config

type AllFilter struct{}

type Config struct {
	Filter            Filter
	Client            PutMetricsClient
	ReportingInterval time.Duration
	Registry          metrics.Registry
	Namespace         string
	StaticDimensions  map[string]string
	DurationUnit      time.Duration

	PreviousCounterValues map[string]int64 // when provided, we store previous counters here and use them to compute diffs instead of clearing counters
}

type Filter interface {
	ShouldReport(metric string, value float64) bool
	Percentiles(metric string) []float64
}

type NoFilter struct{}

type PutMetricsClient interface {
	PutMetricData(*cloudwatch.PutMetricDataInput) (*cloudwatch.PutMetricDataOutput, error)
}