Exposure class

Describes a user's exposure to a feature flag variant.

Passed to ExposureTrackingProvider.track when automatic or manual exposure tracking is triggered.

Constructors

Exposure({required String flagKey, String? variant, String? experimentKey, Map<String, Object?>? metadata, int? time})
Creates an Exposure for the given flagKey.
const

Properties

experimentKey → String?
The experiment key associated with this exposure, if applicable.
final
flagKey → String
The key of the flag the user was exposed to.
final
hashCode → int
The hash code for this object.
no setteroverride
metadata → Map<String, Object?>?
Additional metadata associated with this exposure event.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
time → int?
The timestamp of the exposure in milliseconds since epoch, if available.
final
variant → String?
The variant value the user was assigned, if any.
final

Methods

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