mirror of
https://github.com/prometheus/statsd_exporter.git
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42 lines
1,021 B
Go
42 lines
1,021 B
Go
// Copyright 2018 The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package clock
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import (
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"time"
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)
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var ClockInstance *Clock
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type Clock struct {
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Instant time.Time
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TickerCh chan time.Time
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}
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func Now() time.Time {
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if ClockInstance == nil {
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return time.Now()
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}
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return ClockInstance.Instant
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}
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func NewTicker(d time.Duration) *time.Ticker {
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if ClockInstance == nil || ClockInstance.TickerCh == nil {
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return time.NewTicker(d)
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}
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return &time.Ticker{
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C: ClockInstance.TickerCh,
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}
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}
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