Trait StreamingQueryListener 

pub trait StreamingQueryListener: Send + Sync {
    // Required method
    fn on_event(&self, event: &StreamingQueryListenerEvent);
}

A client-side listener for streaming-query events. Implement this trait (Rust clients) and register it with StreamingQueryManager::add_listener; the manager runs a background bus that streams events from the server and dispatches them here.

Required Methods

fn on_event(&self, event: &StreamingQueryListenerEvent)

Dyn Compatibility

This trait is dyn compatible.

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

Implementors