Struct MemoryStore 

pub struct MemoryStore { /* private fields */ }

In-memory reference store. Useful for tests, examples and tooling.

Implementations

impl MemoryStore

pub fn new(origin: Origin) -> Self

Trait Implementations

impl Debug for MemoryStore

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

Formats the value using the given formatter.

impl Store for MemoryStore

fn origin(&self) -> &Origin

The authority this store mints identifiers for.

fn get(&self, id: &RecordId) -> Result<Option<Record>>

Current snapshot of a record.

fn history(&self, id: &RecordId) -> Result<Vec<Event>>

Full history of a record, ordered by sequence.

fn event_by_idempotency_key(&self, key: &str) -> Result<Option<Event>>

fn commit(&mut self, event: Event, snapshot: Record) -> Result<()>

Atomically append event and replace the snapshot with snapshot.

fn list(&self, query: &RecordQuery) -> Result<Vec<Record>>

Records matching the query, newest first.

fn incoming(&self, target: &RecordId) -> Result<Vec<IncomingEdge>>

Relations (including retracted ones) whose target is target.