config

type Backend interface {
	LoadConfig(options Options) error
}

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

type KV struct {
	Key   string `json:"key,omitempty"`
	Value string `json:"value,omitempty"`
}

type OnChange func(pre, current interface{})

type OnLoaded func(cfg interface{})

type Option func(*Options)

type Options struct {
	URL     string
	Timeout time.Duration
	//ReloadDelay refresh the config after some time, it used for etcd, consul for the backend may not notify the config
	ReloadDelay time.Duration
	//Watch is watch is true, the etcd will keep connection for mq notify
	Watch bool
	//DefaultConfig default config
	DefaultConfig interface{}
	//OnLoaded ! do not set this Manually, this is internal usage
	OnLoaded OnLoaded
	// Other options for implementations of the interface
	// can be stored in a context
	Context context.Context
	// contains filtered or unexported fields
}