Conduit<T> class abstract

A pipeline stage that intercepts individual Core state changes.

Conduits are composable: multiple Conduits can be attached to a single Core, and each transforms the value in sequence before it is applied.

Creating a Conduit

class LogConduit<T> extends Conduit<T> {
  final String label;
  LogConduit(this.label);

  @override
  T pipe(T oldValue, T newValue) {
    print('$label: $oldValue → $newValue');
    return newValue; // Pass through unchanged
  }
}

Using with Core

final count = Core<int>(0, conduits: [
  ClampConduit(min: 0, max: 99),
  LogConduit('count'),
]);

Using with Pillar

class GamePillar extends Pillar {
  late final health = core(100, conduits: [
    ClampConduit(min: 0, max: 100),
  ]);
}

Implementers

• ClampConduit
• FreezeConduit
• ThrottleConduit
• TransformConduit
• ValidateConduit

Constructors

Conduit()

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

onPiped(T oldValue, T newValue) → void

Called after the value change has been successfully applied.

pipe(T oldValue, T newValue) → T

Transforms or validates the new value before it is applied.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited