Eventstore API
As an exercise we have hugely simplfied the API while trying to find the relevant details necessary to implement this workshop.
The API for every language looks the same. It has an EventStore
with one method replay
. The replay
method takes two arguments: the stream
name and a projection
. And a projection
is a function that takes an event, does something with it and doesn’t return anything.
In pseudo code an example could look like this:
myProjection = (event) => { // do something with the event };
EventStore.replay("example", myProjection);
Each language might have some specific changes because of the language, so make sure you check the code and README of your picked technology.