virtual bool wants_journal() = 0; //< prefers a journal
virtual bool allows_journal() = 0; //< allows a journal
virtual void prepare_for_fast_shutdown() {}
- virtual bool has_null_manager() { return false; }
+ virtual bool has_null_manager() const { return false; }
// return store min allocation size, if applicable
virtual uint64_t get_min_alloc_size() const {
return 0;