org.springframework.data.redis.listener.PatternTopic Java Examples

The following examples show how to use org.springframework.data.redis.listener.PatternTopic. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: RedisHttpSessionConfiguration.java    From spring-session with Apache License 2.0 6 votes vote down vote up 
@Bean
public RedisMessageListenerContainer springSessionRedisMessageListenerContainer(
		RedisIndexedSessionRepository sessionRepository) {
	RedisMessageListenerContainer container = new RedisMessageListenerContainer();
	container.setConnectionFactory(this.redisConnectionFactory);
	if (this.redisTaskExecutor != null) {
		container.setTaskExecutor(this.redisTaskExecutor);
	}
	if (this.redisSubscriptionExecutor != null) {
		container.setSubscriptionExecutor(this.redisSubscriptionExecutor);
	}
	container.addMessageListener(sessionRepository,
			Arrays.asList(new ChannelTopic(sessionRepository.getSessionDeletedChannel()),
					new ChannelTopic(sessionRepository.getSessionExpiredChannel())));
	container.addMessageListener(sessionRepository,
			Collections.singletonList(new PatternTopic(sessionRepository.getSessionCreatedChannelPrefix() + "*")));
	return container;
}
Example #2
Source File: RedisChatMessageListener.java    From spring-redis-websocket with Apache License 2.0 5 votes vote down vote up 
public Mono<Void> subscribeMessageChannelAndPublishOnWebSocket() {
	return reactiveStringRedisTemplate.listenTo(new PatternTopic(MESSAGE_TOPIC))
		.map(ReactiveSubscription.Message::getMessage)
		.flatMap(message -> ObjectStringConverter.stringToObject(message, ChatMessage.class))
		.filter(chatMessage -> !chatMessage.getMessage().isEmpty())
		.flatMap(chatWebSocketHandler::sendMessage)
		.then();
}
Example #3
Source File: ChoerodonRedisHttpSessionConfiguration.java    From oauth-server with Apache License 2.0 5 votes vote down vote up 
@Bean
public RedisMessageListenerContainer redisMessageListenerContainer(RedisConnectionFactory connectionFactory, RedisOperationsSessionRepository messageListener) {
    RedisMessageListenerContainer container = new RedisMessageListenerContainer();
    container.setConnectionFactory(connectionFactory);
    container.addMessageListener(messageListener, Arrays.asList(new PatternTopic("__keyevent@*:del"), new PatternTopic("__keyevent@*:expired")));
    container.addMessageListener(messageListener, Arrays.asList(new PatternTopic(messageListener.getSessionCreatedChannelPrefix() + "*")));
    return container;
}
Example #4
Source File: RedisListenerProcessor.java    From faster-framework-project with Apache License 2.0 5 votes vote down vote up 
@Override
public Object postProcessAfterInitialization(Object bean, final String beanName) {
    Class<?> targetClass = AopUtils.getTargetClass(bean);
    Map<Method, RedisListener> annotatedMethods = MethodIntrospector.selectMethods(targetClass,
            (MethodIntrospector.MetadataLookup<RedisListener>) method -> AnnotatedElementUtils.findMergedAnnotation(method, RedisListener.class));
    annotatedMethods.forEach((method, v) -> {
        MessageListenerAdapter messageListenerAdapter = new MessageListenerAdapter(bean, method.getName());
        messageListenerAdapter.afterPropertiesSet();
        String[] channels = v.value();
        for (String channel : channels) {
            redisMessageListenerContainer.addMessageListener(messageListenerAdapter, channel.contains("*") ? new PatternTopic(channel) : new ChannelTopic(channel));
        }
    });
    return bean;
}
Example #5
Source File: TokenRepositoryImpl.java    From authlib-agent with MIT License 5 votes vote down vote up 
@PostConstruct
private void registerExpiredEventListener() {
	expiredListener = new MessageListener() {

		@Override
		public void onMessage(Message message, byte[] pattern) {
			byte[] body = message.getBody();
			if (body == null) {
				return;
			}

			String key;
			try {
				key = new String(message.getBody(), "UTF-8");
			} catch (UnsupportedEncodingException e) {
				LOGGER.debug(() -> "failed to decode message body: " + bytesToHex(body), e);
				return;
			}

			if (!key.startsWith(PREFIX_EXPIRE)) {
				return;
			}

			String accessToken = key.substring(PREFIX_EXPIRE.length());
			template.delete(keyAccessToken(accessToken));
			Map<String, String> values = hashOps.entries(keyAccessToken(accessToken));
			if (values != null && !values.isEmpty()) {
				setOps.remove(keyClientToken(values.get(KEY_CLIENT_TOKEN)), accessToken);
				setOps.remove(keyAccount(values.get(KEY_OWNER)), accessToken);
			}
		}
	};
	container.addMessageListener(expiredListener, new PatternTopic("__keyevent@*__:expired"));
}