/**
* This function prepares and returns the Persistance Manager
*
* @return Tx_Extbase_Persistence_Manager A (singleton) instance of the Persistence Manager
*/
public static function getPersistenceManager()
{
if (self::$persistenceManager === NULL) {
$identityMap = t3lib_div::makeInstance('Tx_Extbase_Persistence_IdentityMap');
$persistenceSession = t3lib_div::makeInstance('Tx_Extbase_Persistence_Session');
// singleton
$dataMapFactory = t3lib_div::makeInstance('Tx_Extbase_Persistence_Mapper_DataMapFactory');
$dataMapFactory->injectReflectionService(self::$reflectionService);
$dataMapper = t3lib_div::makeInstance('Tx_Extbase_Persistence_Mapper_DataMapper');
// singleton
$dataMapper->injectIdentityMap($identityMap);
$dataMapper->injectSession($persistenceSession);
$dataMapper->injectReflectionService(self::$reflectionService);
$dataMapper->injectDataMapFactory($dataMapFactory);
$storageBackend = t3lib_div::makeInstance('Tx_Extbase_Persistence_Storage_Typo3DbBackend', $GLOBALS['TYPO3_DB']);
// singleton
$storageBackend->injectDataMapper($dataMapper);
$qomFactory = t3lib_div::makeInstance('Tx_Extbase_Persistence_QOM_QueryObjectModelFactory', $storageBackend);
$dataMapper->setQomFactory($qomFactory);
$persistenceBackend = t3lib_div::makeInstance('Tx_Extbase_Persistence_Backend', $persistenceSession, $storageBackend);
// singleton
$persistenceBackend->injectDataMapper($dataMapper);
$persistenceBackend->injectIdentityMap($identityMap);
$persistenceBackend->injectReflectionService(self::$reflectionService);
$persistenceBackend->injectQueryFactory(t3lib_div::makeInstance('Tx_Extbase_Persistence_QueryFactory'));
$persistenceBackend->injectQomFactory($qomFactory);
$objectManager = t3lib_div::makeInstance('Tx_Extbase_Object_Manager');
// singleton
$persistenceManager = t3lib_div::makeInstance('Tx_Extbase_Persistence_Manager');
// singleton
$persistenceManager->injectBackend($persistenceBackend);
$persistenceManager->injectSession($persistenceSession);
$persistenceManager->injectObjectManager($objectManager);
self::$persistenceManager = $persistenceManager;
}
return self::$persistenceManager;
}
/**
* Injects the Persistence Manager
*
* @param Tx_Extbase_Persistence_Manager An instance of the Persistence Manager
* @return void
*/
public function injectPersistenceManager(Tx_Extbase_Persistence_Manager $persistenceManager)
{
self::$persistenceManager = $persistenceManager;
}
