org.springframework.web.socket.config.annotation

Interface WebSocketMessageBrokerConfigurer

All Known Implementing Classes:

AbstractWebSocketMessageBrokerConfigurer

public interface WebSocketMessageBrokerConfigurer

Defines methods for configuring message handling with simple messaging protocols (e.g. STOMP) from WebSocket clients. Typically used to customize the configuration provided via @EnableWebSocketMessageBroker.

Since:

4.0

Author:

Rossen Stoyanchev

Method Summary

Modifier and Type	Method and Description
void	configureClientInboundChannel(ChannelRegistration registration) Configure the MessageChannel used for incoming messages from WebSocket clients.
void	configureClientOutboundChannel(ChannelRegistration registration) Configure the MessageChannel used for incoming messages from WebSocket clients.
void	configureMessageBroker(MessageBrokerRegistry registry) Configure message broker options.
boolean	configureMessageConverters(List<MessageConverter> messageConverters) Configure the message converters to use when extracting the payload of messages in annotated methods and when sending messages (e.g.
void	registerStompEndpoints(StompEndpointRegistry registry) Configure STOMP over WebSocket endpoints.

Method Detail

registerStompEndpoints

void registerStompEndpoints(StompEndpointRegistry registry)

Configure STOMP over WebSocket endpoints.

configureClientInboundChannel

void configureClientInboundChannel(ChannelRegistration registration)

Configure the MessageChannel used for incoming messages from WebSocket clients. By default the channel is backed by a thread pool of size 1. It is recommended to customize thread pool settings for production use.

configureClientOutboundChannel

void configureClientOutboundChannel(ChannelRegistration registration)

Configure the MessageChannel used for incoming messages from WebSocket clients. By default the channel is backed by a thread pool of size 1. It is recommended to customize thread pool settings for production use.

configureMessageConverters

boolean configureMessageConverters(List<MessageConverter> messageConverters)

Configure the message converters to use when extracting the payload of messages in annotated methods and when sending messages (e.g. through the "broker" SimpMessagingTemplate).

The provided list, initially empty, can be used to add message converters while the boolean return value is used to determine if default message should be added as well.

Parameters:

messageConverters - initially an empty list of converters

Returns:

whether to also add default converter or not

configureMessageBroker

void configureMessageBroker(MessageBrokerRegistry registry)

Configure message broker options.