Package org.springframework.messaging.handler.invocation
@NullMarked
package org.springframework.messaging.handler.invocation
Common infrastructure for invoking message handler methods.
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ClassDescriptionConvenient base class for
AsyncHandlerMethodReturnValueHandlerimplementations that support only asynchronous (Future-like) return values.Cache exception handling method mappings and provide options to look up a method that should handle an exception.Abstract base class for HandlerMethod-based message handling.An extension ofHandlerMethodReturnValueHandlerfor handling async, Future-like return value types that support success and error callbacks.Support forCompletableFuture(and as of 4.3.7 alsoCompletionStage) as a return value type.Strategy interface for resolving method parameters into argument values in the context of a givenMessage.Resolves method parameters by delegating to a list of registeredHandlerMethodArgumentResolvers.Strategy interface to handle the value returned from the invocation of a method handling aMessage.A HandlerMethodReturnValueHandler that wraps and delegates to others.Extension ofHandlerMethodthat invokes the underlying method with argument values resolved from the current HTTP request through a list ofHandlerMethodArgumentResolver.Common exception resulting from the invocation ofHandlerMethodArgumentResolver.Support for single-value reactive types (likeMonoorSingle) as a return value type.