17 #ifndef JUBATUS_CORE_STORAGE_RECOMMENDER_STORAGE_BASE_HPP_
18 #define JUBATUS_CORE_STORAGE_RECOMMENDER_STORAGE_BASE_HPP_
31 virtual void get_diff(std::string& diff)
const = 0;
33 virtual void mix(
const std::string& lhs, std::string& rhs)
const = 0;
40 #endif // JUBATUS_CORE_STORAGE_RECOMMENDER_STORAGE_BASE_HPP_
virtual ~recommender_storage_base()
virtual void mix(const std::string &lhs, std::string &rhs) const =0
virtual void set_mixed_and_clear_diff(const std::string &mixed_diff)=0
virtual void get_diff(std::string &diff) const =0