public function doFromObject($source_object, KalturaDetachedResponseProfile $responseProfile = null)
 {
     parent::doFromObject($source_object, $responseProfile);
     if ($this->shouldGet('entryDistributionValidationErrors', $responseProfile)) {
         $entryDistributionValidationErrors = $source_object->getEntryDistributionValidationErrors();
         if (count($entryDistributionValidationErrors)) {
             $this->entryDistributionValidationErrors = implode(',', $entryDistributionValidationErrors);
         }
     }
 }