Class BackendIdHandlerMethodArgumentResolver
java.lang.Object
org.springframework.data.rest.webmvc.support.BackendIdHandlerMethodArgumentResolver
- All Implemented Interfaces:
org.springframework.web.method.support.HandlerMethodArgumentResolver
public class BackendIdHandlerMethodArgumentResolver
extends Object
implements org.springframework.web.method.support.HandlerMethodArgumentResolver
HandlerMethodArgumentResolver
to resolve entity ids for injection int handler method arguments annotated with
BackendId
.- Author:
- Oliver Gierke
-
Constructor Summary
ConstructorDescriptionBackendIdHandlerMethodArgumentResolver
(org.springframework.plugin.core.PluginRegistry<BackendIdConverter, Class<?>> idConverters, ResourceMetadataHandlerMethodArgumentResolver resourceMetadataResolver, BaseUri baseUri) Creates a newBackendIdHandlerMethodArgumentResolver
for the givenBackendIdConverter
s andResourceMetadataHandlerMethodArgumentResolver
. -
Method Summary
Modifier and TypeMethodDescriptionresolveArgument
(org.springframework.core.MethodParameter parameter, org.springframework.web.method.support.ModelAndViewContainer mavContainer, org.springframework.web.context.request.NativeWebRequest request, org.springframework.web.bind.support.WebDataBinderFactory binderFactory) boolean
supportsParameter
(org.springframework.core.MethodParameter parameter)
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Constructor Details
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BackendIdHandlerMethodArgumentResolver
public BackendIdHandlerMethodArgumentResolver(org.springframework.plugin.core.PluginRegistry<BackendIdConverter, Class<?>> idConverters, ResourceMetadataHandlerMethodArgumentResolver resourceMetadataResolver, BaseUri baseUri) Creates a newBackendIdHandlerMethodArgumentResolver
for the givenBackendIdConverter
s andResourceMetadataHandlerMethodArgumentResolver
.- Parameters:
idConverters
- theBackendIdConverter
s registered in the system, must not be null..resourceMetadataResolver
- the resolver to obtainResourceMetadata
from, must not be null.baseUri
- must not be null.
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Method Details
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supportsParameter
public boolean supportsParameter(org.springframework.core.MethodParameter parameter) - Specified by:
supportsParameter
in interfaceorg.springframework.web.method.support.HandlerMethodArgumentResolver
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resolveArgument
public Serializable resolveArgument(org.springframework.core.MethodParameter parameter, org.springframework.web.method.support.ModelAndViewContainer mavContainer, org.springframework.web.context.request.NativeWebRequest request, org.springframework.web.bind.support.WebDataBinderFactory binderFactory) throws Exception - Specified by:
resolveArgument
in interfaceorg.springframework.web.method.support.HandlerMethodArgumentResolver
- Throws:
Exception
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