Trait Behavior 

pub trait Behavior<E: Send + 'static>:
    Serialize
    + DeserializeOwned
    + Send
    + Sync
    + Debug
    + 'static {
    // Required method
    fn startup<'life0, 'async_trait>(
        &'life0 mut self,
        client: Arc<ArbiterMiddleware>,
        messager: Messager,
    ) -> Pin<Box<dyn Future<Output = Result<Option<EventStream<E>>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;

    // Provided method
    fn process<'life0, 'async_trait>(
        &'life0 mut self,
        _event: E,
    ) -> Pin<Box<dyn Future<Output = Result<ControlFlow>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
}

The Behavior trait is the lowest level functionality that will be used by a StateMachine. This constitutes what each state transition will do.

Required Methods

fn startup<'life0, 'async_trait>( &'life0 mut self, client: Arc<ArbiterMiddleware>, messager: Messager, ) -> Pin<Box<dyn Future<Output = Result<Option<EventStream<E>>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Used to start the agent. This is where the agent can engage in its specific start up activities that it can do given the current state of the world.

Provided Methods

fn process<'life0, 'async_trait>( &'life0 mut self, _event: E, ) -> Pin<Box<dyn Future<Output = Result<ControlFlow>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Used to process events. This is where the agent can engage in its specific processing of events that can lead to actions being taken.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors