Event

The Event construct describes a notification from a device that some action has been taken on it, such as a click of a camera. The structure of this construct contains the following information:

• The event name

• A unique identifier of the source device of the event

• A payload containing information that supports handling of the event

The following example creates an event that is published whenever a camera is clicked.

type cameraClickedEvent @eventType(id: "urn:tdm:aws/sys/thing:Event:cameraClicked”,
                                   payload: "urn:tdm:aws:Property:Boolean"){ignore:void}