boolean function ( ) { boolean loc0 = idx . next ( ) ; if ( loc0 ) { RID loc1 = idx . getDataRid ( ) ; ts . moveToRid ( loc1 ) ; } return loc0 ; }
moves to the next record , which in this case means moving the index to the next record satisfying the selection constant , and returning false if there are no more such index records . if there is a next record , the method moves the tablescan to the corresponding data record . concode_field_sep Constant val concode_elem_sep Index idx concode_elem_sep TableScan ts concode_field_sep int getInt concode_elem_sep Constant getVal concode_elem_sep void beforeFirst concode_elem_sep String getString concode_elem_sep void close concode_elem_sep boolean hasField