/**
  * get by id
  *
  * @param string $_id
  * @param int $_containerId
  * @param bool         $_getRelatedData
  * @return Tinebase_Record_RecordSet
  */
 public function get($_id, $_containerId = NULL, $_getRelatedData = TRUE)
 {
     $containerId = $_containerId !== null ? $_containerId : $this->getSharedContractsContainer();
     return parent::get($_id, $containerId, $_getRelatedData);
 }