Struct LargeValueWriter 

pub struct LargeValueWriter { /* private fields */ }

Writer for chunked large values.

Implementations

impl LargeValueWriter

pub fn create(path: &Path, meta: LargeValueMeta) -> Result<Self>

Creates a new chunked writer at the given path.

pub fn meta(&self) -> LargeValueMeta

Returns the metadata describing this large value.

pub fn remaining(&self) -> u64

Returns remaining bytes expected before the writer reaches total_len.

pub fn chunk_size(&self) -> u32

Maximum chunk size permitted for this writer.

pub fn write_chunk(&mut self, chunk: &[u8]) -> Result<()>

Writes a single chunk. Chunks must respect the configured chunk_size and total_len.

pub fn finish(self) -> Result<()>

Finalizes the writer, writing footer and updating header metadata.

pub fn cancel(self) -> Result<()>

Cancels the writer and removes the partially written file.