@Test(expected = JedisDataException.class)
public void pipelineResponseWithinPipeline() {
jedis.set("string", "foo");
ShardedJedisPipeline p = jedis.pipelined();
Response<String> string = p.get("string");
string.get();
p.sync();
}
public void addAuthCode(String key, String authCode) {
ShardedJedis shardedJedis = shardedJedisPool.getResource();
try {
shardedJedis.set(key, authCode);
shardedJedis.expire(key, Constants.AUTH_CODE_EXPIRE);
} catch (Throwable e) {
throw new RuntimeException(e);
} finally {
shardedJedis.close();
}
}
public void addAccessToken(String key, String accessToken) {
ShardedJedis shardedJedis = shardedJedisPool.getResource();
try {
shardedJedis.set(key, accessToken);
shardedJedis.expire(key, Constants.ACCESS_TOKEN_EXPIRE);
} catch (Throwable e) {
throw new RuntimeException(e);
} finally {
shardedJedis.close();
}
}
@Override
public String set(String key, String value) {
ShardedJedis jedis = shardedJedisPool.getResource();
try {
return jedis.set(key, value);
} catch (Exception e) {
logger.error("Execute redis command failure", e);
} finally {
jedis.close();
}
return null;
}
/**
* 向redis存入key和value,并释放连接资源
*
* <p>如果key已经存在 则覆盖
*
* @param key
* @param value
* @return 成功 返回OK 失败返回 0
*/
public String set(String key, String value) {
ShardedJedis jedis = null;
try {
jedis = pool.getResource();
return jedis.set(key, value);
} catch (Exception e) {
pool.returnBrokenResource(jedis);
e.printStackTrace();
return "0";
} finally {
returnResource(pool, jedis);
}
}
public boolean set(String key, String value) {
ShardedJedis shardedJedis = null;
try {
shardedJedis = masterShardedJedisPool.getResource();
shardedJedis.set(key, value);
return true;
} catch (Exception ex) {
logger.error("set error.", ex);
} finally {
returnResource(shardedJedis);
}
return false;
}
private void KeyOperate() {
System.out.println("======================key==========================");
// 清空数据
System.out.println("清空库中所有数据：" + jedis.flushDB());
// 判断key否存在
System.out.println("判断key999键是否存在：" + shardedJedis.exists("key999"));
System.out.println("新增key001,value001键值对：" + shardedJedis.set("key001", "value001"));
System.out.println("判断key001是否存在：" + shardedJedis.exists("key001"));
// 输出系统中所有的key
System.out.println("新增key002,value002键值对：" + shardedJedis.set("key002", "value002"));
System.out.println("系统中所有键如下：");
Set<String> keys = jedis.keys("*");
Iterator<String> it = keys.iterator();
while (it.hasNext()) {
String key = it.next();
System.out.println(key);
}
// 删除某个key,若key不存在，则忽略该命令。
System.out.println("系统中删除key002: " + jedis.del("key002"));
System.out.println("判断key002是否存在：" + shardedJedis.exists("key002"));
// 设置 key001的过期时间
System.out.println("设置 key001的过期时间为5秒:" + jedis.expire("key001", 5));
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
}
// 查看某个key的剩余生存时间,单位【秒】.永久生存或者不存在的都返回-1
System.out.println("查看key001的剩余生存时间：" + jedis.ttl("key001"));
// 移除某个key的生存时间
System.out.println("移除key001的生存时间：" + jedis.persist("key001"));
System.out.println("查看key001的剩余生存时间：" + jedis.ttl("key001"));
// 查看key所储存的值的类型
System.out.println("查看key所储存的值的类型：" + jedis.type("key001"));
/*
* 一些其他方法：1、修改键名：jedis.rename("key6", "key0");
* 2、将当前db的key移动到给定的db当中：jedis.move("foo", 1)
*/
}
public String set(String key, String value) {
ShardedJedis jedis = null;
boolean success = true;
try {
pool = getPool();
jedis = pool.getResource();
return jedis.set(key, value);
} catch (JedisException e) {
success = false;
if (jedis != null) {
pool.close();
}
throw e;
} finally {
if (success && jedis != null) {
pool.close();
}
}
}
@Test
public void pipelineResponse() {
jedis.set("string", "foo");
jedis.lpush("list", "foo");
jedis.hset("hash", "foo", "bar");
jedis.zadd("zset", 1, "foo");
jedis.sadd("set", "foo");
ShardedJedisPipeline p = jedis.pipelined();
Response<String> string = p.get("string");
Response<String> list = p.lpop("list");
Response<String> hash = p.hget("hash", "foo");
Response<Set<String>> zset = p.zrange("zset", 0, -1);
Response<String> set = p.spop("set");
Response<Boolean> blist = p.exists("list");
Response<Double> zincrby = p.zincrby("zset", 1, "foo");
Response<Long> zcard = p.zcard("zset");
p.lpush("list", "bar");
Response<List<String>> lrange = p.lrange("list", 0, -1);
Response<Map<String, String>> hgetAll = p.hgetAll("hash");
p.sadd("set", "foo");
Response<Set<String>> smembers = p.smembers("set");
Response<Set<Tuple>> zrangeWithScores = p.zrangeWithScores("zset", 0, -1);
p.sync();
assertEquals("foo", string.get());
assertEquals("foo", list.get());
assertEquals("bar", hash.get());
assertEquals("foo", zset.get().iterator().next());
assertEquals("foo", set.get());
assertFalse(blist.get());
assertEquals(new Double(2), zincrby.get());
assertEquals(new Long(1), zcard.get());
assertEquals(1, lrange.get().size());
assertNotNull(hgetAll.get().get("foo"));
assertEquals(1, smembers.get().size());
assertEquals(1, zrangeWithScores.get().size());
}
/**
* 添加数据的方法
*
* @param keys
* @param value
*/
public void addValue(String keys, String value) {
jedis.set(keys, value);
}