Package io.nitric.faas

Class TriggerProcessor.EventMiddlewareWrapper

java.lang.Object

io.nitric.faas.event.EventMiddleware

io.nitric.faas.TriggerProcessor.EventMiddlewareWrapper

Enclosing class:

TriggerProcessor

public static class TriggerProcessor.EventMiddlewareWrapper
extends EventMiddleware

Provides an EventMiddleware wrapper to accurately report processing errors.

Nested Class Summary

Nested classes/interfaces inherited from class io.nitric.faas.event.EventMiddleware

EventMiddleware.FinalMiddleware, EventMiddleware.HandlerAdapter

Field Summary

Fields inherited from class io.nitric.faas.event.EventMiddleware

FINAL_MIDDLEWARE, next

Constructor Summary

Constructors

Constructor	Description
EventMiddlewareWrapper(EventMiddleware target)	Create new EventMiddleware wrapper object with given target.

Method Summary

Modifier and Type	Method	Description
EventMiddleware	getTarget()	Return the wrapped target middleware.
EventContext	handle(EventContext context, EventMiddleware next)	Handle the Event request delegating to the target middleware.

Methods inherited from class io.nitric.faas.event.EventMiddleware

getNext, setNext

Methods inherited from class java.lang.Object

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

Constructor Detail

EventMiddlewareWrapper

public EventMiddlewareWrapper(EventMiddleware target)

Create new EventMiddleware wrapper object with given target.

Parameters:

target - the target middleware to process (required)

Method Detail

handle

public EventContext handle(EventContext context,
                           EventMiddleware next)

Handle the Event request delegating to the target middleware.

Specified by:

handle in class EventMiddleware

Parameters:

context - the Event request/response context

next - the next Event Middleware handler to invoke in the chain

Returns:

the processed Event context

getTarget

public EventMiddleware getTarget()

Return the wrapped target middleware.

Returns:

the wrapped target middleware