org.springframework.data.rest.webmvc.config

Class PersistentEntityResourceHandlerMethodArgumentResolver

java.lang.Object

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

All Implemented Interfaces:

org.springframework.web.method.support.HandlerMethodArgumentResolver

public class PersistentEntityResourceHandlerMethodArgumentResolver
extends Object
implements org.springframework.web.method.support.HandlerMethodArgumentResolver

Custom HandlerMethodArgumentResolver to create PersistentEntityResource instances.

Author:

Jon Brisbin, Oliver Gierke

Constructor Summary

Constructors

Constructor and Description

PersistentEntityResourceHandlerMethodArgumentResolver(List<org.springframework.http.converter.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(org.springframework.core.MethodParameter parameter, org.springframework.web.method.support.ModelAndViewContainer mavContainer, org.springframework.web.context.request.NativeWebRequest webRequest, org.springframework.web.bind.support.WebDataBinderFactory binderFactory)
boolean	supportsParameter(org.springframework.core.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<org.springframework.http.converter.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(org.springframework.core.MethodParameter parameter)

Specified by:

supportsParameter in interface org.springframework.web.method.support.HandlerMethodArgumentResolver

resolveArgument

public Object resolveArgument(org.springframework.core.MethodParameter parameter,
                              org.springframework.web.method.support.ModelAndViewContainer mavContainer,
                              org.springframework.web.context.request.NativeWebRequest webRequest,
                              org.springframework.web.bind.support.WebDataBinderFactory binderFactory)
                       throws Exception

Specified by:

resolveArgument in interface org.springframework.web.method.support.HandlerMethodArgumentResolver

Throws:

Exception