Package org.springframework.web.reactive.result.method

Class InvocableHandlerMethod

java.lang.Object
org.springframework.web.method.HandlerMethod
org.springframework.web.reactive.result.method.InvocableHandlerMethod
public class InvocableHandlerMethod extends org.springframework.web.method.HandlerMethod
Extension of HandlerMethod that invokes the underlying method with argument values resolved from the current HTTP request through a list of HandlerMethodArgumentResolver.
Since:
5.0
Author:
Rossen Stoyanchev, Juergen Hoeller, Sebastien Deleuze

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.springframework.web.method.HandlerMethod

    org.springframework.web.method.HandlerMethod.HandlerMethodParameter

  • Field Summary

    Fields inherited from class org.springframework.web.method.HandlerMethod

    logger

  • Constructor Summary

    Constructors
    Constructor
    Description
    InvocableHandlerMethod(Object bean, Method method)
    Create an instance from a bean instance and a method.
    InvocableHandlerMethod(org.springframework.web.method.HandlerMethod handlerMethod)
    Create an instance from a HandlerMethod.

  • Method Summary

    Modifier and Type
    Method
    Description
    org.springframework.core.ParameterNameDiscoverer
    getParameterNameDiscoverer()
    Return the configured parameter name discoverer.
    List<HandlerMethodArgumentResolver>
    getResolvers()
    Return the configured argument resolvers.
    reactor.core.publisher.Mono<HandlerResult>
    invoke(org.springframework.web.server.ServerWebExchange exchange, BindingContext bindingContext, Object... providedArgs)
    Invoke the method for the given exchange.
    void
    setArgumentResolvers(List<? extends HandlerMethodArgumentResolver> resolvers)
    Configure the argument resolvers to use for resolving method argument values against a ServerWebExchange.
    void
    setParameterNameDiscoverer(org.springframework.core.ParameterNameDiscoverer nameDiscoverer)
    Set the ParameterNameDiscoverer for resolving parameter names when needed (e.g.
    void
    setReactiveAdapterRegistry(org.springframework.core.ReactiveAdapterRegistry registry)
    Configure a reactive adapter registry.

    Methods inherited from class org.springframework.web.method.HandlerMethod

    assertTargetBean, createWithResolvedBean, equals, findProvidedArgument, formatArgumentError, formatInvokeError, getBean, getBeanType, getBridgedMethod, getMethod, getMethodAnnotation, getMethodParameters, getResolvedFromHandlerMethod, getResponseStatus, getResponseStatusReason, getReturnType, getReturnValueType, getShortLogMessage, hashCode, hasMethodAnnotation, isVoid, toString

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • InvocableHandlerMethod

      public InvocableHandlerMethod(org.springframework.web.method.HandlerMethod handlerMethod)
      Create an instance from a HandlerMethod.

    • InvocableHandlerMethod

      public InvocableHandlerMethod(Object bean, Method method)
      Create an instance from a bean instance and a method.

  • Method Details

    • setArgumentResolvers

      public void setArgumentResolvers(List<? extends HandlerMethodArgumentResolver> resolvers)
      Configure the argument resolvers to use for resolving method argument values against a ServerWebExchange.

    • getResolvers

      public List<HandlerMethodArgumentResolver> getResolvers()
      Return the configured argument resolvers.

    • setParameterNameDiscoverer

      public void setParameterNameDiscoverer(org.springframework.core.ParameterNameDiscoverer nameDiscoverer)
      Set the ParameterNameDiscoverer for resolving parameter names when needed (e.g. default request attribute name).

      Default is a DefaultParameterNameDiscoverer.

    • getParameterNameDiscoverer

      public org.springframework.core.ParameterNameDiscoverer getParameterNameDiscoverer()
      Return the configured parameter name discoverer.

    • setReactiveAdapterRegistry

      public void setReactiveAdapterRegistry(org.springframework.core.ReactiveAdapterRegistry registry)
      Configure a reactive adapter registry. This is needed for cases where the response is fully handled within the controller in combination with an async void return value.

      By default this is a ReactiveAdapterRegistry with default settings.

    • invoke

      public reactor.core.publisher.Mono<HandlerResult> invoke(org.springframework.web.server.ServerWebExchange exchange, BindingContext bindingContext, Object... providedArgs)
      Invoke the method for the given exchange.
      Parameters:
      exchange - the current exchange
      bindingContext - the binding context to use
      providedArgs - optional list of argument values to match by type
      Returns:
      a Mono with a HandlerResult