Trait aries_askar::backend::ManageBackend

pub trait ManageBackend<'a> {
    type Store;
    fn open_backend(
        self, 
        method: Option<StoreKeyMethod>, 
        pass_key: PassKey<'a>, 
        profile: Option<&'a str>
    ) -> BoxFuture<'a, Result<Self::Store, Error>>;
    fn provision_backend(
        self, 
        method: StoreKeyMethod, 
        pass_key: PassKey<'a>, 
        profile: Option<&'a str>, 
        recreate: bool
    ) -> BoxFuture<'a, Result<Self::Store, Error>>;
    fn remove_backend(self) -> BoxFuture<'a, Result<bool, Error>>;
}

Create, open, or remove a generic backend implementation

Associated Types

type Store

The type of store being managed

Required methods

fn open_backend(
    self,
    method: Option<StoreKeyMethod>,
    pass_key: PassKey<'a>,
    profile: Option<&'a str>
) -> BoxFuture<'a, Result<Self::Store, Error>>

Open an existing store

fn provision_backend(
    self,
    method: StoreKeyMethod,
    pass_key: PassKey<'a>,
    profile: Option<&'a str>,
    recreate: bool
) -> BoxFuture<'a, Result<Self::Store, Error>>

Provision a new store

fn remove_backend(self) -> BoxFuture<'a, Result<bool, Error>>

Remove an existing store

Implementations on Foreign Types

impl<'a> ManageBackend<'a> for &'a str

This is supported on crate feature any only.

type Store = AnyStore

fn open_backend(
    self,
    method: Option<StoreKeyMethod>,
    pass_key: PassKey<'a>,
    profile: Option<&'a str>
) -> BoxFuture<'a, Result<Self::Store, Error>>

fn provision_backend(
    self,
    method: StoreKeyMethod,
    pass_key: PassKey<'a>,
    profile: Option<&'a str>,
    recreate: bool
) -> BoxFuture<'a, Result<Self::Store, Error>>

fn remove_backend(self) -> BoxFuture<'a, Result<bool, Error>>

Implementors

impl<'a> ManageBackend<'a> for PostgresStoreOptions

This is supported on crate feature postgres only.

type Store = Store<PostgresStore>

impl<'a> ManageBackend<'a> for SqliteStoreOptions

This is supported on crate feature sqlite only.

type Store = Store<SqliteStore>