Package org.onosproject.cli.net

Class DevicePortStatsCommand

java.lang.Object

org.onosproject.cli.AbstractShellCommand

org.onosproject.cli.net.DevicePortStatsCommand

All Implemented Interfaces:

org.apache.karaf.shell.api.action.Action, CodecContext

public class DevicePortStatsCommand
extends AbstractShellCommand

Lists port statistic of all ports in the system.

Field Summary

Fields inherited from class org.onosproject.cli.AbstractShellCommand

log

Constructor Summary

Constructors

Constructor	Description
DevicePortStatsCommand()

Method Summary

Modifier and Type	Method	Description
protected void	doExecute()	Body of the shell command.
static String	humanReadable(long bytes)	Converts bytes to human readable string with Kilo, Mega, Giga, etc.
static String	humanReadableBps(float bps)	Converts bps to human readable format.
protected com.fasterxml.jackson.databind.JsonNode	jsonPortStats(DeviceService deviceService, Iterable<Device> devices)	Produces JSON array containing portstats of the specified devices.
protected com.fasterxml.jackson.databind.JsonNode	jsonPortStatsDelta(DeviceService deviceService, Iterable<Device> devices)	Produces JSON array containing delta portstats of the specified devices.

Methods inherited from class org.onosproject.cli.AbstractShellCommand

annotations, annotations, annotations, appId, codec, error, execute, get, getService, jsonForEntity, mapper, outputJson, print

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.onosproject.codec.CodecContext

decode, encode

Constructor Detail

DevicePortStatsCommand

public DevicePortStatsCommand()

Method Detail

doExecute

protected void doExecute()

Description copied from class: AbstractShellCommand

Body of the shell command.

Specified by:

doExecute in class AbstractShellCommand

jsonPortStats

protected com.fasterxml.jackson.databind.JsonNode jsonPortStats(DeviceService deviceService,
                                                                Iterable<Device> devices)

Produces JSON array containing portstats of the specified devices.

Parameters:

deviceService - device service

devices - collection of devices

Returns:

JSON Array

jsonPortStatsDelta

protected com.fasterxml.jackson.databind.JsonNode jsonPortStatsDelta(DeviceService deviceService,
                                                                     Iterable<Device> devices)

Produces JSON array containing delta portstats of the specified devices.

Parameters:

deviceService - device service

devices - collection of devices

Returns:

JSON Array

humanReadable

public static String humanReadable(long bytes)

Converts bytes to human readable string with Kilo, Mega, Giga, etc.

Parameters:

bytes - input byte array

Returns:

human readble string

humanReadableBps

public static String humanReadableBps(float bps)

Converts bps to human readable format.

Parameters:

bps - input rate

Returns:

human readble string