IExecutable class abstract

Interface for components that can be called to execute work.

See Executor See INotifiable See Parameters

Example

class EchoComponent implements IExecutable {
    ...
    Future<dynamic> execute(String correlationId, Parameters args)  {
       return Future.delayed(Duration(), (){
           return args.getAsObject('message');
       })
    }
}

var echo =  EchoComponent();
var message = 'Test';
echo.execute('123', Parameters.fromTuples(['message', message])
   .then((result) {
        console.log('Request: ' + message + ' Response: ' + result);
    })
);

Implementers

• ICommand

Constructors

IExecutable()

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

execute(String? correlationId, Parameters args) → Future

Executes component with arguments and receives execution result.

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