metrics

type Collector interface {
	Describe(chan<- *Desc)
	Collect(chan<- Metric)
}

type Counter interface {
	Collector
	Inc()
	Add(float64)
}

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

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

type Iterator interface {
	// Next advances the iterator by one.
	Next() bool
	// Seek advances the iterator forward to the first sample with the timestamp equal or greater than t.
	// If current sample found by previous `Next` or `Seek` operation already has this property, Seek has no effect.
	// Seek returns true, if such sample exists, false otherwise.
	// Iterator is exhausted when the Seek returns false.
	Seek(t int64) bool
	// At returns the current timestamp/value pair.
	// Before the iterator has advanced At behaviour is unspecified.
	At() (int64, float64)
	// Err returns the current error. It should be used only after iterator is
	// exhausted, that is `Next` or `Seek` returns false.
	Err() error
}

type Label struct {
	Name, Value string
}

type LabelPair struct {
	Name  *string
	Value *string
}

type Labels []Label

type Matrix []PointSeries

type Metric interface {
	Desc() *Desc
	Value() float64
	Labels() Labels
}

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

type PointSeries struct {
	Metric Labels
	Points []float64
	// contains filtered or unexported fields
}

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

type Sample struct {
	T int64
	V float64
}

type Series interface {
	// Labels returns the complete set of labels identifying the series.
	Labels() Labels
	// Iterator returns a new iterator of the data of the series.
	Iterator() Iterator
	// Appender returns an appender to append samples to the series.
	//Appender() (Appender, error)
	// NumSamples returns the number of samples in the series.
	NumSamples() int
}