exchange

Type Members

1. class ActorExchange extends Actor

   

   Allows an exchange to be put behing an actor

2. case class CompletedWork(work: List[(WorkerRedirectCoords, HttpResponse)])(implicit mat: Materializer) extends Product with Serializable

   

   This represents the result of some client having submitting some work to the exchange, that work matching one or more handlers (according with the SubmissionDetails of the job), that client receiving a redirect to that/those worker(s), submitting the work to them, and then this ...

   This represents the result of some client having submitting some work to the exchange, that work matching one or more handlers (according with the SubmissionDetails of the job), that client receiving a redirect to that/those worker(s), submitting the work to them, and then this ... the final result.

   work

   the matched workers and their responses

   mat

   a materializer, so we can be a bit more helpful in getting some results out of one of these puppies

3. class ExchangeClient extends Exchange with RoutingClient with FailFastCirceSupport with AutoCloseable with StrictLogging

   

   Represents a something that will request work and get a response.

   Represents a something that will request work and get a response.

   A normal workflow would be to request work from an exchange, have that work eventually matched with a worker, and then receive a 307 response, telling us where to go.

   We then make a request (typically the original one, but perhaps not if it was e.g. a multipart request w/ a large upload or summat) to that worker.

4. class ExchangeConfig extends ServerConfig

   

5. case class ExchangeRoutes(exchange: ServerSideExchange)(implicit mat: Materializer) extends FailFastCirceSupport with RouteLoggingSupport with Product with Serializable

   

   Handles:

   Handles:

   PUT rest/exchange/submit PUT rest/exchange/subscribe POST rest/exchange/take

   POST rest/exchange/subscriptions POST rest/exchange/jobs

   see ExchangeHttp for the client-side of this

   See also

   http://doc.akka.io/docs/akka-stream-and-http-experimental/1.0/scala/http/routing-dsl/index.html

6. trait RoutingClient extends AnyRef

   

   Encapsulate the exchange client workflow of: 1) submit a request to the exchange 2) have a response telling it where it should go 3) submitting a request to that redirected location 4) returning 'CompletedWork', which contains the worker(s) and their responses