commit all pending in-memory data by flushing the page manager . this forces a flush of all outstanding blocks this it 's an implicit recordfile #commit as well . concode_field_sep RecordFile file concode_elem_sep BlockIo headerBuf concode_field_sep void rollback concode_elem_sep long allocate concode_elem_sep ByteBuffer getHeaderBufData concode_elem_sep long getFirst concode_elem_sep long getNext concode_elem_sep void free concode_elem_sep BlockIo getFileHeader concode_elem_sep long getPrev concode_elem_sep long getLast concode_elem_sep void close
void function ( ) { file . release ( headerBuf ) ; file . commit ( ) ; headerBuf = file . get ( 0 ) ; headerBuf . fileHeaderCheckHead ( headerBuf . readShort ( 0 ) == 0 ) ; }