go.temporal.io/server/common/metrics/option.go
21 LOC · 6 covered · 15 uncovered · 2 ranges · 23629 concepts · 1 introducers · 11564 tests
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package metrics
// Option is used to configure a metric definition. Note that options are currently only supported when using the
// Prometheus reporter with the OpenTelemetry framework.
type Option interface {
apply(m *metricDefinition)
}
// WithDescription sets the description, or "help text", of a metric. See [ServiceRequests] for an example.
type WithDescription string
m.description = string(h)
}
// WithUnit sets the unit of a metric. See NewBytesHistogramDef for an example.
type WithUnit MetricUnit
m.unit = MetricUnit(h)
}