Class RefCountCacheItemMeta

src/iocore/hostdb/P_RefCountCache.h:63–71

};

struct RefCountCacheItemMeta {
  uint64_t     key;
  unsigned int size;
  ink_time_t   expiry_time; // expire time as seconds since epoch
  RefCountCacheItemMeta(uint64_t key, unsigned int size, ink_time_t expiry_time = -1)
    : key(key), size(size), expiry_time(expiry_time)
  {
  }
};

// Layer of indirection for the hashmap-- since it needs lots of things inside of it
// We'll also use this as the item header, for persisting objects to disk