Struct FileSnapshotStore 

pub struct FileSnapshotStore { /* private fields */ }

Snapshot store backed by the local filesystem.

Stores each snapshot as {base_dir}/{agent_id}.json.

Implementations

impl FileSnapshotStore

pub fn new(base_dir: impl Into<PathBuf>) -> Result<Self>

Create a new store rooted at base_dir.

The directory is created if it does not exist.

Trait Implementations

impl Debug for FileSnapshotStore

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

Formats the value using the given formatter.

impl SnapshotStore for FileSnapshotStore

fn save<'a>( &'a self, snapshot: &'a AgentSnapshot, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a>>

Persist a snapshot.

fn load<'a>( &'a self, agent_id: &'a str, ) -> Pin<Box<dyn Future<Output = Result<Option<AgentSnapshot>>> + Send + 'a>>

Retrieve a snapshot by agent ID.

fn list(&self) -> Pin<Box<dyn Future<Output = Result<Vec<String>>> + Send + '_>>

List all agent IDs with stored snapshots.

fn delete<'a>( &'a self, agent_id: &'a str, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a>>

Delete a snapshot by agent ID.