56 lines
837 B
Go
56 lines
837 B
Go
package metric
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import (
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"time"
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"github.com/influxdata/telegraf"
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)
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type TimeFunc func() time.Time
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type Builder struct {
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TimeFunc
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TimePrecision time.Duration
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*metric
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}
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func NewBuilder() *Builder {
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b := &Builder{
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TimeFunc: time.Now,
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TimePrecision: 1 * time.Nanosecond,
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}
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b.Reset()
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return b
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}
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func (b *Builder) SetName(name string) {
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b.name = name
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}
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func (b *Builder) AddTag(key string, value string) {
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b.metric.AddTag(key, value)
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}
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func (b *Builder) AddField(key string, value interface{}) {
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b.metric.AddField(key, value)
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}
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func (b *Builder) SetTime(tm time.Time) {
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b.tm = tm
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}
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func (b *Builder) Reset() {
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b.metric = &metric{
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tp: telegraf.Untyped,
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}
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}
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func (b *Builder) Metric() (telegraf.Metric, error) {
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if b.tm.IsZero() {
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b.tm = b.TimeFunc().Truncate(b.TimePrecision)
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}
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return b.metric, nil
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}
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