org.hyperic.sigar.cmd

Class Ps

java.lang.Object

org.hyperic.sigar.shell.ShellCommandBase

org.hyperic.sigar.cmd.SigarCommandBase

org.hyperic.sigar.cmd.Ps

All Implemented Interfaces:

ShellCommandHandler, GetlineCompleter

public class Ps
extends SigarCommandBase

Show process status.

Field Summary

Fields inherited from class org.hyperic.sigar.cmd.SigarCommandBase

err, out, output, proxy, shell, sigar

Fields inherited from class org.hyperic.sigar.shell.ShellCommandBase

itsCommandName, itsShell

Constructor Summary

Constructors

Constructor and Description
Ps()
Ps(Shell shell)

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getCpuTime(long total)
static java.lang.String	getCpuTime(ProcTime time)
static java.util.List	getInfo(SigarProxy sigar, long pid)
java.lang.String	getSyntaxArgs()
java.lang.String	getUsageShort() Get a very brief (40 character) description of the command
boolean	isPidCompleter()
static java.lang.String	join(java.util.List info)
static void	main(java.lang.String[] args)
void	output(long pid)
void	output(java.lang.String[] args)
protected boolean	validateArgs(java.lang.String[] args)

Methods inherited from class org.hyperic.sigar.cmd.SigarCommandBase

complete, completePid, flush, getCompleter, getCompletions, getFormatter, printf, printf, printf, println, processCommand, setOutputFormat, sprintf

Methods inherited from class org.hyperic.sigar.shell.ShellCommandBase

getCommandName, getErrStream, getOutStream, getShell, getSyntax, getUsageHelp, init

Methods inherited from class java.lang.Object

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

Constructor Detail

Ps

public Ps(Shell shell)

Ps

public Ps()

Method Detail

validateArgs

protected boolean validateArgs(java.lang.String[] args)

Overrides:

validateArgs in class SigarCommandBase

getSyntaxArgs

public java.lang.String getSyntaxArgs()

Overrides:

getSyntaxArgs in class ShellCommandBase

getUsageShort

public java.lang.String getUsageShort()

Description copied from interface: ShellCommandHandler

Get a very brief (40 character) description of the command

Specified by:

getUsageShort in interface ShellCommandHandler

Overrides:

getUsageShort in class ShellCommandBase

Returns:

A description of the command.

isPidCompleter

public boolean isPidCompleter()

Overrides:

isPidCompleter in class SigarCommandBase

output

public void output(java.lang.String[] args)
            throws SigarException

Specified by:

output in class SigarCommandBase

Throws:

SigarException

join

public static java.lang.String join(java.util.List info)

getInfo

public static java.util.List getInfo(SigarProxy sigar,
                                     long pid)
                              throws SigarException

Throws:

SigarException

output

public void output(long pid)
            throws SigarException

Throws:

SigarException

getCpuTime

public static java.lang.String getCpuTime(long total)

getCpuTime

public static java.lang.String getCpuTime(ProcTime time)

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception