package com.hansong.session.redis; import org.apache.commons.lang.SerializationUtils; import redis.clients.jedis.Jedis; import java.io.Serializable; import java.util.Set; /** * Created by xhans on 2016/4/28. */ public class SingleRedisConnection implements RedisConnection { private Jedis jedis; public SingleRedisConnection(Jedis jedis) { this.jedis = jedis; } @Override public void close() { jedis.close(); } @Override public Boolean isConnected() { return jedis.isConnected(); } @Override public Long hset(String key, String field, Serializable object) { return jedis.hset(key.getBytes(), field.getBytes(), SerializationUtils.serialize(object)); } @Override public Object hget(String key, String field) { byte[] bytes = jedis.hget(key.getBytes(), field.getBytes()); if (bytes == null){ return null; } else { return SerializationUtils.deserialize(bytes); } } @Override public Long del(String... keys) { return jedis.del(keys); } @Override public Long hdel(String key, String... fields) { return jedis.hdel(key, fields); } @Override public Long expire(String key, int seconds) { return jedis.expire(key, seconds); } @Override public Set<String> hkeys(String key) { return jedis.hkeys(key); } @Override public Boolean exists(String key) { return jedis.exists(key); } }