FmeClient class

Shared implementation behind the public VWO and Wingify facades.

Holds the initialized instance state and the SDK operations. The two facades subclass this and only differ in their static entry points and the init options they accept.

Implementers

• VWO
• Wingify

Constructors

FmeClient()

Properties

accountId ↔ int?

getter/setter pair

fmePlugin ↔ VwoFmeFlutterSdkPlatform?

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sdkKey ↔ String?

getter/setter pair

Methods

attach(FmeInitOptions options) → Future<void>

Initializes the native SDK for options and registers this client.

clearInstance() → Future<bool>

Clears this client instance.

getFlag({required String featureKey, required FmeUserContext context}) → Future<GetFlag?>

Gets the value of a feature flag.

invokeSetAlias({required FmeUserContext context, required String alias}) → Future<bool>

Shared setAlias implementation for VWO and Wingify.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

setAttribute({required Map<String, dynamic> attributes, required FmeUserContext context}) → Future<bool>

Sets user attributes. Returns false if the SDK is not initialized.

toString() → String

A string representation of this object.

inherited

trackEvent({required String eventName, required FmeUserContext context, Map<String, dynamic>? eventProperties}) → Future<Map<String, bool>?>

Tracks an event.

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instances → Map<String, FmeClient>

Cache of initialized clients keyed by "accountId_sdkKey".

final

Static Methods

instanceKey(int accountId, String sdkKey) → String

logMessage(String message) → void

Prints a message in debug mode only.