on

package
v0.20.0 Latest Latest
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 Go to latest Published: Oct 8, 2026 License: Apache-2.0 Imports: 4 Imported by: 0

Documentation

Overview

Package on provides the `@on event "protocol:target"` directive, which records an EventTrigger into meta["on_event"]. The runtime reads it to decide whether `nflow serve` can start a listener for this .nflow file.

Typical use: 

@on event "nats:orders.incoming"
@on event "http::8080"

Index

Constants

View Source 
const ID = "on"

Variables

This section is empty.

Functions

func Bundle 

func Bundle(_ map[string]string) core.Bundle

Types

type EventTrigger 

type EventTrigger struct {
	Protocol string
	Target   string
}

EventTrigger is the structured result of an @on directive. Protocol and Target are split at the first ":" so "nats:orders.x" yields Protocol="nats" and Target="orders.x".

Source Files

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