService The timer service instance
*/
public function __construct(CalendarTimerBuilder $builder, TimerServiceInterface $timerService)
{
// call parent constructor
parent::__construct($builder, $timerService);
// load the auto timer flag
$this->autoTimer = $builder->isAutoTimer();
// check if we've an auto timer
if ($this->autoTimer) {
// check if the timeout method is available
if ($builder->getTimeoutMethod() == null) {
// TODO: Throw an exception here, because we NEED a timeout method
}
// if yes, set it
$this->timeoutMethod = $builder->getTimeoutMethod();
} else {
// we don't expect an timeout method here
if ($builder->getTimeoutMethod() != null) {
// TODO: Throw an exception here, because we DON'T expect a timeout method
}
// reset the timeout method
$this->timeoutMethod = null;
}
// create the schedule for this timer
$scheduledExpression = new ScheduleExpression();
$scheduledExpression->second($builder->getScheduleExprSecond());
$scheduledExpression->minute($builder->getScheduleExprMinute());
$scheduledExpression->hour($builder->getScheduleExprHour());
$scheduledExpression->dayOfWeek($builder->getScheduleExprDayOfWeek());
$scheduledExpression->dayOfMonth($builder->getScheduleExprDayOfMonth());
$scheduledExpression->month($builder->getScheduleExprMonth());
$scheduledExpression->year($builder->getScheduleExprYear());
$scheduledExpression->start($builder->getScheduleExprStartDate());
$scheduledExpression->end($builder->getScheduleExprEndDate());
$scheduledExpression->timezone($builder->getScheduleExprTimezone());
// create the calender timeout from the schedule
$this->calendarTimeout = CalendarBasedTimeout::factoryFromScheduleExpression($scheduledExpression);
// if the timer has a next date and is new
if ($builder->getNextDate() == null && $builder->isNewTimer()) {
// compute the next timeout (from "now")
$nextTimeout = $this->calendarTimeout->getNextRunDate();
if ($nextTimeout != null) {
$this->nextExpiration = $nextTimeout->format($scheduledExpression::DATE_FORMAT);
}
}
}
/**
* This is invoked on every iteration of the daemons while() loop.
*
* @param integer $timeout The timeout before the daemon wakes up
*
* @return void
*/
public function iterate($timeout)
{
// call parent method and sleep for the default timeout
parent::iterate($timeout);
// create the requested timer instance
$this->synchronized(function ($self) {
// create the timer, only if we're NOT dispatched
if ($self->dispatched === false) {
$self->timer = Timer::builder()->setNewTimer(true)->setId(Uuid::uuid4()->__toString())->setInitialDate($self->initialExpiration)->setRepeatInterval($self->intervalDuration)->setInfo($self->info)->setPersistent($self->persistent)->setTimerState(TimerState::CREATED)->setTimedObjectId($self->timerService->getTimedObjectInvoker()->getTimedObjectId())->build($self->timerService);
// we're dispatched now
$self->dispatched = true;
}
}, $this);
// profile the size of the sessions
if ($this->profileLogger) {
$this->profileLogger->debug(sprintf('Size of session pool is: %d', sizeof($this->sessionPool)));
}
}
