Trait GenericBroadcast 

pub trait GenericBroadcast:
    Encode
    + Decode
    + Debug
    + Send
    + Sync
    + 'static {
    const SUBJECT: &'static str;

    // Provided method
    fn deterministic_message_id(&self) -> Option<HeaderValue> { ... }
}

Generic broadcast message.

Broadcast messages are sent by an instance to (potentially) an instance-specific subject that any other app can subscribe to. The same broadcast message can also originate from multiple places and be de-duplicated using Self::deterministic_message_id.

Required Associated Constants

const SUBJECT: &'static str

Broadcast subject with optional * in place of application instance sending broadcast

Provided Methods

fn deterministic_message_id(&self) -> Option<HeaderValue>

Deterministic message ID that is used for de-duplicating messages broadcast by different instances

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl GenericBroadcast for ClusterCacheIdentifyBroadcast

const SUBJECT: &'static str = "ab.cache.*.cache-identify"

impl GenericBroadcast for ClusterControllerCacheIdentifyBroadcast

const SUBJECT: &'static str = "ab.controller.*.cache-identify"

impl GenericBroadcast for ClusterControllerFarmerIdentifyBroadcast

const SUBJECT: &'static str = "ab.controller.farmer-identify"

impl GenericBroadcast for ClusterFarmerIdentifyBroadcast

const SUBJECT: &'static str = "ab.farmer.*.farmer-identify"