Interface Doctrine\ORM\Persisters\Collection\CollectionPersister

Define the behavior that should be implemented by all collection persisters.

Doctrine\ORM\Persisters\Collection\CollectionPersister
- Doctrine\ORM\Cache\Persister\Collection\CachedCollectionPersister extends CachedPersister, CollectionPersister

Methods
`public`	`delete(PersistentCollection $collection): void` Deletes the persistent state represented by the given collection. Deletes the persistent state represented by the given collection.	#
`public`	`update(PersistentCollection $collection): void` Updates the given collection, synchronizing its state with the database by inserting, updating and deleting individual… Updates the given collection, synchronizing its state with the database by inserting, updating and deleting individual elements.	#
`public`	`count(PersistentCollection $collection): int` Counts the size of this persistent collection. Counts the size of this persistent collection.	#
`public`	`slice(PersistentCollection $collection, int $offset, int\|null $length = null): mixed[]` Slices elements. Slices elements.	#
`public`	`contains(PersistentCollection $collection, object $element): bool` Checks for existence of an element. Checks for existence of an element.	#
`public`	`containsKey(PersistentCollection $collection, mixed $key): bool` Checks for existence of a key. Checks for existence of a key.	#
`public`	`get(PersistentCollection $collection, mixed $index): mixed` Gets an element by key. Gets an element by key.	#
`public`	`loadCriteria(PersistentCollection $collection, Criteria $criteria): mixed[]` Loads association entities matching the given Criteria object. Loads association entities matching the given Criteria object.	#