func (v *View) Data() interface{} {
	v.dataLock.RLock()
	defer v.dataLock.RUnlock()
	return v.data
}
func (v *View) Data() interface{} {
	v.dataLock.RLock()
	defer v.dataLock.RUnlock()
	return v.data
}
// Data returns the most-recently-received data from Consul for this View.