monitor

Documentation

Overview

Copyright 2023 The Chromium Authors Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.

Index

• type Monitor
  • func New() Monitor
  • func (m *Monitor) Register(obj Observable, interval time.Duration)
  • func (m *Monitor) Stop()
• type Observable

Types

type Monitor

type Monitor struct {
	// contains filtered or unexported fields
}

Monitor uses to run and schedule Some Tasks (Observable) that we want to keep observing it after some period.

func New

func New() Monitor

New a monitor

func (*Monitor) Register

func (m *Monitor) Register(obj Observable, interval time.Duration)

Register the Task (Observable). It will run the task immediately and then schedule it. After the interval, it will run and schedule it again.

func (*Monitor) Stop

func (m *Monitor) Stop()

Stop the monitor.

type Observable

type Observable interface {
	// Observe the behavior, which Monitor run it immediately and schedule the
	// behavior in later. After reaching the interval, Monitor will run and schedule it again
	Observe()
}

Observable provides the ability that Monitor want to observe.