Enum BackendTarget 

pub enum BackendTarget {
    FileSystem(Arc<Paths>),
    Database(Arc<Paths>, Client),
}

Target backend.

Variants

FileSystem(Arc<Paths>)

File system backend

Database(Arc<Paths>, Client)

Database backend.

Implementations

impl BackendTarget

pub async fn infer<T: AsRef<Paths>>( paths: T, options: InferOptions, ) -> Result<Self, Error>

Infer and initialize a new backend target.

A database backend will be used if a database file already exists or if there are no accounts. If a database backend is selected migrations are run otherwise paths are scaffolded for the file system backend.

If the audit feature is enabled the corresponding audit provider for the backend is initialized.

pub async fn dump_info(&self) -> Result<(), Error>

Trace information about the backend.

Typically used when an application starts.

pub async fn from_paths<T: AsRef<Paths>>( paths: T, ) -> Result<BackendTarget, Error>

Create a backend target from paths.

pub fn paths(&self) -> Arc<Paths>

Paths for the backend target.

pub async fn read_device_vault( &self, account_id: &AccountId, ) -> Result<Option<Vault>, Error>

Read the device vault.

pub fn with_account_id(self, account_id: &AccountId) -> Self

Set paths to be for an account identifier.

pub async fn list_accounts(&self) -> Result<Vec<PublicIdentity>, Error>

List accounts.

pub async fn list_folders( &self, account_id: &AccountId, ) -> Result<Vec<Summary>, Error>

List user folders for an account.

pub async fn list_files(&self) -> Result<IndexSet<ExternalFile>, Error>

Available on crate feature files only.

List external files for this backend target.

Trait Implementations

impl Clone for BackendTarget

fn clone(&self) -> BackendTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendTarget

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

Formats the value using the given formatter.

impl Display for BackendTarget

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

Formats the value using the given formatter.