MessageBusFrontend class
Properties
backendSendPort → SendPort
no setter inherited
errorsHandlers → Map <MessageBusEvent ErrorHandler
Functions (handlers), which will executed, when error was thrown in backend after sending corresponding message with eventId from frontend
each handler can have a one dynamic argument - then in that handlers will pass a error
no setter inherited
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
tasks → Map <MessageBusEvent Function
Functions (tasks), which will executed by frontend on accordingly to events from backend
no setter override
Methods
addIsolateSendPort (Packet2 <String SendPort packet → void
getMessageBusSendPort ()
→ SendPort
init ()
→ Future <void >
initBackend <TDataType > (Creator <TDataType > creator , {required Type backendType , TDataType? data , ErrorHandler ?errorHandler , String uniqueId = '' , bool isMessageBus = false → Future <void >
Method for creating backend of this frontend state
inherited
killBackend ()
→ void
inherited
noSuchMethod (Invocation invocation → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onBackendResponse ()
→ void
Hook on every data, passed from backend to frontend
inherited
onError (dynamic error → Future <void >
Hook on every error
inherited
onEvent (MessageBusEvent event , Function func → void
Method for creating disposable, single-use subscriptions
inherited
removeIsolateSendPort (String isolateId → void
runBackendMethod <TVal extends Object , TResponse extends Object > (MessageBusEvent eventId , [TVal? value → Future <TResponse >
Method for sending event with any data to backend
inherited
send (MessageBusEvent eventId , [Object ?value → void
Method for sending event with any data to backend
inherited
toString ()
→ String
A string representation of this object.
inherited
