| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.dubbo.remoting.redis.jedis; |
| |
| import org.apache.dubbo.common.URL; |
| import org.apache.dubbo.common.logger.Logger; |
| import org.apache.dubbo.common.logger.LoggerFactory; |
| import org.apache.dubbo.remoting.redis.RedisClient; |
| import org.apache.dubbo.remoting.redis.support.AbstractRedisClient; |
| |
| import redis.clients.jedis.Jedis; |
| import redis.clients.jedis.JedisPool; |
| import redis.clients.jedis.JedisPubSub; |
| |
| import java.util.Map; |
| import java.util.Set; |
| |
| import static org.apache.dubbo.common.constants.CommonConstants.DEFAULT_TIMEOUT; |
| import static org.apache.dubbo.common.constants.CommonConstants.TIMEOUT_KEY; |
| |
| public class MonoRedisClient extends AbstractRedisClient implements RedisClient { |
| private static final Logger logger = LoggerFactory.getLogger(MonoRedisClient.class); |
| |
| private static final String START_CURSOR = "0"; |
| |
| private JedisPool jedisPool; |
| |
| public MonoRedisClient(URL url) { |
| super(url); |
| jedisPool = new JedisPool(getConfig(), url.getHost(), url.getPort(), |
| url.getParameter(TIMEOUT_KEY, DEFAULT_TIMEOUT), url.getPassword()); |
| } |
| |
| @Override |
| public Long hset(String key, String field, String value) { |
| Jedis jedis = jedisPool.getResource(); |
| Long result = jedis.hset(key, field, value); |
| jedis.close(); |
| return result; |
| } |
| |
| @Override |
| public Long publish(String channel, String message) { |
| Jedis jedis = jedisPool.getResource(); |
| Long result = jedis.publish(channel, message); |
| jedis.close(); |
| return result; |
| } |
| |
| @Override |
| public boolean isConnected() { |
| Jedis jedis = jedisPool.getResource(); |
| boolean connected = jedis.isConnected(); |
| jedis.close(); |
| return connected; |
| } |
| |
| @Override |
| public void destroy() { |
| jedisPool.close(); |
| } |
| |
| @Override |
| public Long hdel(String key, String... fields) { |
| Jedis jedis = jedisPool.getResource(); |
| Long result = jedis.hdel(key, fields); |
| jedis.close(); |
| return result; |
| } |
| |
| @Override |
| public Set<String> scan(String pattern) { |
| Jedis jedis = jedisPool.getResource(); |
| Set<String> result = super.scan(jedis, pattern); |
| jedis.close(); |
| return result; |
| } |
| |
| @Override |
| public Map<String, String> hgetAll(String key) { |
| Jedis jedis = jedisPool.getResource(); |
| Map<String, String> result = jedis.hgetAll(key); |
| jedis.close(); |
| return result; |
| } |
| |
| @Override |
| public void psubscribe(JedisPubSub jedisPubSub, String... patterns) { |
| Jedis jedis = jedisPool.getResource(); |
| jedis.psubscribe(jedisPubSub, patterns); |
| jedis.close(); |
| } |
| |
| @Override |
| public void disconnect() { |
| jedisPool.close(); |
| } |
| |
| @Override |
| public void close() { |
| jedisPool.close(); |
| } |
| |
| |
| } |