PHP Class Neos\Flow\Property\TypeConverter\PersistentObjectConverter

- If the input is string, it is assumed to be a UUID. Then, the object is fetched from persistence. - If the input is array, we check if it has an identity property. - If the input has NO identity property, but additional properties, we create a new object and return it. However, we only do this if the configuration option "CONFIGURATION_CREATION_ALLOWED" is TRUE. - If the input has an identity property AND the configuration option "CONFIGURATION_IDENTITY_CREATION_ALLOWED" is set, we fetch the object from persistent or create a new object if none was found and then set the sub-properties. - If the input has an identity property and NO additional properties, we fetch the object from persistence. - If the input has an identity property AND additional properties, we fetch the object from persistence, and set the sub-properties. We only do this if the configuration option "CONFIGURATION_MODIFICATION_ALLOWED" is TRUE.

Inheritance: extends ObjectConverter

ファイルを表示 Open project: neos/flow-development-collection Class Usage Examples

Protected Properties

Property	Type	Description
$persistenceManager	Neos\Flow\Persistence\PersistenceManagerInterface
$priority	integer
$sourceTypes	array

Public Methods

Method	Description
canConvertFrom ( mixed $source, string $targetType ) : boolean	We can only convert if the $targetType is either tagged with entity or value object.
convertFrom ( mixed $source, string $targetType, array $convertedChildProperties = [], Neos\Flow\Property\PropertyMappingConfigurationInterface $configuration = null ) : object \| Neos\Flow\Property\TypeConverter\Error\TargetNotFoundError	Convert an object from $source to an entity or a value object.
getSourceChildPropertiesToBeConverted ( mixed $source ) : array	All properties in the source array except __identity are sub-properties.
getTypeOfChildProperty ( string $targetType, string $propertyName, Neos\Flow\Property\PropertyMappingConfigurationInterface $configuration ) : string	The type of a property is determined by the reflection service.

Protected Methods

Method	Description
fetchObjectFromPersistence ( mixed $identity, string $targetType ) : object	Fetch an object from persistence layer.
findObjectByIdentityProperties ( array $identityProperties, string $type ) : object	Finds an object from the repository by searching for its identity properties.
handleArrayData ( array $source, string $targetType, array &$convertedChildProperties, Neos\Flow\Property\PropertyMappingConfigurationInterface $configuration = null ) : object \| Neos\Flow\Property\TypeConverter\Error\TargetNotFoundError	Handle the case if $source is an array.
setIdentity ( object $object, string \| array $identity ) : void	Set the given $identity on the created $object.

Method Details

canConvertFrom() public method

We can only convert if the $targetType is either tagged with entity or value object.

public canConvertFrom ( mixed $source, string $targetType ) : boolean
$source	mixed
$targetType	string
return	boolean

convertFrom() public method

Convert an object from $source to an entity or a value object.

public convertFrom ( mixed $source, string $targetType, array $convertedChildProperties = [], Neos\Flow\Property\PropertyMappingConfigurationInterface $configuration = null ) : object \| Neos\Flow\Property\TypeConverter\Error\TargetNotFoundError
$source	mixed
$targetType	string
$convertedChildProperties	array
$configuration	Neos\Flow\Property\PropertyMappingConfigurationInterface
return	object \| Neos\Flow\Property\TypeConverter\Error\TargetNotFoundError	the converted entity/value object or an instance of TargetNotFoundError if the object could not be resolved

fetchObjectFromPersistence() protected method

Fetch an object from persistence layer.

protected fetchObjectFromPersistence ( mixed $identity, string $targetType ) : object
$identity	mixed
$targetType	string
return	object

findObjectByIdentityProperties() protected method

Finds an object from the repository by searching for its identity properties.

protected findObjectByIdentityProperties ( array $identityProperties, string $type ) : object
$identityProperties	array	Property names and values to search for
$type	string	The object type to look for
return	object	Either the object matching the identity or NULL if no object was found

getSourceChildPropertiesToBeConverted() public method

All properties in the source array except __identity are sub-properties.

public getSourceChildPropertiesToBeConverted ( mixed $source ) : array
$source	mixed
return	array

getTypeOfChildProperty() public method

The type of a property is determined by the reflection service.

public getTypeOfChildProperty ( string $targetType, string $propertyName, Neos\Flow\Property\PropertyMappingConfigurationInterface $configuration ) : string
$targetType	string
$propertyName	string
$configuration	Neos\Flow\Property\PropertyMappingConfigurationInterface
return	string

handleArrayData() protected method

Handle the case if $source is an array.

protected handleArrayData ( array $source, string $targetType, array &$convertedChildProperties, Neos\Flow\Property\PropertyMappingConfigurationInterface $configuration = null ) : object \| Neos\Flow\Property\TypeConverter\Error\TargetNotFoundError
$source	array
$targetType	string
$convertedChildProperties	array
$configuration	Neos\Flow\Property\PropertyMappingConfigurationInterface
return	object \| Neos\Flow\Property\TypeConverter\Error\TargetNotFoundError

setIdentity() protected method

Set the given $identity on the created $object.

protected setIdentity ( object $object, string \| array $identity ) : void
$object	object
$identity	string \| array
return	void

Property Details

$persistenceManager protected_oe property

protected PersistenceManagerInterface,Neos\Flow\Persistence $persistenceManager
return	Neos\Flow\Persistence\PersistenceManagerInterface

$priority protected_oe property

protected int $priority
return	integer

$sourceTypes protected_oe property

protected array $sourceTypes
return	array