/**
* Fetch an object from persistence layer.
*
* @param mixed $identity
* @param string $targetType
* @throws \TYPO3\CMS\Extbase\Property\Exception\TargetNotFoundException
* @throws \TYPO3\CMS\Extbase\Property\Exception\InvalidSourceException
* @return object
*/
protected function fetchObjectFromPersistence($identity, $targetType)
{
if (ctype_digit((string) $identity)) {
$object = $this->persistenceManager->getObjectByIdentifier($identity, $targetType);
} else {
throw new \TYPO3\CMS\Extbase\Property\Exception\InvalidSourceException('The identity property "' . $identity . '" is no UID.', 1297931020);
}
if ($object === null) {
throw new \TYPO3\CMS\Extbase\Property\Exception\TargetNotFoundException(sprintf('Object of type %s with identity "%s" not found.', $targetType, print_r($identity, true)), 1297933823);
}
return $object;
}
/**
* Finds an object matching the given identifier.
*
* @param mixed $identifier The identifier of the object to find
* @return object The matching object if found, otherwise NULL
* @api
*/
public function findByIdentifier($identifier)
{
return $this->persistenceManager->getObjectByIdentifier($identifier, $this->objectType);
}
/**
* @param CoreFileReference $falFileReference
* @param int $resourcePointer
* @return ExtbaseFileReference
*/
protected function createFileReferenceFromFalFileReferenceObject(CoreFileReference $falFileReference, int $resourcePointer = null) : ExtbaseFileReference
{
if ($resourcePointer === null) {
$fileReference = $this->objectManager->get(ExtbaseFileReference::class);
} else {
$fileReference = $this->persistenceManager->getObjectByIdentifier($resourcePointer, ExtbaseFileReference::class, false);
}
$fileReference->setOriginalResource($falFileReference);
return $fileReference;
}
