MultiHandler<M, A> class

GroupStrategy that sends each message received to handlersPerMessage (m) Messengers, and requires 'minAnswers' (n) successful answers to provide a final, combined answer, where group size >= m >= n.

The handlers for each message are currently chosen randomly from the available group's messengers each time a message is sent, but this behaviour may change in the future.

Inheritance

Constructors

MultiHandler({int minAnswers = 2, int? handlersPerMessage, A combineAnswers(List<A>)?})
Creates a MultiHandler with:

Properties

combineAnswers → A Function(List<A>)
final
handlersPerMessage → int?
final
hashCode → int
The hash code for this object.
no setterinherited
minAnswers → int
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toHandler(List<Messenger<M, A>> messengers) → HandlerFunction<M, A>
Get a HandlerFunction that uses this strategy to forward messages to the provided messengers, returning a single answer that may be either provided by one of the given messengers, or computed by combining in some way the answers given by the messengers.
override
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited