trait FieldStorageDefinitionEventSubscriberTrait (View source)

Helper methods for FieldStorageDefinitionListenerInterface.

This allows a class implementing FieldStorageDefinitionListenerInterface to subscribe and react to field storage definition events.

Methods

static array
getFieldStorageDefinitionEvents()

Returns the subscribed events.

onFieldStorageDefinitionEvent(FieldStorageDefinitionEvent $event, string $event_name)

Listener method for any field storage definition event.

Details

static array getFieldStorageDefinitionEvents()

Returns the subscribed events.

Return Value

array

An array of subscribed event names.

See also

\Symfony\Component\EventDispatcher\EventSubscriberInterface::getSubscribedEvents()

onFieldStorageDefinitionEvent(FieldStorageDefinitionEvent $event, string $event_name)

Listener method for any field storage definition event.

Parameters

FieldStorageDefinitionEvent $event

The field storage definition event object.

string $event_name

The event name.

onFieldStorageDefinitionCreate(FieldStorageDefinitionInterface $storage_definition)

{@inheritdoc}

Parameters

FieldStorageDefinitionInterface $storage_definition

onFieldStorageDefinitionUpdate(FieldStorageDefinitionInterface $storage_definition, FieldStorageDefinitionInterface $original)

{@inheritdoc}

Parameters

FieldStorageDefinitionInterface $storage_definition
FieldStorageDefinitionInterface $original

onFieldStorageDefinitionDelete(FieldStorageDefinitionInterface $storage_definition)

{@inheritdoc}

Parameters

FieldStorageDefinitionInterface $storage_definition