Struct ObjectStoreMetaSnapshotStorage

pub struct ObjectStoreMetaSnapshotStorage {
    path: String,
    store: ObjectStoreRef,
    manifest: Arc<RwLock<Arc<MetaSnapshotManifest>>>,
}

Fields

path: String

store: ObjectStoreRef

manifest: Arc<RwLock<Arc<MetaSnapshotManifest>>>

Implementations

impl ObjectStoreMetaSnapshotStorage

pub async fn new(path: &str, store: ObjectStoreRef) -> BackupResult<Self>

async fn update_manifest( &self, new_manifest: MetaSnapshotManifest, ) -> BackupResult<()>

async fn get_manifest(&self) -> BackupResult<Option<MetaSnapshotManifest>>

fn get_manifest_path(&self) -> String

fn get_snapshot_path(&self, id: MetaSnapshotId) -> String

fn get_snapshot_id_from_path(path: &str) -> MetaSnapshotId

Trait Implementations

impl Clone for ObjectStoreMetaSnapshotStorage

fn clone(&self) -> ObjectStoreMetaSnapshotStorage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl MetaSnapshotStorage for ObjectStoreMetaSnapshotStorage

fn create<'life0, 'life1, 'async_trait, S>( &'life0 self, snapshot: &'life1 MetaSnapshot<S>, remarks: Option<String>, ) -> Pin<Box<dyn Future<Output = BackupResult<()>> + Send + 'async_trait>>

where S: 'async_trait + Metadata, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Creates a snapshot.

fn get<'life0, 'async_trait, S>( &'life0 self, id: MetaSnapshotId, ) -> Pin<Box<dyn Future<Output = BackupResult<MetaSnapshot<S>>> + Send + 'async_trait>>

where S: 'async_trait + Metadata, Self: 'async_trait, 'life0: 'async_trait,

Gets a snapshot by id.

fn manifest(&self) -> Arc<MetaSnapshotManifest>

Gets local snapshot manifest.

fn refresh_manifest<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = BackupResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Refreshes local snapshot manifest.

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, ids: &'life1 [MetaSnapshotId], ) -> Pin<Box<dyn Future<Output = BackupResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Deletes snapshots by ids.