/**
  * Returns summary information for an array of ids.  This allows the search results
  * to query all holdings at one time.
  *
  * @param array $ids an array ids to load summary information for.
  * @param boolean $forSearch whether or not the summary will be shown in search results
  * @return array an associative array containing a second array with summary information.
  */
 public function getStatusSummaries($ids, $forSearch = false)
 {
     return $this->driver->getStatusSummaries($ids, $forSearch);
 }