/**
  * @param BRANCH $branch Branch from which releases are retrieved.
  */
 public function __construct($branch)
 {
     $folder = $branch->parent_folder();
     parent::__construct($folder);
     $this->_branch = $branch;
     release_query_order($this);
 }
 /**
  * Configure to show pending releases in next release order.
  * Releases without a date sort after those with a date and
  * shipped releases sort last.
  * @param integer $filter Use {@link Release_not_locked} or {@link
  * Release_is_pending}.
  */
 public function set_up_pending($filter = Release_is_pending)
 {
     $this->set_filter($filter);
     release_query_order($this);
 }