Struct commitlog::CommitLog

pub struct CommitLog { /* fields omitted */ }

The commit log is an append-only sequence of messages.

Methods

impl CommitLog

fn new(opts: LogOptions) -> Result<CommitLog>

fn append(&mut self, payload: &[u8]) -> Result<Offset, AppendError>

Appends a log entry to the commit log, returning the offset of the appended entry.

fn read(&mut self,
        start: ReadPosition,
        limit: ReadLimit)
        -> Result<Vec<Message>, ReadError>

fn flush(&mut self) -> Result<()>