PublishedArticle::setPublishedArticleId PHP Method

    function setPublishedArticleId($publishedArticleId)
    {
        return $this->setData('publishedArticleId', $publishedArticleId);
    }

 /**
  * creates and returns a published article object from a row, including all supp files etc.
  * @param $row array
  * @param $callHooks boolean Whether or not to call hooks
  * @return PublishedArticle object
  */
 function &_returnPublishedArticleFromRow($row, $callHooks = true)
 {
     $publishedArticle = new PublishedArticle();
     $publishedArticle->setPublishedArticleId($row['published_article_id']);
     $publishedArticle->setIssueId($row['issue_id']);
     $publishedArticle->setDatePublished($this->datetimeFromDB($row['date_published']));
     $publishedArticle->setSeq($row['seq']);
     $publishedArticle->setAccessStatus($row['access_status']);
     $publishedArticle->setGalleys($this->galleyDao->getGalleysByArticle($row['article_id']));
     // Article attributes
     $this->articleDao->_articleFromRow($publishedArticle, $row);
     $publishedArticle->setSuppFiles($this->suppFileDao->getSuppFilesByArticle($row['article_id']));
     if ($callHooks) {
         HookRegistry::call('PublishedArticleDAO::_returnPublishedArticleFromRow', array(&$publishedArticle, &$row));
     }
     return $publishedArticle;
 }