question: returns true if another row exsists . concode_field_sep ResultSetImpl owner concode_elem_sep Field[] metadata concode_elem_sep boolean useBufferRowExplicit concode_elem_sep MysqlIO io concode_elem_sep boolean wasEmpty concode_elem_sep int columnCount concode_elem_sep boolean noMoreRows concode_elem_sep ExceptionInterceptor exceptionInterceptor concode_elem_sep ResultSetRow nextRow concode_elem_sep boolean isAfterEnd concode_elem_sep boolean isBinaryEncoded concode_elem_sep boolean streamerClosed concode_elem_sep boolean moreResultsExisted concode_elem_sep int index concode_field_sep ResultSetRow next concode_elem_sep boolean wasEmpty concode_elem_sep boolean isDynamic concode_elem_sep boolean isLast concode_elem_sep boolean isEmpty concode_elem_sep void beforeFirst concode_elem_sep boolean isBeforeFirst concode_elem_sep void addRow concode_elem_sep ResultSetInternalMethods getOwner concode_elem_sep void setOwner concode_elem_sep void afterLast concode_elem_sep void beforeLast concode_elem_sep boolean isFirst concode_elem_sep void setMetadata concode_elem_sep void notSupported concode_elem_sep ResultSetRow getAt concode_elem_sep boolean isAfterLast concode_elem_sep int size concode_elem_sep int getCurrentRowNumber concode_elem_sep void removeRow concode_elem_sep void moveRowRelative concode_elem_sep void close concode_elem_sep void nextRecord concode_elem_sep void setCurrentRow
target: boolean function ( ) { boolean loc0 = ( this . nextRow != null ) ; if ( ! loc0 && ! this . streamerClosed ) { this . io . closeStreamer ( this ) ; this . streamerClosed = true ; } return loc0 ; }