com.amazon.ask.dispatcher.request.mapper

Interface RequestMapper

All Known Implementing Classes:

DefaultRequestMapper

public interface RequestMapper

The request mapper is responsible for mapping an incoming request to a RequestHandlerChain containing a handler suitable for processing the request.

Method Summary

Modifier and Type	Method and Description
Optional<RequestHandlerChain>	getRequestHandlerChain(HandlerInput input) Finds a RequestHandlerChain containing a request handler that is suitable for the incoming request.

Method Detail

getRequestHandlerChain

Optional<RequestHandlerChain> getRequestHandlerChain(HandlerInput input)

Finds a RequestHandlerChain containing a request handler that is suitable for the incoming request. An Optional empty is returned if no such handler can be located.

Parameters:

input - handler input containing the RequestEnvelope, AttributesManager, ServiceClientFactory, ResponseBuilder, and other utilities.

Returns:

an Optional containing the request handler chain if one is located, or empty if not.