/**
* 通过key同时设置 hash的多个field
*
* @param key
* @param hash
* @return 返回OK 异常返回null
*/
public String hmset(String key, Map<String, String> hash) {
ShardedJedis jedis = null;
String res = null;
try {
jedis = pool.getResource();
res = jedis.hmset(key, hash);
} catch (Exception e) {
pool.returnBrokenResource(jedis);
e.printStackTrace();
} finally {
returnResource(pool, jedis);
}
return res;
}
public String setMap(String key, Map<String, String> hash) {
ShardedJedis jedis = null;
boolean success = true;
try {
pool = getPool();
jedis = pool.getResource();
return jedis.hmset(key, hash);
} catch (JedisException e) {
success = false;
if (jedis != null) {
pool.close();
}
throw e;
} finally {
if (success && jedis != null) {
pool.close();
}
}
}
/**
* Description: <br>
*
* @author 王伟<br>
* @taskId <br>
* @param nodeName
* @param node
* @throws CacheException <br>
*/
@Override
public <T> void putNode(String nodeName, Map<String, T> node) throws CacheException {
if (CommonUtil.isNotEmpty(node)) {
ShardedJedis shardedJedis = null;
Map<byte[], byte[]> hmap = new HashMap<byte[], byte[]>();
try {
shardedJedis = shardedPool.getResource();
for (Entry<String, T> entry : node.entrySet()) {
byte[] value = SerializationUtil.serial(entry.getValue());
if (value != null) {
hmap.put(entry.getKey().getBytes(), value);
}
}
shardedJedis.hmset(nodeName.getBytes(), hmap);
} catch (UtilException e) {
throw new CacheException(e);
} catch (Exception e) {
throw new CacheException(ErrorCodeDef.CACHE_ERROR_10002, "serial map failed!", e);
} finally {
shardedPool.returnResourceObject(shardedJedis);
}
}
}