Session implements SingletonInterface

The persistence session - acts as a Unit of Work for Extbase persistence framework.

Internal

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

Table of Contents

Interfaces

SingletonInterface
"empty" interface for singletons (marker interface pattern)

Properties

$identifierMap  : array<string|int, mixed>
$objectContainer  : Container
$objectMap  : ObjectStorage
$reconstitutedEntities  : ObjectStorage
Reconstituted objects

Methods

__construct()  : mixed
Constructs a new Session
destroy()  : mixed
Destroy the state of the persistence session and reset all internal data.
getIdentifierByObject()  : string
Returns the identifier for the given object from the session, if the object was registered.
getObjectByIdentifier()  : object
Returns the object for the given identifier
getReconstitutedEntities()  : ObjectStorage
Returns all objects which have been registered as reconstituted
hasIdentifier()  : bool
Checks whether the given identifier is known to the identity map
hasObject()  : bool
Checks whether the given object is known to the identity map
registerObject()  : mixed
Register an identifier for an object
registerReconstitutedEntity()  : mixed
Registers data for a reconstituted object.
unregisterObject()  : mixed
Unregister an object
unregisterReconstitutedEntity()  : mixed
Unregisters data for a reconstituted object
getClassIdentifier()  : string
Objects are stored in the cache with their implementation class name to allow reusing instances of different classes that point to the same implementation

Properties

$identifierMap

protected array<string|int, mixed> $identifierMap = []

Methods

destroy()

Destroy the state of the persistence session and reset all internal data.

public destroy() : mixed

getIdentifierByObject()

Returns the identifier for the given object from the session, if the object was registered.

public getIdentifierByObject(object $object) : string
Parameters
$object : object
Return values
string

getObjectByIdentifier()

Returns the object for the given identifier

public getObjectByIdentifier(string $identifier, string $className) : object
Parameters
$identifier : string
$className : string
Return values
object

getReconstitutedEntities()

Returns all objects which have been registered as reconstituted

public getReconstitutedEntities() : ObjectStorage
Return values
ObjectStorage —

All reconstituted objects

hasIdentifier()

Checks whether the given identifier is known to the identity map

public hasIdentifier(string $identifier, string $className) : bool
Parameters
$identifier : string
$className : string
Return values
bool

hasObject()

Checks whether the given object is known to the identity map

public hasObject(object $object) : bool
Parameters
$object : object
Return values
bool

registerObject()

Register an identifier for an object

public registerObject(object $object, string $identifier) : mixed
Parameters
$object : object
$identifier : string

registerReconstitutedEntity()

Registers data for a reconstituted object.

public registerReconstitutedEntity(object $entity) : mixed

$entityData format is described in "Documentation/PersistenceFramework object data format.txt"

Parameters
$entity : object

unregisterObject()

Unregister an object

public unregisterObject(object $object) : mixed
Parameters
$object : object

unregisterReconstitutedEntity()

Unregisters data for a reconstituted object

public unregisterReconstitutedEntity(object $entity) : mixed
Parameters
$entity : object

getClassIdentifier()

Objects are stored in the cache with their implementation class name to allow reusing instances of different classes that point to the same implementation

protected getClassIdentifier(string $className) : string
Parameters
$className : string
Return values
string —

a unique class identifier respecting configured implementation class names


        

        
    




    

    

                            

            

                            
    

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