pub struct EventLogDb<'conn> { /* private fields */ }Expand description
Stores Events on disk.
Implementations§
Source§impl<'conn> EventLogDb<'conn>
impl<'conn> EventLogDb<'conn>
Sourcepub fn new(conn: &'conn Connection) -> Result<Self>
pub fn new(conn: &'conn Connection) -> Result<Self>
Constructor.
Sourcepub fn add_events(&self, events: Vec<Event>) -> Result<()>
pub fn add_events(&self, events: Vec<Event>) -> Result<()>
Add events in the given order to the database, in a transaction.
Args:
- events: The events to add.
Sourcepub fn get_events(&self) -> Result<Vec<Event>>
pub fn get_events(&self) -> Result<Vec<Event>>
Get all the events in the database.
Returns: All the events in the database, ordered from oldest to newest.
Sourcepub fn make_transaction_id(
&self,
now: SystemTime,
message: impl AsRef<str>,
) -> Result<EventTransactionId>
pub fn make_transaction_id( &self, now: SystemTime, message: impl AsRef<str>, ) -> Result<EventTransactionId>
Create a new event transaction ID to be used to insert subsequent
Events into the database.
Sourcepub fn get_transaction_message(
&self,
event_tx_id: EventTransactionId,
) -> Result<String>
pub fn get_transaction_message( &self, event_tx_id: EventTransactionId, ) -> Result<String>
Get the message associated with the given transaction.
Trait Implementations§
Auto Trait Implementations§
impl<'conn> Freeze for EventLogDb<'conn>
impl<'conn> !RefUnwindSafe for EventLogDb<'conn>
impl<'conn> !Send for EventLogDb<'conn>
impl<'conn> !Sync for EventLogDb<'conn>
impl<'conn> Unpin for EventLogDb<'conn>
impl<'conn> !UnwindSafe for EventLogDb<'conn>
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