LifecycleEventArgs
extends LifecycleEventArgs
in package
Lifecycle Events are triggered by the UnitOfWork during lifecycle transitions of entities.
Tags
Table of Contents
Properties
- $_emptyEventArgsInstance : EventArgs|null
- Single instance of EventArgs.
- $object : object
- $objectManager : ObjectManager
Methods
- __construct() : mixed
- getEmptyInstance() : EventArgs
- Gets the single, empty and immutable EventArgs instance.
- getEntity() : object
- Retrieves associated Entity.
- getEntityManager() : EntityManagerInterface
- Retrieves associated EntityManager.
- getObject() : object
- Retrieves the associated object.
- getObjectManager() : ObjectManager
- Retrieves the associated ObjectManager.
Properties
$_emptyEventArgsInstance
Single instance of EventArgs.
private
static EventArgs|null
$_emptyEventArgsInstance
$object
private
object
$object
$objectManager
private
ObjectManager
$objectManager
Tags
Methods
__construct()
public
__construct(object $object, EntityManagerInterface $objectManager) : mixed
Parameters
- $object : object
- $objectManager : EntityManagerInterface
getEmptyInstance()
Gets the single, empty and immutable EventArgs instance.
public
static getEmptyInstance() : EventArgs
This instance will be used when events are dispatched without any parameter, like this: EventManager::dispatchEvent('eventname');
The benefit from this is that only one empty instance is instantiated and shared (otherwise there would be instances for every dispatched in the abovementioned form).
Tags
Return values
EventArgsgetEntity()
Retrieves associated Entity.
public
getEntity() : object
Tags
Return values
objectgetEntityManager()
Retrieves associated EntityManager.
public
getEntityManager() : EntityManagerInterface
Tags
Return values
EntityManagerInterfacegetObject()
Retrieves the associated object.
public
getObject() : object
Return values
objectgetObjectManager()
Retrieves the associated ObjectManager.
public
getObjectManager() : ObjectManager