Eventful

Eventful is an EventStoreDB client library which wraps around the JVM Client (TCP interface).

It provides (hopefully) Clojure-friendly functions to work with the Event Store and covers (almost) all of the API of the JVM Client.

Demo

Console Stream Reader:

Documentation

• A Quick but Eventful Tutorial
• API Docs

Usage

This small example demonstrates writing and reading an event:

(ns eventful.hello-world
  (:require [eventful.core :refer [connect write-events read-event]]))

(let [conn (connect {:hostname "127.0.0.1" :port 1113
                     :login    "admin"     :password "changeit"})]
  @(write-events {:conn conn :stream "inventory-item-1" :exp-ver :no-stream}
                 {:event :created :name "foo"})
  (prn @(read-event {:conn conn :stream "inventory-item-1"} 0)))

Roadmap

• Consider switching Eventful to the new official Java client without breaking the API.

Not Implemented

• Projections Client (HTTP) - eventstore.ProjectionsClient

License

Copyright © 2020 Paweł Stroiński

Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.