Class GenericRequestDispatcher<Input, Output>

Generic implementation of RequestDispatcher.

Type parameters

Input

generic type for input object sent to handler.
Output

generic type for the handler return value.

Hierarchy

GenericRequestDispatcher

Implements

RequestDispatcher<Input, Output>

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new GenericRequestDispatcher(options: RuntimeConfiguration<Input, Output>): GenericRequestDispatcher

- Defined in ask-sdk-runtime/lib/dispatcher/GenericRequestDispatcher.ts:35
Parameters
- options: RuntimeConfiguration<Input, Output>
Returns GenericRequestDispatcher

Properties

Protected errorMapper

errorMapper: ErrorMapper<Input, Output>

Protected handlerAdapters

handlerAdapters: Array<HandlerAdapter<Input, Output>>

Protected requestInterceptors

requestInterceptors: Array<RequestInterceptor<Input>>

Protected requestMappers

requestMappers: Array<RequestMapper<Input, Output>>

Protected responseInterceptors

responseInterceptors: Array<ResponseInterceptor<Input, Output>>

Methods

dispatch

dispatch(input: Input): Promise<Output>

Implementation of RequestDispatcher.dispatch
- Defined in ask-sdk-runtime/lib/dispatcher/GenericRequestDispatcher.ts:50
Main entry point for dispatching logic. Dispatches handlerInput to requestHandlers and error, if any, to errorHandlers

Parameters
- input: Input
Returns Promise<Output>

Protected dispatchError

dispatchError(input: Input, error: Error): Promise<Output>

- Defined in ask-sdk-runtime/lib/dispatcher/GenericRequestDispatcher.ts:141
Main logic for error dispatching.

Parameters
- input: Input
- error: Error
Returns Promise<Output>

Protected dispatchRequest

dispatchRequest(input: Input): Promise<Output>

- Defined in ask-sdk-runtime/lib/dispatcher/GenericRequestDispatcher.ts:81
Main logic for request dispatching.

Parameters
- input: Input
Returns Promise<Output>