boskos/client/client.go
func (c *Client) Metric(rtype string) (common.Metric, error) {
	return c.metric(rtype)
}
func (c *Client) Metric(rtype string) (common.Metric, error) {
	return c.metric(rtype)
}
func ( c * Client ) Metric ( rtype string ) ( common . Metric , error ) { return c . metric ( rtype ) }
// Metric will query current metric for target resource type.
// Return a common.Metric object on success.
Metric will query current metric for target resource type . Return a common . Metric object on success .