Method add_cache

example/cacheCluster/include/cacheServer.hpp:66–71

* @brief add a cache to this server * return the index of the cache in this server * * @param cache * @return size_t */

   * @return size_t
   */
  inline size_t add_cache(Cache&& cache) {
    // this->_cache_vec.emplace_back(cache_size, cache_alg, hashpower);

    this->_cache_vec.push_back(std::move(cache));
    return this->_cache_vec.size() - 1;
  }

  inline bool get(request_t* req) {
    if (!_available) return false;