protected function doSave(AggregateRootInterface $object)
{
if (null !== $object->getVersion() && !$this->lockManager->validateLock($object)) {
throw new ConcurrencyException(sprintf("The aggregate of type [%s] with identifier [%s] could not be " . "saved, as a valid lock is not held. Either another thread has saved an aggregate, or " . "the current thread had released its lock earlier on.", get_class($object), $object->getIdentifier()));
}
$this->doSaveWithLock($object);
}
public function validate(AggregateRootInterface $aggregate)
{
$lastCommitedScn = $aggregate->getVersion();
if (null === $this->versionNumber || $this->versionNumber === $lastCommitedScn) {
$last = null === $lastCommitedScn ? 0 : $lastCommitedScn;
$this->versionNumber = $last;
return true;
}
return false;
}
protected function validateOnLoad(AggregateRootInterface $object, $expectedVersion)
{
if (null !== $expectedVersion && null !== $object->getVersion() && $expectedVersion !== $object->getVersion()) {
throw new ConflictingAggregateVersionException($object->getIdentifier(), $expectedVersion, $object->getVersion());
}
}