TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface Interface Reference

Inheritance diagram for TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface:

Public Member Functions
	persistAll ()
	clearState ()
bool	isNewObject (object $object)
string null	getIdentifierByObject (object $object)
object null	getObjectByIdentifier (string|int $identifier, ?string $objectType=null, bool $useLazyLoading=false)
	getObjectCountByQuery (QueryInterface $query)
	getObjectDataByQuery (QueryInterface $query)
	registerRepositoryClassName (string $className)
	add (object $object)
	remove (object $object)
	update (object $object)
QueryInterface< T >	createQueryForType (string $type)

Detailed Description

The Extbase Persistence Manager interface

Definition at line 23 of file PersistenceManagerInterface.php.

Member Function Documentation

add()

TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::add

(

object

$object

)

Adds an object to the persistence.

Parameters

object

$object

‪The object to add

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

Referenced by TYPO3\CMS\Extbase\Tests\Unit\Persistence\RepositoryTest\addDelegatesToPersistenceManager().

clearState()

TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::clearState

(

)

Clears the in-memory state of the persistence.

Managed instances become detached, any fetches will return data directly from the persistence "backend".

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

createQueryForType()

QueryInterface<T> TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::createQueryForType

(

string

$type

)

Return a query object for the given type.

only to be used within Extbase, not part of TYPO3 Core API@template T of object

Parameters

class-string<T>

‪$type

Returns

‪QueryInterface<T>

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

getIdentifierByObject()

string null TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::getIdentifierByObject

(

object

$object

)

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.

Parameters

object

$object

Returns

‪string|null The identifier for the object if it is known, or NULL

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

getObjectByIdentifier()

object null TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::getObjectByIdentifier	(	string|int	$identifier,
		?string	$objectType = null,
		bool	$useLazyLoading = false
	)

Returns the object with the (internal) identifier, if it is known to the backend. Otherwise NULL is returned.

Parameters

bool

$useLazyLoading

‪Set to TRUE if you want to use lazy loading for this object

Returns

‪object|null The object for the identifier if it is known, or NULL

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

getObjectCountByQuery()

TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::getObjectCountByQuery

(

QueryInterface

$query

)

Returns the number of records matching the query.

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

getObjectDataByQuery()

TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::getObjectDataByQuery

(

QueryInterface

$query

)

Returns the object data matching the $query.

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

isNewObject()

bool TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::isNewObject

(

object

$object

)

Checks if the given object has ever been persisted.

Parameters

object

$object

‪The object to check

Returns

‪bool TRUE if the object is new, FALSE if the object exists in the repository

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

persistAll()

TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::persistAll

(

)

Commits new objects and changes to objects in the current persistence session into the backend

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

registerRepositoryClassName()

TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::registerRepositoryClassName

(

string

$className

)

Registers a repository

Parameters

string

$className

‪The class name of the repository to be registered

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

remove()

TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::remove

(

object

$object

)

Removes an object to the persistence.

Parameters

object

$object

‪The object to remove

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

Referenced by TYPO3\CMS\Extbase\Tests\Unit\Persistence\RepositoryTest\removeDelegatesToPersistenceManager().

update()

TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface::update

(

object

$object

)

Update an object in the persistence.

Parameters

object

$object

‪The modified object

Exceptions

Implemented in TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager.

Referenced by TYPO3\CMS\Extbase\Tests\Unit\Persistence\RepositoryTest\updateDelegatesToPersistenceManager().