kvstore

type KVIterator interface {
	Key() string
	Value() []byte
	ValueJSON(obj interface{}) error
	Next() bool
	Prev() bool
	Seek(string) bool
	Last() bool
	Release()
}

type KVStore interface {
	Put(key string, val []byte) error
	PutJSON(key string, val interface{}) error
	Get(key string) ([]byte, error)
	GetJSON(key string, obj interface{}) error
	Delete(key string) error
	NewIterator() KVIterator
	NewIteratorWithRange(keyRange *Range) KVIterator
	Close()
}

type MockKV struct {
	KVS       map[string][]byte
	StoreErr  error
	LoadErr   error
	DeleteErr error
}

type Range = util.Range