pub struct RecoveryManager { /* private fields */ }Expand description
Recovery manager for restoring state from checkpoints and WAL.
Implementations§
Source§impl RecoveryManager
impl RecoveryManager
Sourcepub fn new(config: RecoveryConfig) -> Self
pub fn new(config: RecoveryConfig) -> Self
Creates a new recovery manager.
Sourcepub fn recover(&self) -> Result<RecoveredState, IncrementalCheckpointError>
pub fn recover(&self) -> Result<RecoveredState, IncrementalCheckpointError>
Performs full recovery from checkpoint + WAL.
This is the main recovery entry point that:
- Finds the latest valid checkpoint
- Loads checkpoint state
- Replays WAL entries after the checkpoint
§Errors
Returns an error if recovery fails.
Sourcepub fn recover_simple(
checkpoint_dir: &Path,
wal_path: &Path,
) -> Result<RecoveredState, IncrementalCheckpointError>
pub fn recover_simple( checkpoint_dir: &Path, wal_path: &Path, ) -> Result<RecoveredState, IncrementalCheckpointError>
Sourcepub fn recover_with_changes(
checkpoint_dir: &Path,
wal_path: &Path,
) -> Result<RecoveredState, IncrementalCheckpointError>
pub fn recover_with_changes( checkpoint_dir: &Path, wal_path: &Path, ) -> Result<RecoveredState, IncrementalCheckpointError>
Recovers and returns state changes for application to state store.
§Errors
Returns an error if recovery fails.
Auto Trait Implementations§
impl Freeze for RecoveryManager
impl RefUnwindSafe for RecoveryManager
impl Send for RecoveryManager
impl Sync for RecoveryManager
impl Unpin for RecoveryManager
impl UnsafeUnpin for RecoveryManager
impl UnwindSafe for RecoveryManager
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