// metric identifies the target metric by name and selector
	Metric MetricIdentifier `json:"metric" protobuf:"bytes,1,name=metric"`

	// current contains the current value for the given metric
	Current MetricValueStatus `json:"current" protobuf:"bytes,2,name=current"`
}

// MetricValueStatus holds the current value for a metric
type MetricValueStatus struct {
	// value is the current value of the metric (as a quantity).

	r := &dto.MetricFamily{}
	r.Name = mf.Name
	r.Help = mf.Help
	r.Type = mf.Type
	r.Metric = make([]*dto.Metric, len(mf.Metric))
	for i, m := range mf.Metric {
		r.Metric[i] = deepCopyMetric(m)
	}
	return r
}

func deepCopyMetric(m *dto.Metric) *dto.Metric {
	r := &dto.Metric{}
	r.Label = make([]*dto.LabelPair, len(m.Label))
	for i, lp := range m.Label {
		r.Label[i] = deepCopyLabelPair(lp)

	"metricName":          "metricName is the name of a metric used for autoscaling in metric system.",
	"metricSelector":      "metricSelector is used to identify a specific time series within a given metric.",
	"currentValue":        "currentValue is the current value of the metric (as a quantity)",
	"currentAverageValue": "currentAverageValue is the current value of metric averaged over autoscaled pods.",
}

	// increased, and vice-versa.  See the individual metric source types for
	// more information about how each type of metric must respond.
	// +optional
	// +listType=atomic
	Metrics []MetricSpec `json:"metrics,omitempty" protobuf:"bytes,4,rep,name=metrics"`
}

// MetricSourceType indicates the type of metric.
type MetricSourceType string

const (
	// ObjectMetricSourceType is a metric describing a kubernetes object

}

// ExternalMetricStatus indicates the current value of a global metric
// not associated with any Kubernetes object.
message ExternalMetricStatus {
  // metricName is the name of a metric used for autoscaling in
  // metric system.
  optional string metricName = 1;

  // metricSelector is used to identify a specific time series
  // within a given metric.
  // +optional

	// metric identifies the target metric by name and selector
	Metric MetricIdentifier `json:"metric" protobuf:"bytes,1,name=metric"`

	// current contains the current value for the given metric
	Current MetricValueStatus `json:"current" protobuf:"bytes,2,name=current"`
}

// MetricValueStatus holds the current value for a metric
type MetricValueStatus struct {
	// value is the current value of the metric (as a quantity).

	"metricSelector":      "metricSelector is used to identify a specific time series within a given metric.",
	"currentValue":        "currentValue is the current value of the metric (as a quantity)",
	"currentAverageValue": "currentAverageValue is the current value of metric averaged over autoscaled pods.",
}

func (ExternalMetricStatus) SwaggerDoc() map[string]string {

// value.
type PodsMetricSource struct {
	// metric identifies the target metric by name and selector
	Metric MetricIdentifier
	// target specifies the target value for the given metric
	Target MetricTarget
}

// ResourceMetricSource indicates how to scale on a resource metric known to
// Kubernetes, as specified in requests and limits, describing each pod in the

	for _, metric := range in.Spec.Metrics {
		if metric.Type == autoscaling.ResourceMetricSourceType && metric.Resource != nil && metric.Resource.Name == core.ResourceCPU && metric.Resource.Target.AverageUtilization != nil {
			continue
		}

		convMetric := autoscalingv1.MetricSpec{}
		if err := Convert_autoscaling_MetricSpec_To_v1_MetricSpec(&metric, &convMetric, s); err != nil {
			return err
		}

		arg += "/"
	}
	return strings.HasPrefix(descendant, arg)
}

// MetricType - represents the type of a metric.
type MetricType int

const (
	// CounterMT - represents a counter metric.
	CounterMT MetricType = iota
	// GaugeMT - represents a gauge metric.
	GaugeMT
	// HistogramMT - represents a histogram metric.
	HistogramMT
	// rangeL - represents a range label.
	rangeL = "range"
)