2023-05-09 19:19:48 +02:00
|
|
|
// Copyright The OpenTelemetry Authors
|
|
|
|
//
|
|
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
|
|
// you may not use this file except in compliance with the License.
|
|
|
|
// You may obtain a copy of the License at
|
|
|
|
//
|
|
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
//
|
|
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
|
// See the License for the specific language governing permissions and
|
|
|
|
// limitations under the License.
|
|
|
|
|
|
|
|
package internal // import "go.opentelemetry.io/otel/sdk/internal"
|
|
|
|
|
2023-06-05 10:15:05 +02:00
|
|
|
import "time"
|
2023-05-09 19:19:48 +02:00
|
|
|
|
|
|
|
// MonotonicEndTime returns the end time at present
|
|
|
|
// but offset from start, monotonically.
|
|
|
|
//
|
|
|
|
// The monotonic clock is used in subtractions hence
|
|
|
|
// the duration since start added back to start gives
|
|
|
|
// end as a monotonic time.
|
|
|
|
// See https://golang.org/pkg/time/#hdr-Monotonic_Clocks
|
|
|
|
func MonotonicEndTime(start time.Time) time.Time {
|
|
|
|
return start.Add(time.Since(start))
|
|
|
|
}
|