com.amazon.ask.dispatcher.impl

Class DefaultRequestDispatcher

java.lang.Object

com.amazon.ask.request.dispatcher.impl.BaseRequestDispatcher<HandlerInput,Optional<Response>>

com.amazon.ask.dispatcher.impl.DefaultRequestDispatcher

All Implemented Interfaces:

RequestDispatcher, GenericRequestDispatcher<HandlerInput,Optional<Response>>

Deprecated.

@Deprecated
public class DefaultRequestDispatcher
extends BaseRequestDispatcher<HandlerInput,Optional<Response>>
implements RequestDispatcher

This implementation routes incoming requests to a GenericRequestMapper to find a GenericRequestHandlerChain. A GenericHandlerAdapter is used to execute the discovered request handler type. GenericRequestInterceptor and GenericResponseInterceptor instances may be configured globally on this dispatcher to be executed for all requests. Interceptors set on the GenericRequestHandlerChain level are also supported. A GenericRequestMapper is used to find exception handlers in the event of an unhandled exception during request processing.. This implementation routes incoming requests to a RequestMapper to find a RequestHandlerChain. A HandlerAdapter is used to execute the discovered request handler type. RequestInterceptor and ResponseInterceptor instances may be configured globally on this dispatcher to be executed for all requests. Interceptors set on the RequestHandlerChain level are also supported. An ExceptionMapper is used to find exception handlers in the event of an unhandled exception during request processing.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DefaultRequestDispatcher.Builder Deprecated. DefaultRequestDispatcher Builder.

Field Summary

Fields inherited from class com.amazon.ask.request.dispatcher.impl.BaseRequestDispatcher

exceptionMapper, handlerAdapters, requestInterceptors, requestMappers, responseInterceptors

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DefaultRequestDispatcher(Collection<GenericHandlerAdapter<HandlerInput,Optional<Response>>> handlerAdapters, Collection<GenericRequestMapper<HandlerInput,Optional<Response>>> requestMappers, GenericExceptionMapper<HandlerInput,Optional<Response>> exceptionMapper) Deprecated. Constructor for DefaultRequestDispatcher.
protected	DefaultRequestDispatcher(Collection<GenericHandlerAdapter<HandlerInput,Optional<Response>>> handlerAdapters, Collection<GenericRequestMapper<HandlerInput,Optional<Response>>> requestMappers, GenericExceptionMapper<HandlerInput,Optional<Response>> exceptionMapper, Collection<GenericRequestInterceptor<HandlerInput>> requestInterceptors, Collection<GenericResponseInterceptor<HandlerInput,Optional<Response>>> responseInterceptors) Deprecated. Constructor for DefaultRequestDispatcher.

Method Summary

Modifier and Type	Method and Description
static DefaultRequestDispatcher.Builder	builder() Deprecated. Static method to build an instance of Builder.

Methods inherited from class com.amazon.ask.request.dispatcher.impl.BaseRequestDispatcher

dispatch, forTypes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.amazon.ask.request.dispatcher.GenericRequestDispatcher

dispatch

Constructor Detail

DefaultRequestDispatcher

protected DefaultRequestDispatcher(Collection<GenericHandlerAdapter<HandlerInput,Optional<Response>>> handlerAdapters,
                                   Collection<GenericRequestMapper<HandlerInput,Optional<Response>>> requestMappers,
                                   GenericExceptionMapper<HandlerInput,Optional<Response>> exceptionMapper)

Deprecated.

Constructor for DefaultRequestDispatcher.

Parameters:

handlerAdapters - collection of handler adapters.

requestMappers - collection of request mappers.

exceptionMapper - exception mapper.

DefaultRequestDispatcher

protected DefaultRequestDispatcher(Collection<GenericHandlerAdapter<HandlerInput,Optional<Response>>> handlerAdapters,
                                   Collection<GenericRequestMapper<HandlerInput,Optional<Response>>> requestMappers,
                                   GenericExceptionMapper<HandlerInput,Optional<Response>> exceptionMapper,
                                   Collection<GenericRequestInterceptor<HandlerInput>> requestInterceptors,
                                   Collection<GenericResponseInterceptor<HandlerInput,Optional<Response>>> responseInterceptors)

Deprecated.

Constructor for DefaultRequestDispatcher.

Parameters:

handlerAdapters - collection of handler adapters.

requestMappers - collection of request mappers.

exceptionMapper - exception mapper.

requestInterceptors - collection of request interceptors.

responseInterceptors - collection of response interceptors.

Method Detail

builder

public static DefaultRequestDispatcher.Builder builder()

Deprecated.

Static method to build an instance of Builder.

Returns:

BaseRequestDispatcher.Builder.