nop

Documentation

Overview

Package nop is the disabled feed source + sink: the single-node default. Source yields no events (applier inert); Sink discards events (producer pump never starts). Together they make chassis behaviour identical to today when --feed-source=nop and --feed-sink=nop.

Index

• type Sink
  • func (Sink) Append(_ context.Context, e controlevent.Event) (controlevent.Event, error)
  • func (Sink) Name() string
• type Source
  • func (Source) Name() string
  • func (Source) Poll(context.Context, uint64) ([]controlevent.Event, error)

Types

type Sink

type Sink struct{}

Sink is the no-op feed sink. It accepts events and discards them. Producers using the nop sink still get a non-error return so the pump can mark the outbox row "published" — but no other chassis will see the event. Useful only as a default for single-node deployments where the pump is gated off entirely (controlpublish checks --feed-sink != nop before starting).

func (Sink) Append

func (Sink) Append(_ context.Context, e controlevent.Event) (controlevent.Event, error)

func (Sink) Name

func (Sink) Name() string

type Source

type Source struct{}

Source is the no-op feed source.

func (Source) Name

func (Source) Name() string

func (Source) Poll

func (Source) Poll(context.Context, uint64) ([]controlevent.Event, error)