io.micronaut.http.server.netty.binders

Class CompletableFutureBodyBinder

java.lang.Object

io.micronaut.http.bind.binders.DefaultBodyAnnotationBinder<java.util.concurrent.CompletableFuture>

io.micronaut.http.server.netty.binders.CompletableFutureBodyBinder

All Implemented Interfaces:

AnnotatedArgumentBinder<Body,java.util.concurrent.CompletableFuture,HttpRequest<?>>, ArgumentBinder<java.util.concurrent.CompletableFuture,HttpRequest<?>>, TypeArgumentBinder<java.util.concurrent.CompletableFuture,HttpRequest<?>>, AnnotatedRequestArgumentBinder<Body,java.util.concurrent.CompletableFuture>, BodyArgumentBinder<java.util.concurrent.CompletableFuture>, NonBlockingBodyArgumentBinder<java.util.concurrent.CompletableFuture>, RequestArgumentBinder<java.util.concurrent.CompletableFuture>, TypedRequestArgumentBinder<java.util.concurrent.CompletableFuture>

@Internal
public class CompletableFutureBodyBinder
extends DefaultBodyAnnotationBinder<java.util.concurrent.CompletableFuture>
implements NonBlockingBodyArgumentBinder<java.util.concurrent.CompletableFuture>

A NonBlockingBodyArgumentBinder that handles CompletableFuture instances.

Since:

1.0

Author:

Graeme Rocher

Nested Class Summary

Nested classes/interfaces inherited from interface io.micronaut.core.bind.ArgumentBinder

ArgumentBinder.BindingResult<T>

Field Summary

Fields inherited from class io.micronaut.http.bind.binders.DefaultBodyAnnotationBinder

conversionService

Constructor Summary

Constructors

Constructor and Description
CompletableFutureBodyBinder(HttpContentProcessorResolver httpContentProcessorResolver, ConversionService conversionService)

Method Summary

Modifier and Type	Method and Description
Argument<java.util.concurrent.CompletableFuture>	argumentType()
ArgumentBinder.BindingResult<java.util.concurrent.CompletableFuture>	bind(ArgumentConversionContext<java.util.concurrent.CompletableFuture> context, HttpRequest<?> source) Bind the given argument from the given source.
java.util.List<java.lang.Class<?>>	superTypes() Returns additional super types.
boolean	supportsSuperTypes() Determines whether arguments that are an interface that T implements are candidates for binding.

Methods inherited from class io.micronaut.http.bind.binders.DefaultBodyAnnotationBinder

getAnnotationType

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.http.bind.binders.BodyArgumentBinder

getAnnotationType

Methods inherited from interface io.micronaut.http.bind.binders.AnnotatedRequestArgumentBinder

of

Constructor Detail

CompletableFutureBodyBinder

public CompletableFutureBodyBinder(HttpContentProcessorResolver httpContentProcessorResolver,
                                   ConversionService conversionService)

Parameters:

httpContentProcessorResolver - The http content processor resolver

conversionService - The conversion service

Method Detail

supportsSuperTypes

public boolean supportsSuperTypes()

Description copied from interface: TypedRequestArgumentBinder

Determines whether arguments that are an interface that T implements are candidates for binding.

Specified by:

supportsSuperTypes in interface TypedRequestArgumentBinder<java.util.concurrent.CompletableFuture>

Returns:

True if super interfaces are binding candidates

superTypes

@NonNull
public java.util.List<java.lang.Class<?>> superTypes()

Description copied from interface: TypedRequestArgumentBinder

Returns additional super types.

Specified by:

superTypes in interface TypedRequestArgumentBinder<java.util.concurrent.CompletableFuture>

Returns:

Additional supers types

argumentType

public Argument<java.util.concurrent.CompletableFuture> argumentType()

Specified by:

argumentType in interface TypeArgumentBinder<java.util.concurrent.CompletableFuture,HttpRequest<?>>

Returns:

The argument type.

bind

public ArgumentBinder.BindingResult<java.util.concurrent.CompletableFuture> bind(ArgumentConversionContext<java.util.concurrent.CompletableFuture> context,
                                                                                 HttpRequest<?> source)

Description copied from interface: ArgumentBinder

Bind the given argument from the given source.

Specified by:

bind in interface ArgumentBinder<java.util.concurrent.CompletableFuture,HttpRequest<?>>

Overrides:

bind in class DefaultBodyAnnotationBinder<java.util.concurrent.CompletableFuture>

Parameters:

context - The ArgumentConversionContext

source - The source

Returns:

An Optional of the value. If no binding was possible Optional.empty()