org.springframework.data.rest.webmvc.config

Class PersistentEntityResourceHandlerMethodArgumentResolver

java.lang.Object

org.springframework.data.rest.webmvc.config.PersistentEntityResourceHandlerMethodArgumentResolver

All Implemented Interfaces:

HandlerMethodArgumentResolver

public class PersistentEntityResourceHandlerMethodArgumentResolver
extends Object
implements HandlerMethodArgumentResolver

Custom HandlerMethodArgumentResolver to create PersistentEntityResource instances.

Author:

Jon Brisbin, Oliver Gierke

Constructor Summary

Constructors

Constructor and Description

PersistentEntityResourceHandlerMethodArgumentResolver(List<HttpMessageConverter<?>> messageConverters, RootResourceInformationHandlerMethodArgumentResolver resourceInformationResolver, BackendIdHandlerMethodArgumentResolver idResolver, DomainObjectReader reader) Creates a new PersistentEntityResourceHandlerMethodArgumentResolver for the given HttpMessageConverters and RootResourceInformationHandlerMethodArgumentResolver..

Method Summary

Modifier and Type	Method and Description
Object	resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer, NativeWebRequest webRequest, WebDataBinderFactory binderFactory)
boolean	supportsParameter(MethodParameter parameter)

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistentEntityResourceHandlerMethodArgumentResolver

public PersistentEntityResourceHandlerMethodArgumentResolver(List<HttpMessageConverter<?>> messageConverters,
                                                             RootResourceInformationHandlerMethodArgumentResolver resourceInformationResolver,
                                                             BackendIdHandlerMethodArgumentResolver idResolver,
                                                             DomainObjectReader reader)

Creates a new PersistentEntityResourceHandlerMethodArgumentResolver for the given HttpMessageConverters and RootResourceInformationHandlerMethodArgumentResolver..

Parameters:

messageConverters - must not be null.

resourceInformationResolver - must not be null.

idResolver - must not be null.

reader - must not be null.

Method Detail

supportsParameter

public boolean supportsParameter(MethodParameter parameter)

Specified by:

supportsParameter in interface HandlerMethodArgumentResolver

resolveArgument

public Object resolveArgument(MethodParameter parameter,
                              ModelAndViewContainer mavContainer,
                              NativeWebRequest webRequest,
                              WebDataBinderFactory binderFactory)
                       throws Exception

Specified by:

resolveArgument in interface HandlerMethodArgumentResolver

Throws:

Exception