Example usage for org.springframework.data.redis.connection StringRedisConnection rPop

Introduction

In this page you can find the example usage for org.springframework.data.redis.connection StringRedisConnection rPop.

Prototype

String rPop(String key);

Source Link

Document

Removes and returns last element in list stored at key .

Usage

From source file:com.company.project.service.dao.RedisDao.java

/**
 * 4.10. Pipelining - http://docs.spring.io/spring-data/redis/docs/current/reference/html/
 * @param key/*  www.j av a2s .co  m*/
 * @return 
 */
public List<Object> pipelining(final String key) {
    //pop a specified number of items from a queue
    List<Object> results = redisTemplate.executePipelined(new RedisCallback<Object>() {
        @Override
        public Object doInRedis(RedisConnection connection) throws DataAccessException {
            StringRedisConnection stringRedisConn = (StringRedisConnection) connection;
            for (int i = 0; i < 10; i++) {
                stringRedisConn.rPop(key);
            }
            return null;
        }
    });

    return results;
}

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