com.amazon.ask.request.mapper

Interface GenericRequestMapper<Input,Output>

Type Parameters:

Input - handler input type

Output - handler output type

All Known Subinterfaces:

RequestMapper

All Known Implementing Classes:

BaseRequestMapper, DefaultRequestMapper

public interface GenericRequestMapper<Input,Output>

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

Method Summary

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

Method Detail

getRequestHandlerChain

Optional<GenericRequestHandlerChain<Input,Output>> getRequestHandlerChain(Input input)

Finds a GenericRequestHandlerChain containing a request handler that is suitable for the incoming request.

Parameters:

input - handler input

Returns:

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