IEvent class abstract

An interface for Events, which are part of the Command design pattern. Events allows to send asynchronious notifications to multiple subscribed listeners.

See IEventListener

Inheritance

• Object
• INotifiable
• IEvent

Implementers

• Event

Constructors

IEvent()

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

addListener(IEventListener listener) → void

Adds a listener to receive notifications for this event.

getListeners() → List<IEventListener>

Gets all subscribed listeners.

getName() → String

Gets the event name.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notify(String? correlationId, Parameters args) → void

Notifies the component about occured event.

inherited

removeListener(IEventListener listener) → void

Removes a listener, so that it no longer receives notifications for this event.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited