jsonstorage

Documentation

Index

• Variables
• type Storage
  • func New[T any](dir string) *Storage[T]
  • func (storage *Storage[T]) Delete(key string) error
  • func (storage *Storage[T]) Edit(key string, f func(T) (T, error)) (T, error)
  • func (storage *Storage[T]) Get(key string) (T, error)
  • func (storage *Storage[T]) Put(key string, value T) error
  • func (storage *Storage[T]) Range(f func(string, T) error) error

Variables

var (
	ErrNotExist = errors.New("entry does not exist")
	ErrInternal = errors.New("internal error")
)

Types

type Storage

type Storage[T any] struct {
	// contains filtered or unexported fields
}

func New

func New[T any](dir string) *Storage[T]

func (*Storage[T]) Delete

func (storage *Storage[T]) Delete(key string) error

func (*Storage[T]) Edit

func (storage *Storage[T]) Edit(key string, f func(T) (T, error)) (T, error)

func (*Storage[T]) Get

func (storage *Storage[T]) Get(key string) (T, error)

func (*Storage[T]) Put

func (storage *Storage[T]) Put(key string, value T) error

func (*Storage[T]) Range

func (storage *Storage[T]) Range(f func(string, T) error) error