The GenServer Pattern
Explore the GenServer pattern in Elixir to understand how client functions, GenServer module functions, and callbacks interact. Learn the essential parts that enable concurrency and fault tolerance using OTP's GenServer behavior, preparing you to build reliable, stateful applications.
We'll cover the following...
We'll cover the following...
Parts of a GenServer
There’s a simple pattern at the heart of every bit of functionality we build in a GenServer. It has three moving parts:
- A client function
- A function from the
GenServermodule - A callback
The client function is the public interface, the part that other processes will call. Within the ...