collector: export NodeCollector for documentation purposes
@@ -71,12 +71,12 @@ func registerCollector(collector string, isDefaultEnabled bool, factory func() (
}
// NodeCollector implements the prometheus.Collector interface.
-type nodeCollector struct {
+type NodeCollector struct {
Collectors map[string]Collector
}
-// NewNodeCollector creates a new NodeCollector
-func NewNodeCollector(filters ...string) (*nodeCollector, error) {
+// NewNodeCollector creates a new NodeCollector.
+func NewNodeCollector(filters ...string) (*NodeCollector, error) {
f := make(map[string]bool)
for _, filter := range filters {
enabled, exist := collectorState[filter]
@@ -100,17 +100,17 @@ func NewNodeCollector(filters ...string) (*nodeCollector, error) {
}
}
}
- return &nodeCollector{Collectors: collectors}, nil
+ return &NodeCollector{Collectors: collectors}, nil
}
// Describe implements the prometheus.Collector interface.
-func (n nodeCollector) Describe(ch chan<- *prometheus.Desc) {
+func (n NodeCollector) Describe(ch chan<- *prometheus.Desc) {
ch <- scrapeDurationDesc
ch <- scrapeSuccessDesc
}
// Collect implements the prometheus.Collector interface.
-func (n nodeCollector) Collect(ch chan<- prometheus.Metric) {
+func (n NodeCollector) Collect(ch chan<- prometheus.Metric) {
wg := sync.WaitGroup{}
wg.Add(len(n.Collectors))
for name, c := range n.Collectors {
