chore(metric): Add default metric

Signed-off-by: Bo-Yi Wu <[email protected]>
golang-queue · Dec 24, 2021 · c8dddeb · c8dddeb
1 parent 51bba3f
commit c8dddeb
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/metric.go b/metric.go
@@ -13,7 +13,8 @@ type metric struct {
 	busyWorkers uint64
 }
 
-func newMetric() Metric {
+// NewMetric for default metric structure
+func NewMetric() Metric {
 	return &metric{}
 }
 

diff --git a/options.go b/options.go
@@ -12,7 +12,7 @@ var (
 	defaultTimeout     = 60 * time.Minute
 	defaultNewLogger   = NewLogger()
 	defaultFn          = func(context.Context, QueuedMessage) error { return nil }
-	defaultMetric      = newMetric()
+	defaultMetric      = NewMetric()
 )
 
 // Option for queue system