Trait scutiger_lfs::backend::Backend

pub trait Backend {
    fn batch(
        &mut self,
        mode: Mode,
        oids: &[(Oid, u64)]
    ) -> Result<Vec<BatchItem>, Error>;
    fn start_upload(
        &mut self,
        oid: &Oid,
        rdr: &mut dyn Read,
        args: &BTreeMap<Bytes, Bytes>
    ) -> Result<Box<dyn Any>, Error>;
    fn finish_upload(&mut self, state: Box<dyn Any>) -> Result<(), Error>;
    fn verify(
        &mut self,
        oid: &Oid,
        args: &BTreeMap<Bytes, Bytes>
    ) -> Result<Status, Error>;
    fn download(
        &mut self,
        oid: &Oid,
        args: &BTreeMap<Bytes, Bytes>
    ) -> Result<(Box<dyn Read>, Option<u64>), Error>;
    fn lock_backend<'a>(&'a self) -> Box<dyn LockBackend + 'a>;
}

Required Methods

fn batch(
    &mut self,
    mode: Mode,
    oids: &[(Oid, u64)]
) -> Result<Vec<BatchItem>, Error>

fn start_upload(
    &mut self,
    oid: &Oid,
    rdr: &mut dyn Read,
    args: &BTreeMap<Bytes, Bytes>
) -> Result<Box<dyn Any>, Error>

fn finish_upload(&mut self, state: Box<dyn Any>) -> Result<(), Error>

fn verify(
    &mut self,
    oid: &Oid,
    args: &BTreeMap<Bytes, Bytes>
) -> Result<Status, Error>

fn download(
    &mut self,
    oid: &Oid,
    args: &BTreeMap<Bytes, Bytes>
) -> Result<(Box<dyn Read>, Option<u64>), Error>

fn lock_backend<'a>(&'a self) -> Box<dyn LockBackend + 'a>

Implementors

impl<'a> Backend for LocalBackend<'a>