Interface ICloudEventCodec<TInput, TOutput>

Namespace

Virtufin.Worker.DevKit

Assembly

Virtufin.Worker.DevKit.dll

Pluggable codec for decoding a CloudEvent's Data payload into a worker-typed input and encoding a worker-typed output back into data + content-type for the response CloudEvent. Concrete implementations: JsonCloudEventCodec (default), and (future) Protobuf/flat-buffer/binary codecs.

public interface ICloudEventCodec<TInput, TOutput>

Type Parameters

TInput

Worker-typed input representation. The codec maps from Data to TInput via DecodePayload(CloudEvent).

TOutput

Worker-typed output representation. The codec maps from TOutput to a (data, contentType) tuple via EncodeResponse(TOutput) / EncodeError(string).

Methods

DecodePayload(CloudEvent)

Decode the CloudEvent's Data payload into the worker's typed input representation. Implementations may read DataContentType to decide the parser.

TInput DecodePayload(CloudEvent input)

Parameters

input CloudEvent

Returns

TInput

EncodeError(string)

Encode an error message into a (data, contentType) tuple for error responses. Default convention mirrors the response shape.

(object data, string contentType) EncodeError(string message)

Parameters

message string

Returns

(object data, string contentType)

EncodeResponse(TOutput)

Encode the worker's typed response into a (data, contentType) tuple suitable for assignment to Data and DataContentType.

(object data, string contentType) EncodeResponse(TOutput payload)

Parameters

payload TOutput

Returns

(object data, string contentType)