flare method

  1. @override
void flare(
  1. String name,
  2. Map<String, String> data
)
override

Emits a fire-and-forget observability flare name with data to the out-of-band sink (the exploration host event stream the live arm adapts). Emit-only — NEVER an inbound pipeline handle (invariant 1). Must not throw to the caller in a way that breaks the flush (the host swallows errors). D-8.

Implementation

@override
void flare(String name, Map<String, String> data) =>
    flares.add((name: name, data: data));