Class CacheNodeBuilder

src/graph/cache/cache_node_builder.h:21–46

namespace embedx {

class CacheNodeBuilder {
 private:
  vec_int_t nodes_;
  const InMemoryGraph* graph_;
  double cache_thld_;
  std::mutex mtx_;

 public:
  static std::unique_ptr<CacheNodeBuilder> Create(const InMemoryGraph* graph,
                                                  int cache_type,
                                                  double cache_thld,
                                                  int thread_num);

 public:
  const vec_int_t* nodes() const noexcept { return &nodes_; }

 private:
  bool Build(const InMemoryGraph* graph, int cache_type, double cache_thld,
             int thread_num);
  bool RandomCache(const vec_int_t& nodes, int thread_id);
  bool DegreeCache(const vec_int_t& nodes, int thread_id);
  bool ImportanceCache(const vec_int_t& nodes, int thread_id);

 private:
  CacheNodeBuilder() = default;
};

}  // namespace embedx