/**
  * lists the translations done on this content object
  *
  * @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException if the user is not allowed read translation infos
  *
  * @param \eZ\Publish\API\Repository\Values\Content\ContentInfo $contentInfo
  * @param array $filter
  *
  * @todo TBD - filter by source version, destination version and languages
  *
  * @return \eZ\Publish\API\Repository\Values\Content\TranslationInfo[]
  *
  * @since 5.0
  */
 public function loadTranslationInfos(ContentInfo $contentInfo, array $filter = array())
 {
     return $this->service->loadTranslationInfos($contentInfo, $filter);
 }