func (m *Metric) GetHost() string {
	if m == nil || m.Host == nil {
		return ""
	}
	return *m.Host
}
func (m *Metric) GetHost() string {
	if m == nil || m.Host == nil {
		return ""
	}
	return *m.Host
}
func ( m * Metric ) GetHost ( ) string { if m == nil || m . Host == nil { return " " } return * m . Host }
// GetHost returns the Host field if non-nil, zero value otherwise.
GetHost returns the Host field if non - nil zero value otherwise .