Trait ObjectStore

pub trait ObjectStore {
    // Required methods
    fn try_get_object(&self, object_id: &ObjectID) -> Result<Option<Object>>;
    fn try_get_object_by_key(
        &self,
        object_id: &ObjectID,
        version: VersionNumber,
    ) -> Result<Option<Object>>;

    // Provided methods
    fn get_object(&self, object_id: &ObjectID) -> Option<Object> { ... }
    fn get_object_by_key(
        &self,
        object_id: &ObjectID,
        version: VersionNumber,
    ) -> Option<Object> { ... }
    fn try_multi_get_objects(
        &self,
        object_ids: &[ObjectID],
    ) -> Result<Vec<Option<Object>>> { ... }
    fn multi_get_objects(&self, object_ids: &[ObjectID]) -> Vec<Option<Object>> { ... }
    fn try_multi_get_objects_by_key(
        &self,
        object_keys: &[ObjectKey],
    ) -> Result<Vec<Option<Object>>> { ... }
    fn multi_get_objects_by_key(
        &self,
        object_keys: &[ObjectKey],
    ) -> Vec<Option<Object>> { ... }
}

Required Methods

fn try_get_object(&self, object_id: &ObjectID) -> Result<Option<Object>>

fn try_get_object_by_key( &self, object_id: &ObjectID, version: VersionNumber, ) -> Result<Option<Object>>

Provided Methods

fn get_object(&self, object_id: &ObjectID) -> Option<Object>

Non-fallible version of try_get_object.

fn get_object_by_key( &self, object_id: &ObjectID, version: VersionNumber, ) -> Option<Object>

Non-fallible version of try_get_object_by_key.

fn try_multi_get_objects( &self, object_ids: &[ObjectID], ) -> Result<Vec<Option<Object>>>

fn multi_get_objects(&self, object_ids: &[ObjectID]) -> Vec<Option<Object>>

Non-fallible version of try_multi_get_objects.

fn try_multi_get_objects_by_key( &self, object_keys: &[ObjectKey], ) -> Result<Vec<Option<Object>>>

fn multi_get_objects_by_key( &self, object_keys: &[ObjectKey], ) -> Vec<Option<Object>>

Non-fallible version of try_multi_get_objects_by_key.

Implementations on Foreign Types

impl ObjectStore for &[Object]

fn try_get_object(&self, object_id: &ObjectID) -> Result<Option<Object>>

fn try_get_object_by_key( &self, object_id: &ObjectID, version: VersionNumber, ) -> Result<Option<Object>>

impl ObjectStore for BTreeMap<ObjectID, (ObjectRef, Object, WriteKind)>

fn try_get_object(&self, object_id: &ObjectID) -> Result<Option<Object>>

fn try_get_object_by_key( &self, object_id: &ObjectID, version: VersionNumber, ) -> Result<Option<Object>>

impl ObjectStore for BTreeMap<ObjectID, Object>

fn try_get_object(&self, object_id: &ObjectID) -> Result<Option<Object>>

fn try_get_object_by_key( &self, object_id: &ObjectID, version: VersionNumber, ) -> Result<Option<Object>>

impl<T: ObjectStore + ?Sized> ObjectStore for &T

fn try_get_object(&self, object_id: &ObjectID) -> Result<Option<Object>>

fn try_get_object_by_key( &self, object_id: &ObjectID, version: VersionNumber, ) -> Result<Option<Object>>

fn try_multi_get_objects( &self, object_ids: &[ObjectID], ) -> Result<Vec<Option<Object>>>

fn try_multi_get_objects_by_key( &self, object_keys: &[ObjectKey], ) -> Result<Vec<Option<Object>>>

impl<T: ObjectStore + ?Sized> ObjectStore for Box<T>

fn try_get_object(&self, object_id: &ObjectID) -> Result<Option<Object>>

fn try_get_object_by_key( &self, object_id: &ObjectID, version: VersionNumber, ) -> Result<Option<Object>>

fn try_multi_get_objects( &self, object_ids: &[ObjectID], ) -> Result<Vec<Option<Object>>>

fn try_multi_get_objects_by_key( &self, object_keys: &[ObjectKey], ) -> Result<Vec<Option<Object>>>

impl<T: ObjectStore + ?Sized> ObjectStore for Arc<T>

fn try_get_object(&self, object_id: &ObjectID) -> Result<Option<Object>>

fn try_get_object_by_key( &self, object_id: &ObjectID, version: VersionNumber, ) -> Result<Option<Object>>

fn try_multi_get_objects( &self, object_ids: &[ObjectID], ) -> Result<Vec<Option<Object>>>

fn try_multi_get_objects_by_key( &self, object_keys: &[ObjectKey], ) -> Result<Vec<Option<Object>>>

Implementors

impl ObjectStore for &mut InMemoryStorage

impl ObjectStore for InMemoryStorage

impl ObjectStore for SharedInMemoryStore

impl ObjectStore for SingleCheckpointSharedInMemoryStore