Package io.micronaut.http.bind.binders

Class DefaultUnmatchedRequestArgumentBinder<T>

java.lang.Object

io.micronaut.http.bind.binders.DefaultUnmatchedRequestArgumentBinder<T>

Type Parameters:

T - A type

All Implemented Interfaces:

ArgumentBinder<T,HttpRequest<?>>, PostponedRequestArgumentBinder<T>, RequestArgumentBinder<T>, UnmatchedRequestArgumentBinder

@Internal
public final class DefaultUnmatchedRequestArgumentBinder<T>
extends Object
implements PostponedRequestArgumentBinder<T>, UnmatchedRequestArgumentBinder

The binder will try to bind the argument value which wasn't matched by an annotation or a type.

Since:

4.0.0

Author:

Denis Stepanov

Nested Class Summary

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

ArgumentBinder.BindingResult<T>

Constructor Summary

Constructors

Constructor	Description
DefaultUnmatchedRequestArgumentBinder(List<RequestArgumentBinder<Object>> internalPreUnmatchedArgumentBinders, List<RequestArgumentBinder<Object>> unmatchedArgumentBinders, List<RequestArgumentBinder<Object>> internalPostUnmatchedArgumentBinders)

Method Summary

Modifier and Type	Method	Description
ArgumentBinder.BindingResult<T>	bind(ArgumentConversionContext<T> context, HttpRequest<?> request)	Bind the given argument from the given source.
ArgumentBinder.BindingResult<T>	bindPostponed(ArgumentConversionContext<T> context, HttpRequest<?> request)	Bind postponed the given argument from the given source.
RequestArgumentBinder<T>	createSpecific(Argument<T> argument)	Create a specific binder.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultUnmatchedRequestArgumentBinder

public DefaultUnmatchedRequestArgumentBinder(List<RequestArgumentBinder<Object>> internalPreUnmatchedArgumentBinders,
 List<RequestArgumentBinder<Object>> unmatchedArgumentBinders,
 List<RequestArgumentBinder<Object>> internalPostUnmatchedArgumentBinders)

Parameters:

internalPreUnmatchedArgumentBinders - The internal pre unmatched binders

unmatchedArgumentBinders - The unmatched binders

internalPostUnmatchedArgumentBinders - The internal post unmatched binders

Method Details

createSpecific

public RequestArgumentBinder<T> createSpecific(Argument<T> argument)

Description copied from interface: RequestArgumentBinder

Create a specific binder.

Specified by:

createSpecific in interface ArgumentBinder<T,HttpRequest<?>>

Specified by:

createSpecific in interface RequestArgumentBinder<T>

Parameters:

argument - The bound argument

Returns:

The specific binder

bind

public ArgumentBinder.BindingResult<T> bind(ArgumentConversionContext<T> context,
 HttpRequest<?> request)

Description copied from interface: ArgumentBinder

Bind the given argument from the given source.

Specified by:

bind in interface ArgumentBinder<T,HttpRequest<?>>

Parameters:

context - The ArgumentConversionContext

request - The source

Returns:

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

bindPostponed

public ArgumentBinder.BindingResult<T> bindPostponed(ArgumentConversionContext<T> context,
 HttpRequest<?> request)

Description copied from interface: PostponedRequestArgumentBinder

Bind postponed the given argument from the given source.

Specified by:

bindPostponed in interface PostponedRequestArgumentBinder<T>

Parameters:

context - The ArgumentConversionContext

request - The request

Returns:

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