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Deprecate UntypedVec

This commit is contained in:
beorn7 2017-06-28 17:00:33 +02:00
parent ab4214782d
commit 721f93fda8
1 changed files with 8 additions and 6 deletions
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14
prometheus/untyped.go
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@ -60,8 +60,10 @@ func NewUntyped(opts UntypedOpts) Untyped {
// share the same Desc, but have different values for their variable // share the same Desc, but have different values for their variable
// labels. This is used if you want to count the same thing partitioned by // labels. This is used if you want to count the same thing partitioned by
// various dimensions. Create instances with NewUntypedVec. // various dimensions. Create instances with NewUntypedVec.
//
// Deprecated: UntypedVec is deprecated for the same reasons as Untyped.
type UntypedVec struct { type UntypedVec struct {
*MetricVec *metricVec
} }
// NewUntypedVec creates a new UntypedVec based on the provided UntypedOpts and // NewUntypedVec creates a new UntypedVec based on the provided UntypedOpts and
@ -75,7 +77,7 @@ func NewUntypedVec(opts UntypedOpts, labelNames []string) *UntypedVec {
opts.ConstLabels, opts.ConstLabels,
) )
return &UntypedVec{ return &UntypedVec{
MetricVec: newMetricVec(desc, func(lvs ...string) Metric { metricVec: newMetricVec(desc, func(lvs ...string) Metric {
return newValue(desc, UntypedValue, 0, lvs...) return newValue(desc, UntypedValue, 0, lvs...)
}), }),
} }
@ -85,7 +87,7 @@ func NewUntypedVec(opts UntypedOpts, labelNames []string) *UntypedVec {
// MetricVec. The difference is that this method returns an Untyped and not a // MetricVec. The difference is that this method returns an Untyped and not a
// Metric so that no type conversion is required. // Metric so that no type conversion is required.
func (m *UntypedVec) GetMetricWithLabelValues(lvs ...string) (Untyped, error) { func (m *UntypedVec) GetMetricWithLabelValues(lvs ...string) (Untyped, error) {
metric, err := m.MetricVec.GetMetricWithLabelValues(lvs...) metric, err := m.metricVec.GetMetricWithLabelValues(lvs...)
if metric != nil { if metric != nil {
return metric.(Untyped), err return metric.(Untyped), err
} }
@ -96,7 +98,7 @@ func (m *UntypedVec) GetMetricWithLabelValues(lvs ...string) (Untyped, error) {
// difference is that this method returns an Untyped and not a Metric so that no // difference is that this method returns an Untyped and not a Metric so that no
// type conversion is required. // type conversion is required.
func (m *UntypedVec) GetMetricWith(labels Labels) (Untyped, error) { func (m *UntypedVec) GetMetricWith(labels Labels) (Untyped, error) {
metric, err := m.MetricVec.GetMetricWith(labels) metric, err := m.metricVec.GetMetricWith(labels)
if metric != nil { if metric != nil {
return metric.(Untyped), err return metric.(Untyped), err
} }
@ -108,14 +110,14 @@ func (m *UntypedVec) GetMetricWith(labels Labels) (Untyped, error) {
// error, WithLabelValues allows shortcuts like // error, WithLabelValues allows shortcuts like
// myVec.WithLabelValues("404", "GET").Add(42) // myVec.WithLabelValues("404", "GET").Add(42)
func (m *UntypedVec) WithLabelValues(lvs ...string) Untyped { func (m *UntypedVec) WithLabelValues(lvs ...string) Untyped {
return m.MetricVec.WithLabelValues(lvs...).(Untyped) return m.metricVec.WithLabelValues(lvs...).(Untyped)
} }
// With works as GetMetricWith, but panics where GetMetricWithLabels would have // With works as GetMetricWith, but panics where GetMetricWithLabels would have
// returned an error. By not returning an error, With allows shortcuts like // returned an error. By not returning an error, With allows shortcuts like
// myVec.With(Labels{"code": "404", "method": "GET"}).Add(42) // myVec.With(Labels{"code": "404", "method": "GET"}).Add(42)
func (m *UntypedVec) With(labels Labels) Untyped { func (m *UntypedVec) With(labels Labels) Untyped {
return m.MetricVec.With(labels).(Untyped) return m.metricVec.With(labels).(Untyped)
} }
// UntypedFunc is an Untyped whose value is determined at collect time by // UntypedFunc is an Untyped whose value is determined at collect time by