singleton handler that retrieves the single instance of dealmanager object concode_field_sep DealManager instance concode_elem_sep int checkOut concode_elem_sep String PARSE_NAME concode_field_sep ArrayList<Deal> updateCacheList concode_elem_sep ArrayList<Deal> getDealsFromCache concode_elem_sep int getCheckOut concode_elem_sep void updateSeatOffer concode_elem_sep Deal getDeal concode_elem_sep void fetchRegionalDataIfNeeded
DealManager function ( ) { synchronized ( DealManager . class ) { if ( instance == null ) { instance = new DealManager ( ) ; } } synchronized ( instance ) { checkOut ++ ; } return instance ; }