Package org.springframework.data.web

Class ReactivePageableHandlerMethodArgumentResolver

java.lang.Object

org.springframework.data.web.PageableHandlerMethodArgumentResolverSupport

org.springframework.data.web.ReactivePageableHandlerMethodArgumentResolver

All Implemented Interfaces:

HandlerMethodArgumentResolver, SyncHandlerMethodArgumentResolver

public class ReactivePageableHandlerMethodArgumentResolver
extends PageableHandlerMethodArgumentResolverSupport
implements SyncHandlerMethodArgumentResolver

Extracts paging information from web requests and thus allows injecting Pageable instances into WebFlux controller methods. Request properties to be parsed can be configured defaulting to page for the page number and size for the page size.

Parameters can be prefixed to disambiguate from other parameters in the request if necessary.

Since:

2.2

Author:

Mark Paluch, Yanming Zhou

Constructor Summary

Constructors

Constructor	Description
ReactivePageableHandlerMethodArgumentResolver()	Constructs an instance of this resolved with a default ReactiveSortHandlerMethodArgumentResolver.
ReactivePageableHandlerMethodArgumentResolver(ReactiveSortHandlerMethodArgumentResolver sortResolver)	Constructs an instance of this resolver with the specified SortArgumentResolver.

Method Summary

Modifier and Type	Method	Description
Pageable	resolveArgumentValue(MethodParameter parameter, BindingContext bindingContext, ServerWebExchange exchange)
boolean	supportsParameter(MethodParameter parameter)

Methods inherited from class org.springframework.data.web.PageableHandlerMethodArgumentResolverSupport

getMaxPageSize, getPageable, getPageParameterName, getParameterNameToUse, getSizeParameterName, isFallbackPageable, isOneIndexedParameters, setFallbackPageable, setMaxPageSize, setOneIndexedParameters, setPageParameterName, setPrefix, setQualifierDelimiter, setSizeParameterName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.web.reactive.result.method.SyncHandlerMethodArgumentResolver

resolveArgument

Constructor Details

ReactivePageableHandlerMethodArgumentResolver

public ReactivePageableHandlerMethodArgumentResolver()

Constructs an instance of this resolved with a default ReactiveSortHandlerMethodArgumentResolver.

ReactivePageableHandlerMethodArgumentResolver

public ReactivePageableHandlerMethodArgumentResolver(ReactiveSortHandlerMethodArgumentResolver sortResolver)

Constructs an instance of this resolver with the specified SortArgumentResolver.

Parameters:

sortResolver - the sort resolver to use.

Method Details

supportsParameter

public boolean supportsParameter(MethodParameter parameter)

Specified by:

supportsParameter in interface HandlerMethodArgumentResolver

resolveArgumentValue

@NonNull
public Pageable resolveArgumentValue(MethodParameter parameter,
 BindingContext bindingContext,
 ServerWebExchange exchange)

Specified by:

resolveArgumentValue in interface SyncHandlerMethodArgumentResolver