This is the dummy code to pass the compile when Kafka is not enabled.

CloudEventsAgentOptions provides the required options to build an agent CloudEventsClient.

CloudEventsSourceOptions provides the required options to build a source CloudEventsClient.

EventRateLimit for limiting the event sending rate.

CloudEventsOptions provides cloudevents clients to send/receive cloudevents based on different event protocol.

CloudEventsProtocol is a set of interfaces for a specific binding need to implemented Reference: https://cloudevents.github.io/sdk-go/protocol_implementations.html#protocol-interfaces.