Nextras\Orm\Repository\Repository::doPersist PHP Метод

    public function doPersist(IEntity $entity)
    {
        if (!$entity->isModified()) {
            return;
        }
        $isPersisted = $entity->isPersisted();
        $this->doFireEvent($entity, $isPersisted ? 'onBeforeUpdate' : 'onBeforeInsert');
        $isPersisted && $this->identityMap->remove($entity->getPersistedId());
        // id can change in composite key
        $id = $this->mapper->persist($entity);
        $entity->fireEvent('onPersist', [$id]);
        $this->identityMap->add($entity);
        $this->entitiesToFlush[0][] = $entity;
        $this->doFireEvent($entity, $isPersisted ? 'onAfterUpdate' : 'onAfterInsert');
        $this->doFireEvent($entity, 'onAfterPersist');
    }