Trait aries_askar::backend::Backend

source · [−]
pub trait Backend: Send + Sync {
    type Session: QueryBackend;
    fn create_profile(
        &self, 
        name: Option<String>
    ) -> BoxFuture<'_, Result<String, Error>>;

    fn get_profile_name(&self) -> &str;

    fn remove_profile(&self, name: String) -> BoxFuture<'_, Result<bool, Error>>;

    fn scan(
        &self, 
        profile: Option<String>, 
        kind: EntryKind, 
        category: String, 
        tag_filter: Option<TagFilter>, 
        offset: Option<i64>, 
        limit: Option<i64>
    ) -> BoxFuture<'_, Result<Scan<'static, Entry>, Error>>;

    fn session(
        &self, 
        profile: Option<String>, 
        transaction: bool
    ) -> Result<Self::Session, Error>;

    fn rekey_backend(
        &mut self, 
        method: StoreKeyMethod, 
        key: PassKey<'_>
    ) -> BoxFuture<'_, Result<(), Error>>;

    fn close(&self) -> BoxFuture<'_, Result<(), Error>>;
}
Expand description

Represents a generic backend implementation

Associated Types

The type of session managed by this backend

Required methods

Create a new profile

Get the name of the active profile

Remove an existing profile

Create a Scan against the store

Create a new session against the store

Replace the wrapping key of the store

Close the store instance

Implementors