db

type DBApi interface {
	NewLeaseID(ttl int64) (int64, error)
	KeepLease(leaseID int64) error
	PutWithLease(key string, value string, leaseID int64) error
	Put(key string, value string) error
	PutWithTTL(key string, value string, ttl int) error
	Get(key string) (string, error)
	GetWithChild(key string) ([]KeyValue, error)
	Del(key string) error
	Watch(key string) <-chan WatchEvent
}

type DBClient struct {
	// contains filtered or unexported fields
}

type EVENT_TYPE int

type KeyValue struct {
	Key   string
	Value string
}

type WatchEvent struct {
	Event EVENT_TYPE
	KeyValue
}