/**
*/
private function onTick()
{
try {
$this->lastResult = $this->task->__invoke($this);
++$this->iterations;
if ($this->timer->isPeriodic()) {
$this->deferred()->notify($this->lastResult);
if ($this->maxIterations() !== null && $this->iterations() >= $this->maxIterations()) {
$this->cancel();
}
} else {
$this->deferred()->resolve($this->lastResult);
}
} catch (\Exception $e) {
$this->deferred()->reject($e);
$this->timer->cancel();
}
}
/**
* {@inheritdoc}
*/
protected function notify($state = null)
{
$this->notify->__invoke($state);
}
/**
* {@inheritdoc}
*/
public function compare($a, $b)
{
return $this->callbackDelegate->__invoke($a, $b);
}
/**
* {@inheritdoc}
*/
public function equals($a, $b)
{
return $this->callbackDelegate->__invoke($a, $b);
}
/**
* {@inheritdoc}
*/
public function compare($a, $b)
{
return $this->direction()->value() * parent::compare($this->selector->__invoke($a), $this->selector->__invoke($b));
}
/**
* {@inheritdoc}
*/
public function apply($value)
{
return $this->callbackDelegate->__invoke($value);
}
/**
* @return static
*/
public function createQueryBuilder()
{
return $this->factory->__invoke();
}
