Mixin: mixins/bussable

Members

<private> _subscriptions :Array

The list of subscriptions maintained by the mixin

Type:

• Array

Methods

<private> destroy()

Gets rid of all subscriptions for this object.

getSubscription(channel, topic) → {object}

Get a subscription definition

Parameters:

Name	Type	Description
channel	string
topic	string

Returns:

The subscription definition

Type

object

once(channel, topic, callback) → {object}

Subscribe to an event once

Parameters:

Name	Type	Description
channel	string	The channel to subscribe to
topic	string	The topic to subscribe to
callback	callback	What to do when you get the event

Returns:

The subscription definition

Type

object

publish(channel, topic, options)

Publish an event on the system bus

Parameters:

Name	Type	Argument	Description
channel	string		The channel to publish to
topic	string		The topic to publish to
options	object	<optional>	What to pass to the event

subscribe(channel, topic, callback) → {object}

Subscribe to an event

Parameters:

Name	Type	Description
channel	string	The channel to subscribe to
topic	string	The topic to subscribe to
callback	callback	What to do when you get the event

Returns:

The subscription definition

Type

object