Nous.Workflow.Checkpoint (nous v0.16.3)

Checkpoint for suspending and resuming workflow execution.

When a workflow is paused (via hook, atomics signal, or human checkpoint), a checkpoint captures the full execution state so the workflow can be resumed later.

Fields

Field	Description
`workflow_id`	Graph ID
`run_id`	Unique run identifier
`node_id`	Node where execution paused
`state`	Full workflow state at pause point
`status`	`:suspended` or `:completed` or `:failed`
`reason`	Why the workflow was paused
`created_at`	When checkpoint was created

Summary

Types

t()

Functions

new(attrs)

Create a new checkpoint from execution context.

Types

t()

@type t() :: %Nous.Workflow.Checkpoint{
  created_at: DateTime.t(),
  node_id: String.t() | nil,
  reason: term(),
  run_id: String.t(),
  state: Nous.Workflow.State.t(),
  status: :suspended | :completed | :failed,
  workflow_id: String.t()
}

Functions

new(attrs)

@spec new(map()) :: t()

Create a new checkpoint from execution context.