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Use an interface for Registry so we may have multiple implementations

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Signed-off-by: bakins <brian@akins.org>
This commit is contained in:
bakins 2020-10-22 10:07:58 -04:00
parent 420dc651d8
commit 4acb05aa89
1 changed files with 9 additions and 1 deletions
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10
pkg/exporter/exporter.go
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@ -31,9 +31,17 @@ const (
regErrF = "Failed to update metric" regErrF = "Failed to update metric"
) )
type Registry interface {
GetCounter(metricName string, labels prometheus.Labels, help string, mapping *mapper.MetricMapping, metricsCount *prometheus.GaugeVec) (prometheus.Counter, error)
GetGauge(metricName string, labels prometheus.Labels, help string, mapping *mapper.MetricMapping, metricsCount *prometheus.GaugeVec) (prometheus.Gauge, error)
GetHistogram(metricName string, labels prometheus.Labels, help string, mapping *mapper.MetricMapping, metricsCount *prometheus.GaugeVec) (prometheus.Observer, error)
GetSummary(metricName string, labels prometheus.Labels, help string, mapping *mapper.MetricMapping, metricsCount *prometheus.GaugeVec) (prometheus.Observer, error)
RemoveStaleMetrics()
}
type Exporter struct { type Exporter struct {
Mapper *mapper.MetricMapper Mapper *mapper.MetricMapper
Registry *registry.Registry Registry Registry
Logger log.Logger Logger log.Logger
EventsActions *prometheus.CounterVec EventsActions *prometheus.CounterVec
EventsUnmapped prometheus.Counter EventsUnmapped prometheus.Counter