MetricPayload class

An event that is tracked by AppFit.

Constructors

MetricPayload({required String sourceEventId, required String eventName, String? userId, String? anonymousId, Map<String, dynamic>? properties, EventSystemProperties? systemProperties})

Creates a new instance of MetricPayload.

const

MetricPayload.fromJson(Map<String, dynamic> json)

Creates a new instance of MetricPayload from a JSON object.

factory

Properties

anonymousId → String?

The anonymous identifier for the event. Note: Either userId or anonymousId must be provided.

final

eventName → String

The name of the event.

final

hashCode → int

The hash code for this object.

no setter, inherited

properties → Map<String, dynamic>?

The properties of the event.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sourceEventId → String

The unique identifier for the event.

final

systemProperties → EventSystemProperties?

The system properties of the event. Note: These are automatically added by the SDK and should not be modified.

final

userId → String?

The user identifier for the event. Note: Either userId or anonymousId must be provided.

final

Methods

copyWith({String? sourceEventId, String? eventName, DateTime? occurredAt, String? userId, String? anonymousId, Map<String, String>? properties}) → MetricPayload

Allows you to create a new instance of the MetricPayload with updated values.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Converts the MetricPayload to a JSON object.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited