ExperimentUser class

A user context for evaluating feature flags and experiments.

Pass to ExperimentClient.fetch, ExperimentClient.start, or ExperimentClient.setUser to identify the user for flag evaluation. Use copyWith to create modified copies without mutating the original.

Constructors

ExperimentUser({String? deviceId, String? userId, String? country, String? city, String? region, String? dma, String? language, String? platform, String? version, String? os, String? deviceModel, String? deviceBrand, String? deviceManufacturer, String? carrier, String? library, String? ipAddress, Map<String, Object?>? userProperties, Map<String, List<String>>? groups, Map<String, Map<String, Map<String, Object?>>>? groupProperties})
Creates an ExperimentUser with the given fields.
const

Properties

carrier → String?
The mobile carrier name.
final
city → String?
The user's city.
final
country → String?
The user's country.
final
deviceBrand → String?
The device brand.
final
deviceId → String?
The unique device identifier.
final
deviceManufacturer → String?
The device manufacturer.
final
deviceModel → String?
The device model.
final
dma → String?
The user's Designated Market Area.
final
groupProperties → Map<String, Map<String, Map<String, Object?>>>?
Group-level properties, keyed by group type, group name, then property name.
final
groups → Map<String, List<String>>?
Group memberships as a map of group type to group names.
final
hashCode → int
The hash code for this object.
no setteroverride
ipAddress → String?
The user's IP address.
final
language → String?
The user's language.
final
library → String?
The SDK library identifier. Typically set automatically.
final
os → String?
The operating system.
final
platform → String?
The platform.
final
region → String?
The user's region or state.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
userId → String?
The unique user identifier.
final
userProperties → Map<String, Object?>?
Custom user properties for targeting.
final
version → String?
The app version string.
final

Methods

copyWith({String? deviceId, String? userId, String? country, String? city, String? region, String? dma, String? language, String? platform, String? version, String? os, String? deviceModel, String? deviceBrand, String? deviceManufacturer, String? carrier, String? library, String? ipAddress, Map<String, Object?>? userProperties, Map<String, List<String>>? groups, Map<String, Map<String, Map<String, Object?>>>? groupProperties}) → ExperimentUser
Returns a copy of this user with the given fields replaced.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
override

Operators

operator ==(Object other) → bool
The equality operator.
override