question: @ Deprecated public List < Reference > listByTimeRange ( Date start , Date end ) { Long startTime = null ; if ( start != null ) { startTime = start . getTime ( ) ; } Long endTime = null ; if ( end != null ) { endTime = end . getTime ( ) ; } return listByTimeRange ( startTime , endTime ) ; }
target:  Retrieves all order references for a specific time range. <p> API Call: GET /api/orders/all