ZenithObserverTracker class abstract

Optional interface for subscribers that also want to track which nodes are being read (used internally by ZenithBuilder and ComputedNode for automatic dependency collection).

Implementers

• ComputedNode

Constructors

ZenithObserverTracker()

Properties

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

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onNodeRead(ZenithNode node, ZenithSubscription subscription) → void

Called when a ZenithNode.value getter is invoked while this tracker is the active ZenithZone.currentObserver.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited