ddth-cache-adapter-core/src/main/java/com/github/ddth/cacheadapter/cacheimpl/redis/ShardedRedisCache.java
protected void refreshTTL(String key, CacheEntry ce) {
        final String KEY = calcCacheKey(key);
        final long TTL = ce.getExpireAfterAccess();
        try (ShardedJedis jedis = getJedis()) {
            if (TTL > 0) {
                if (keyMode == KeyMode.HASH) {
                    jedis.expire(getName(), (int) TTL);
                } else {
                    jedis.expire(SafeEncoder.encode(KEY), (int) TTL);
                }
            }
        } catch (Exception e) {
            throw e instanceof CacheException ? (CacheException) e : new CacheException(e);
        }
    }
protected void refreshTTL(String key, CacheEntry ce) {
        final String KEY = calcCacheKey(key);
        final long TTL = ce.getExpireAfterAccess();
        try (ShardedJedis jedis = getJedis()) {
            if (TTL > 0) {
                if (keyMode == KeyMode.HASH) {
                    jedis.expire(getName(), (int) TTL);
                } else {
                    jedis.expire(SafeEncoder.encode(KEY), (int) TTL);
                }
            }
        } catch (Exception e) {
            throw e instanceof CacheException ? (CacheException) e : new CacheException(e);
        }
    }
Refresh TTL of a cache entry.

@param key
@param ce
@since 0.6.2