xyz.migoo.framework.mq.util.RedisMessageUtils Maven / Gradle / Ivy

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package xyz.migoo.framework.mq.util;

import org.springframework.data.redis.connection.stream.RecordId;
import org.springframework.data.redis.connection.stream.StreamRecords;
import org.springframework.data.redis.core.RedisTemplate;
import xyz.migoo.framework.common.util.json.JsonUtils;
import xyz.migoo.framework.mq.core.pubsub.ChannelMessage;
import xyz.migoo.framework.mq.core.stream.StreamMessage;

/**
 * @author xiaomi
 * Created on 2021/11/21 14:19
 */
public class RedisMessageUtils {

    /**
     * 发送 Redis 消息，基于 Redis pub/sub 实现
     *
     * @param redisTemplate Redis 操作模板
     * @param message       消息
     */
    public static  void sendChannelMessage(RedisTemplate redisTemplate, T message) {
        redisTemplate.convertAndSend(message.getChannel(), JsonUtils.toJsonString(message));
    }

    /**
     * 发送 Redis 消息，基于 Redis Stream 实现
     *
     * @param redisTemplate Redis 操作模板
     * @param message       消息
     * @return 消息记录的编号对象
     */
    public static  RecordId sendStreamMessage(RedisTemplate redisTemplate, T message) {
        return redisTemplate.opsForStream().add(StreamRecords.newRecord()
                .ofObject(JsonUtils.toJsonString(message))
                .withStreamKey(message.getStreamKey()));
    }

}