Struct InMemoryOffsetStore 

pub struct InMemoryOffsetStore { /* private fields */ }

In-memory offset store.

This is useful for testing or scenarios where persistence across restarts is not required.

Implementations

impl InMemoryOffsetStore

pub fn new() -> Self

Creates a new in-memory offset store.

pub fn with_offsets(offsets: HashMap<String, Offset>) -> Self

Creates an in-memory offset store with initial offsets.

Trait Implementations

impl Clone for InMemoryOffsetStore

fn clone(&self) -> InMemoryOffsetStore

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InMemoryOffsetStore

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for InMemoryOffsetStore

fn default() -> InMemoryOffsetStore

Returns the “default value” for a type.

impl OffsetStore for InMemoryOffsetStore

fn get(&self, source: &str) -> OffsetResult<Option<Offset>>

Get the committed offset for a source.

fn commit(&self, source: &str, offset: Offset) -> OffsetResult<()>

Commit an offset for a source.

fn get_all(&self) -> OffsetResult<HashMap<String, Offset>>

Get all committed offsets.

fn clear(&self, source: &str) -> OffsetResult<()>

Clear the offset for a source.

fn clear_all(&self) -> OffsetResult<()>

Clear all offsets.