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production beginner

Persistence Storage Agent

Focused round-trip example for Persist.hibernate/2 and Persist.thaw/3 using ETS-backed checkpoints.

persistence storage operations ops-governance l1

Related guides and notebooks

Understand checkpoint/restore semantics.

Walk through persistence setup and patterns.

Run the companion notebook in Livebook

What this example teaches

Interactive Demo

Run the agent and inspect state

Read the production implementation

persistence_storage_agent.ex increment_action.ex add_note_action.ex persistence_storage_agent_live.ex

lib/agent_jido/demos/persistence_storage/actions/increment_action.ex 19 lines

defmodule AgentJido.Demos.PersistenceStorage.IncrementAction do
  @moduledoc """
  Increments the demo counter.
  """

  use Jido.Action,
    name: "increment",
    description: "Increments counter",
    schema: [
      amount: [type: :integer, default: 1]
    ]

  @impl true
  def run(%{amount: amount}, context) do
    current = Map.get(context.state, :counter, 0)
    {:ok, %{counter: current + amount, status: :updated}}
  end
end