/**
* Handle a single domain event
*
* @param DomainEvent $event
* @return void
*/
protected function when(DomainEvent $event)
{
$method = 'when' . ClassToString::short($event);
if (is_callable([$this, $method])) {
$this->{$method}($event);
}
}
public function replayEvents(Identity $identity, $offset = null, $max = null)
{
$events = $this->store->getAggregateHistoryFor($identity, $offset, $max);
foreach ($events as $event) {
$method = 'when' . ClassToString::short($event);
if (!isset($this->listeners[$method])) {
continue;
}
if (is_array($this->listeners[$method])) {
foreach ($this->listeners[$method] as $listener) {
call_user_func($listener, $event);
}
} else {
call_user_func($this->listeners[$method], $event);
}
}
return $this;
}
