Mediator class

Constructors

Mediator()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

length → int

get lenth of registered handlers

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

clearHandlers() → void

clear all handlers

getHandler<T extends IBaseHandler>() → Iterable<InstanceFactory<T>>

get the registered handlers of T

getHandlersFor<TResult, Command extends IBaseCommand<TResult>>(Command command) → Iterable<_InstanceFactoryChecker<TResult, Command>>

get the registered handlers for Command

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

registerHandler<TResult, Command extends IBaseCommand<TResult>, Handler extends _ICommandHandler<TResult, Command>>(InstanceFactory<Handler> handler) → void

Register a function that return a handler of type ICommandHandler for Command of type IBaseCommand

removeHandler<T extends IBaseHandler>(InstanceFactory<T> handler) → void

remove spacified handler

removeHandlers<T extends IBaseHandler>() → void

remove all handlers of T

run<TResult, Command extends IBaseCommand<TResult>>(Command command) → TResult

call the first instance of ICommandHandler that registered for command

runAll<TResult, Command extends IBaseCommand<TResult>>(Command command) → List<TResult>

call all instances of ICommandHandler that registered for command

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance → Mediator

no setter