bus.py¶

Generated: 2026-03-30T04:38:46.009290+00:00

Commit: 615f1354a103

Language: python

Scope: dazzle_back

Purpose¶

EventBus Abstract Interface for Dazzle Event-First Architecture.

This module defines the abstract interface that all event bus implementations must follow. The interface is Kafka-shaped, supporting: - Topic-based publish/subscribe - Consumer groups with offset tracking - Acknowledgment/rejection fo...

Key Exports¶

SubscriptionInfo
ConsumerStatus
NackReason
EventBus
EventBusError
TopicNotFoundError
ConsumerNotFoundError
EventNotFoundError
PublishError
SubscriptionError
transient_error
permanent_error
schema_error
handler_error
publish
subscribe
unsubscribe
ack
nack
replay

Dependencies¶

Imports¶

__future__.annotations
abc.ABC
abc.abstractmethod
collections.abc.AsyncIterator
collections.abc.Awaitable
collections.abc.Callable
dataclasses.dataclass
dataclasses.field
datetime.datetime
typing.Any
uuid.UUID
dazzle_back.events.envelope.EventEnvelope

Event Interactions¶

None detected.

Invariants and Assumptions¶

No invariants documented.

Tests¶

tests/unit/test_bus_conformance.py
tests/unit/test_event_bus_wiring.py
tests/unit/test_eventbus_adapter.py
tests/unit/test_event_bus_hless.py
tests/unit/test_null_event_bus.py

Notes¶

This page was automatically generated by tools/gen_reference_docs.py.