timeutil

Documentation

Overview

Copyright (c) 2016-2019 Uber Technologies, Inc.

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.

Copyright (c) 2016-2019 Uber Technologies, Inc.

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.

Index

• func MaxDuration(a, b time.Duration) time.Duration
• func MostRecent(ts ...time.Time) time.Time
• type Timer
  • func NewTimer(d time.Duration) *Timer
  • func (t *Timer) Cancel() bool
  • func (t *Timer) Start() bool

Functions

func MaxDuration

func MaxDuration(a, b time.Duration) time.Duration

MaxDuration returns the largest duration between a and b.

func MostRecent

func MostRecent(ts ...time.Time) time.Time

MostRecent returns the most recent Time of ts.

Types

type Timer

type Timer struct {
	// C will be closed once the Timer fires.
	C chan struct{}

	sync.Mutex
	// contains filtered or unexported fields
}

Timer is a thread-safe adaptation of time.Timer intended for timeouts which may be periodically invalidated. A Timer can be started and cancelled multiple times before the Timer fires. Once a Timer fires, it cannot be used again.

func NewTimer

func NewTimer(d time.Duration) *Timer

NewTimer creates a new Timer which is set to the given duration.

func (*Timer) Cancel

func (t *Timer) Cancel() bool

Cancel cancels the Timer. Returns false if the timer has not started, or if the timer has already fired.

func (*Timer) Start

func (t *Timer) Start() bool

Start starts the Timer. Returns false if the timer has already started, or if the timer has already fired.