jedis_sorted_set.java

import java.util.HashMap;
import java.util.Map;

import redis.clients.jedis.Jedis;
public class TestJedis {

public static void main(String[] args) {
 String key = "mostUsedLanguages";
 Jedis jedis = new Jedis("localhost");
 //Adding a value with score to the set
 jedis.zadd(key,100,"Java");//ZADD

 //We could add more than one value in one calling
 Map<Double, String> scoreMembers = new HashMap<Double, String>();
 scoreMembers.put(90d, "Python");
 scoreMembers.put(80d, "Javascript");
 jedis.zadd(key, scoreMembers);

 //We could get the score for a member
 System.out.println("Number of Java users:" + jedis.zscore(key, "Java"));

 //We could get the number of elements on the set
 System.out.println("Number of elements:" + jedis.zcard(key));//ZCARD
 }
}