EvaluationContext class

Evaluation context with enhanced targeting capabilities

Constructors

EvaluationContext.new({required Map<String, dynamic> attributes, EvaluationContext? parent, List<TargetingRule> rules = const [], Duration cacheDuration = const Duration(minutes: 5)})

const

Properties

attributes → Map<String, dynamic>

final

cacheDuration → Duration

final

hashCode → int

The hash code for this object.

no setter, inherited

parent → EvaluationContext?

final

rules → List<TargetingRule>

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createChild(Map<String, dynamic> childAttributes, {List<TargetingRule>? childRules, Duration? childCacheDuration}) → EvaluationContext

Create a child context

evaluateRules() → Future<bool>

Evaluate all targeting rules with caching

getAttribute(String key) → dynamic

Get an attribute value, checking parent context if not found

merge(EvaluationContext other) → EvaluationContext

Create a new context by merging with another

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited