uml_generator/project/examples/file_cache.umlg

class Object
inherit

class FileCache
public:
    String wwwroot;
    int cache_invalidation_time;
--
    void wwwroot_register_file(const String &file_path);
    void wwwroot_deregister_file(const String &file_path);
    bool wwwroot_has_file(const String &file_path);
    void wwwroot_refresh_cache();
    void wwwroot_evaluate_dir(const char *path, const bool should_exist = true);
--
    bool get_cached_body(const String &path, String *body);
    void set_cached_body(const String &path, const String &body);
--
    void clear();
--
    FileCache(bool singleton = false);
    virtual ~FileCache();
--
    static FileCache *get_singleton();
--
    std::set<String> registered_files;
--
protected:

    RWLock _lock;
    std::map<String, CacheEntry *> cache_map;

private:
    static FileCache *_instance;


new_column

     struct CacheEntry
        int64_t timestamp;
        String body;

        CacheEntry();