/**
* Create new instance of Matheon_Model_Document.
*
* @param mixed $docId
*
* @throws Application_Exception
*/
public function __construct($docId)
{
$this->_log = Zend_Registry::get('Zend_Log');
if (empty($docId)) {
$error = "Empty docId given.";
$this->_log->err($error);
throw new Application_Exception($error);
}
if (!preg_match('/\\d+/', $docId) or $docId <= 0) {
$error = "No or invalid docId given (docId:{$docId}).";
$this->_log->err($error);
throw new Application_Exception($error);
}
$document = new Opus_Document($docId);
if ($document->isNewRecord() or is_null($document->getId())) {
$error = "Document '{$docId}' has not been stored.";
$this->_log->err($error);
throw new Application_Exception($error);
}
$this->_document = $document;
}