Note: this returns an UUID even if the object has not been persisted
in case of AOP-managed entities. Use isNewObject() if you need
to distinguish those cases.
| public getIdentifierByObject ( object $object ) : string | ||
| $object | object | |
| return | string | |
/**
* Checks whether the given object is contained in the array. This checks
* for object identity in terms of the persistence layer, i.e. the UUID,
* when comparing entities.
*
* @param array $array
* @param object $object
* @param string $identifier
* @return boolean
*/
protected function arrayContainsObject(array $array, $object, $identifier)
{
if (in_array($object, $array, true) === true) {
return true;
}
foreach ($array as $value) {
if ($value instanceof $object && $this->persistenceSession->getIdentifierByObject($value) === $identifier) {
return true;
}
}
return false;
}
/**
* Returns the (internal) identifier for the object, if it is known to the
* backend. Otherwise NULL is returned.
*
* Note: this returns an identifier even if the object has not been
* persisted in case of AOP-managed entities. Use isNewObject() if you need
* to distinguish those cases.
*
* @param object $object
* @return mixed The identifier for the object if it is known, or NULL
* @api
*/
public function getIdentifierByObject($object)
{
return $this->persistenceSession->getIdentifierByObject($object);
}
/**
* @test
*/
public function getIdentifierByObjectReturnsValueOfPropertyTaggedWithId()
{
$object = $this->createMock(ProxyInterface::class);
$object->Persistence_Object_Identifier = 'randomlyGeneratedUuid';
$object->customId = 'customId';
$mockReflectionService = $this->createMock(ReflectionService::class);
$mockReflectionService->expects($this->any())->method('getPropertyNamesByTag')->will($this->returnValue(['customId']));
$session = new Persistence\Generic\Session();
$session->injectReflectionService($mockReflectionService);
$this->assertEquals('customId', $session->getIdentifierByObject($object));
}
