Crate event_sourcing 

Event Sourcing

[dependencies]
event-sourcing = "0.1"

Compiler support: requires rustc 1.56+

The event sourcing crate contains the core logic for implementing a event sourced backend logic, preferably combined with CQRS.

The main struct in this project is the EventStore. This struct is used for persisting, fetching and streaming aggregates and events.

License

^{Licensed under either of Apache License, Version 2.0 or MIT license at your option.}
_{Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.}

Modules

adapter

The adapter modules contains both types used for implementing an adapter, and prebuilt adapters ready for use

error

This module contains different errors used throughout the crate

Structs

Event

Represents a single event

EventListBuilder

A utility for creating a sequence of events

EventStore

The event store used to persisting events. Besides from using the store, to well, store events, it can also be used to fetch them, and to stream updates synced between different instances

EventStoreBuilder

Utility for building a new event store

RealtimeStreamData

Traits

Aggregate

Trait used for implementing an aggregate root. The most interesting part being the apple() method that is used for replaying the events onto the aggregate

IntoEventList

Utility trait for making it easier to return events