cakephp / cakephp

     * @throws \Cake\ORM\Exception\PersistenceFailedException When the entity couldn't be saved

     * @see \Cake\ORM\Table::save()

     */

    public function saveOrFail(EntityInterface $entity, $options = [])

    {

        $saved = $this->save($entity, $options);

        if ($saved === false) {

            throw new PersistenceFailedException($entity, ['save']);

        }

        return $saved;

    }

    /**

     * Performs the actual saving of an entity based on the passed options.

     * @throws \Cake\ORM\Exception\PersistenceFailedException

     * @see \Cake\ORM\Table::delete()

     */

    public function deleteOrFail(EntityInterface $entity, $options = [])

    {

        $deleted = $this->delete($entity, $options);

        if ($deleted === false) {

            throw new PersistenceFailedException($entity, ['delete']);

        }

        return $deleted;

    }

    /**

     * Perform the delete operation.