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Journal

atomr_persistence

Trait Journal 

Source 
pub trait Journal:
    Send
    + Sync
    + 'static {
    // Required methods
    fn write_messages<'life0, 'async_trait>(
        &'life0 self,
        messages: Vec<PersistentRepr>,
    ) -> Pin<Box<dyn Future<Output = Result<(), JournalError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn delete_messages_to<'life0, 'life1, 'async_trait>(
        &'life0 self,
        persistence_id: &'life1 str,
        to_sequence_nr: u64,
    ) -> Pin<Box<dyn Future<Output = Result<(), JournalError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn replay_messages<'life0, 'life1, 'async_trait>(
        &'life0 self,
        persistence_id: &'life1 str,
        from_sequence_nr: u64,
        to_sequence_nr: u64,
        max: u64,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<PersistentRepr>, JournalError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn highest_sequence_nr<'life0, 'life1, 'async_trait>(
        &'life0 self,
        persistence_id: &'life1 str,
        from_sequence_nr: u64,
    ) -> Pin<Box<dyn Future<Output = Result<u64, JournalError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;

    // Provided methods
    fn events_by_tag<'life0, 'life1, 'async_trait>(
        &'life0 self,
        _tag: &'life1 str,
        _from_offset: u64,
        _max: u64,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<PersistentRepr>, JournalError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn all_persistence_ids<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, JournalError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
}

Required Methods§

Source

fn write_messages<'life0, 'async_trait>( &'life0 self, messages: Vec<PersistentRepr>, ) -> Pin<Box<dyn Future<Output = Result<(), JournalError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Source

fn delete_messages_to<'life0, 'life1, 'async_trait>( &'life0 self, persistence_id: &'life1 str, to_sequence_nr: u64, ) -> Pin<Box<dyn Future<Output = Result<(), JournalError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn replay_messages<'life0, 'life1, 'async_trait>( &'life0 self, persistence_id: &'life1 str, from_sequence_nr: u64, to_sequence_nr: u64, max: u64, ) -> Pin<Box<dyn Future<Output = Result<Vec<PersistentRepr>, JournalError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn highest_sequence_nr<'life0, 'life1, 'async_trait>( &'life0 self, persistence_id: &'life1 str, from_sequence_nr: u64, ) -> Pin<Box<dyn Future<Output = Result<u64, JournalError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Provided Methods§

Source

fn events_by_tag<'life0, 'life1, 'async_trait>( &'life0 self, _tag: &'life1 str, _from_offset: u64, _max: u64, ) -> Pin<Box<dyn Future<Output = Result<Vec<PersistentRepr>, JournalError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn all_persistence_ids<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, JournalError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Distinct persistence ids known to the backend. Default impl returns empty so backends without an id index opt in.

Implementors§