TYPO3\CMS\Extbase\Object\ObjectManagerInterface Interface Reference

Inheritance diagram for TYPO3\CMS\Extbase\Object\ObjectManagerInterface:

Public Member Functions
bool	isRegistered ($objectName)
object &T	get ($objectName,... $constructorArguments)
object &T	getEmptyObject ($className)
int	getScope ($objectName)

Detailed Description

Interface for the TYPO3 Object Manager

@template T

Definition at line 22 of file ObjectManagerInterface.php.

Member Function Documentation

get()

object& T TYPO3\CMS\Extbase\Object\ObjectManagerInterface::get	(		$objectName,
			$constructorArguments
	)

Returns a fresh or existing instance of the object specified by $objectName.

Parameters

string|class-string<T>	‪$objectName The name of the object to return an instance of
array	‪...$constructorArguments

Returns

‪object&T The object instance

Implemented in TYPO3\CMS\Extbase\Object\ObjectManager.

Referenced by TYPO3\CMS\Extbase\Persistence\Generic\QueryResult\__wakeup(), TYPO3\CMS\Fluid\Core\ViewHelper\ViewHelperResolver\createViewHelperInstanceFromClassName(), TYPO3\CMS\Extbase\Mvc\Controller\ActionController\getActionMethodParameters(), and TYPO3\CMS\Extbase\Mvc\Controller\AbstractController\injectObjectManager().

getEmptyObject()

object& T TYPO3\CMS\Extbase\Object\ObjectManagerInterface::getEmptyObject

(

$className

)

Create an instance of $className without calling its constructor

Parameters

string|class-string<T>

‪$className

Returns

‪object&T

Implemented in TYPO3\CMS\Extbase\Object\ObjectManager.

getScope()

int TYPO3\CMS\Extbase\Object\ObjectManagerInterface::getScope

(

$objectName

)

Returns the scope of the specified object.

Parameters

string

$objectName

‪The object name

Returns

‪int One of the Container::SCOPE_ constants

only to be used within Extbase, not part of TYPO3 Core API.

Implemented in TYPO3\CMS\Extbase\Object\ObjectManager.

isRegistered()

bool TYPO3\CMS\Extbase\Object\ObjectManagerInterface::isRegistered

(

$objectName

)

Returns TRUE if an object with the given name is registered

Parameters

string

$objectName

‪Name of the object

Returns

‪bool TRUE if the object has been registered, otherwise FALSE

only to be used within Extbase, not part of TYPO3 Core API.

Implemented in TYPO3\CMS\Extbase\Object\ObjectManager.