Struct eventstore::commands::WriteEvents

pub struct WriteEvents { /* fields omitted */ }

Command that sends events to a given stream.

Methods

impl WriteEvents

pub fn set_events(self, events: Vec<EventData>) -> Self

Sets events to write in the command. This function will replace previously added events.

pub fn push_event(self, event: EventData) -> Self

Adds an event to the current list of events to send to the server.

pub fn append_events<T>(self, events: T) -> Self where
    T: IntoIterator<Item = EventData>, 

Extends the current set of events to send the the server with the given iterator.

pub fn require_master(self, require_master: bool) -> Self

Asks the server receiving the command to be the master of the cluster in order to perform the write. Default: false.

pub fn expected_version(self, version: ExpectedVersion) -> Self

Asks the server to check that the stream receiving the event is at the given expected version. Default: types::ExpectedVersion::Any.

pub fn credentials(self, creds: Credentials) -> Self

Performs the command with the given credentials.

pub async fn execute(self) -> Result<WriteResult, OperationError>

Sends asynchronously the write command to the server.