Package org.springframework.messaging.simp.annotation.support
@NonNullApi
@NonNullFields
package org.springframework.messaging.simp.annotation.support
Support classes for handling messages from simple messaging protocols
(like STOMP).
-
ClassDescription
MessagingException
thrown when a session is missing.Resolver for arguments of typePrincipal
, includingOptional<Principal>
.AHandlerMethodReturnValueHandler
for sending to destinations specified in aSendTo
orSendToUser
method-level annotations.A handler for messages delegating to@MessageMapping
and@SubscribeMapping
annotated methods.HandlerMethodReturnValueHandler
for replying directly to a subscription.