data

type Adder ¶ added in v0.6.0

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

Adder adds (+) datapoints.

func NewAdder(maxBuckets int) Adder

func (add Adder) Exponential(state, dp pmetric.ExponentialHistogramDataPoint) error

func (add Adder) Histograms(state, dp pmetric.HistogramDataPoint) error

func (add Adder) Numbers(state, dp pmetric.NumberDataPoint) error

type Aggregator ¶ added in v0.6.0

type Aggregator interface {
	Numbers(state, dp pmetric.NumberDataPoint) error
	Histograms(state, dp pmetric.HistogramDataPoint) error
	Exponential(state, dp pmetric.ExponentialHistogramDataPoint) error
}

Aggregator performs an operation on two datapoints. Given pmetric types are mutable by nature, this logically works as follows:

*state = op(state, dp)

See Adder for an implementation.