public function collectionItem(array &$submitted, array $options = array())
    {
        $this->options = $options;
        $this->submitted = &$submitted;

        $this->validateCollectionItem();
        $this->validateBool('status');
        $this->validateWeight();
        $this->validateUrlCollectionItem();
        $this->validateCollectionCollectionItem();
        $this->validateEntityIdCollectionItem();
        $this->validateEntityCollectionItem();
        $this->validateData();

        $this->unsetSubmitted('update');
        $this->unsetSubmitted('collection');

        return $this->getResult();
    }