/**
* Clears all recorded events.
*/
public final function commitChanges()
{
if (null !== $this->changes) {
$this->lastCommittedEventSequenceNumber = $this->changes->lastSequenceNumber();
$this->changes->commit();
}
}
/**
* Return the event container containing the uncommitted changes.
* If there are no pending changes to be committed, a new domain event stream is
* resolved from a domain event stream factory.
*
* @return EventContainer
*/
private final function changes()
{
if (null === $this->changes) {
$lastCommittedEventSequenceNumber = $this->lastCommittedEventSequenceNumber();
$this->changes = $this->eventContainerFactory()->create($this->identifier());
// Todo: has this method says, initialization should be done at init.
$this->changes->initializeSequenceNumber($lastCommittedEventSequenceNumber);
}
return $this->changes;
}
