org.jooby

Class AsyncMapper

java.lang.Object

org.jooby.AsyncMapper

All Implemented Interfaces:

Route.Mapper

public class AsyncMapper
extends Object
implements Route.Mapper

async-mapper

Map Callable and CompletableFuture results to Deferred API.

usage

Script route:

 {
   map(new AsyncMapper());

   get("/callable", () -> {
     return new Callable<String> () {
       public String call() {
         return "OK";
       }
     };
   });

   get("/completable-future", () -> {
     return CompletableFuture.supplyAsync(() -> "OK");
   });
 }
 

From Mvc route you can return a callable:

  public class Controller {
    @GET
    @Path("/async")
    public Callable<String> async() {
      return "Success";
    }
  }
 

Since:

1.0.0

Author:

edgar

Constructor Summary

Constructors

Constructor and Description
AsyncMapper()

Method Summary

Modifier and Type	Method and Description
Object	map(Object value) Map the type to something else.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jooby.Route.Mapper

chain, create, name

Constructor Detail

AsyncMapper

public AsyncMapper()

Method Detail

map

public Object map(Object value)
           throws Throwable

Description copied from interface: Route.Mapper

Map the type to something else.

Specified by:

map in interface Route.Mapper

Parameters:

value - Value to map.

Returns:

Mapped value.

Throws:

Throwable - If mapping fails.