storagex

type EventObserver[T any] interface {
	BeforeLoad()
	AfterLoad(memD T, err error)
	BeforeSave()
	AfterSave(memD T, err error)
}

type FileStorage interface {
	WriteFile(name string, d []byte) error
	ReadFile(name string) ([]byte, error)
}

type JSONSerial struct {
	MarshalIndent bool
}

type Lock syncx.RWLocker

type MemWithFile[T any, S Serial, L syncx.RWLocker] struct {
	// contains filtered or unexported fields
}

type NoLock struct {
}

type Serial interface {
	Marshal(t any) ([]byte, error)
	Unmarshal(d []byte, t any) error
}

type Storage interface {
	Set(key string, v interface{}) error
	Get(key string, v interface{}) (ok bool, err error)
	Del(key string) error
}

type Storage2 interface {
	Storage

	SetAll(keys []string, vs ...interface{}) error
	GetAll(keys []string, vsi ...interface{}) (vs []interface{}, err error)
	DelAll(keys []string) error
}

type StorageCollect interface {
	GetList(itemGen func(key string) interface{}) (items []interface{}, err error)
	GetMap(itemGen func(key string) interface{}) (items map[string]interface{}, err error)
}

type StorageTiny interface {
	Storage
	StorageCollect
}

type StorageTiny2 interface {
	Storage2
	StorageCollect
}