store

func (KeyError) Error ¶

func (ke KeyError) Error() string

func (*Store) Delete ¶

func (s *Store) Delete(key string)

Delete removes value from store

func (*Store) Get ¶

func (s *Store) Get(key string) (interface{}, bool)

Get reads value from the store, returns value and boolean flag

func (*Store) MustGet ¶

func (s *Store) MustGet(key string) interface{}

MustGet reads value from the store and panics if there's no such key

func (*Store) Set ¶

func (s *Store) Set(key string, value interface{})

Set saves value to the store

func (*Store) Update ¶

func (s *Store) Update(f func(map[string]interface{}) error) error

Update executes a function in read-write atomic transaction. Use this method to modify underlying map in thread-safe way.

func (*Store) View ¶

func (s *Store) View(f func(map[string]interface{}) error) error

View executes a function within read-only atomic transaction. Note that function is granted arbitrary access to the underlying map, and writing operations are possible but thread-unsafe.