Heartbeat

A heartbeat sent at a fixed interval from a device.

Collected by HeartbeatProbe for the DeviceSamplingPackage.HEARTBEAT measure. Useful for calculating sampling coverage over time.

Inheritance

• Object
• Serializable
• Data
• Heartbeat

Annotations

• @JsonSerializable(includeIfNull: false, explicitToJson: true)

Constructors

Heartbeat.fromJson

Heartbeat.fromJson(

1. Map<String, dynamic> json

)

Heartbeat

Heartbeat({

1. required String deviceType,
2. required String deviceRoleName,

})

Properties

deviceRoleName

String deviceRoleName

getter/setter pair

The role name of the device in the protocol.

deviceType

String deviceType

getter/setter pair

The type of device sending the heartbeat, e.g. the CARP type name of the Smartphone device.

fromJsonFunction

1. @override

Function get fromJsonFunction

override

The function which can convert a JSON string to an object of this type.

Methods

toJson

1. @override

Map<String, dynamic> toJson()

override

Return a JSON encoding of this object.