Struct eventstore_tcp::builder::NewEventBuilder

pub struct NewEventBuilder<'a> { /* fields omitted */ }

Builder for specifying an event when using WriteEventsBuilder.

Methods

impl<'a> NewEventBuilder<'a>

fn event_id(self, event_id: Uuid) -> Self

Sets the event identifier. If not specified a new random Uuid will be generated.

fn event_type<S: Into<Cow<'static, str>>>(self, ty: S) -> Self

Specifies the event type.

fn data<D: Into<Vec<u8>>>(self, data: D) -> Self

Sets the data of the event.

fn data_content_type(self, content_type: ContentType) -> Self

Sets the content type of the event, defaults to ContentType::Bytes

fn metadata<D: Into<Vec<u8>>>(self, metadata: D) -> Self

Sets the metadata of the event.

fn metadata_content_type(self, content_type: ContentType) -> Self

Sets the content type of the event, defaults to ContentType::Bytes

fn done(self) -> &'a mut WriteEventsBuilder

Completes building a new event for WriteEventsBuilder by adding a new event to the builder and returning it.

The server has a hard limit on the size of new events accepted, but this method currently builder currently does no size validation. Expect attempting to write over about 16MiB events (data + metadata + on-disk framing) to fail.

fn cancel(self) -> &'a mut WriteEventsBuilder

Cancels building this new event returning the WriteEventsBuilder unmodified.