Event class
Concrete implementation of IEvent IEvent
interface.
It allows to send asynchronous notifications to multiple subscribed listeners.
See IEvent See IEventListener
Example
var event = Event('my_event');
event.addListener(myListener);
event.notify('123', Parameters.fromTuples(
['param1', 'ABC',
'param2', 123]
));
- Implemented types
Constructors
Properties
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
addListener(
IEventListener listener) → void -
Adds a listener to receive notifications when this event is fired. [...]
override
-
getListeners(
) → List< IEventListener> -
Gets all listeners registred in this event. [...]
override
-
getName(
) → String -
Gets the name of the event. [...]
override
-
notify(
String correlationId, Parameters args) → void -
Fires this event and notifies all registred listeners. [...]
override
-
removeListener(
IEventListener listener) → void -
Removes a listener, so that it no longer receives notifications for this event. [...]
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toString(
) → String -
Returns a string representation of this object.
inherited
Operators
-
operator ==(
dynamic other) → bool -
The equality operator. [...]
inherited