org.brutusin.wava.core.plug.impl

Class POSIXCommandsImpl

java.lang.Object

org.brutusin.wava.core.plug.LinuxCommands

org.brutusin.wava.core.plug.impl.POSIXCommandsImpl

public class POSIXCommandsImpl
extends LinuxCommands

Author:

Ignacio del Valle Alles idelvall@brutusin.org

Nested Class Summary

Nested classes/interfaces inherited from class org.brutusin.wava.core.plug.LinuxCommands

LinuxCommands.TreeStats

Constructor Summary

Constructors

Constructor and Description
POSIXCommandsImpl()

Method Summary

Modifier and Type	Method and Description
String[]	decorateRunAsCommand(String[] cmd, String user)
String[]	decorateWithBatchSchedulerPolicy(String[] cmd)
String[]	decorateWithCPUAffinity(String[] cmd, String affinity)
String	getFileOwner(File f)
long[]	getMemInfo() Returns an array of length 2 being ret[0]: total RAM, and ret[1]: available RAM
String	getRunningUser()
LinuxCommands.TreeStats[]	getTreeStats(int[] pIds)
void	killTree(int pId)
static void	main(String[] args)
void	setNiceness(int pId, int niceness)

Methods inherited from class org.brutusin.wava.core.plug.LinuxCommands

getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

POSIXCommandsImpl

public POSIXCommandsImpl()

Method Detail

setNiceness

public void setNiceness(int pId,
                        int niceness)

Specified by:

setNiceness in class LinuxCommands

killTree

public void killTree(int pId)

Specified by:

killTree in class LinuxCommands

getTreeStats

public LinuxCommands.TreeStats[] getTreeStats(int[] pIds)

Specified by:

getTreeStats in class LinuxCommands

decorateWithCPUAffinity

public String[] decorateWithCPUAffinity(String[] cmd,
                                        String affinity)

Specified by:

decorateWithCPUAffinity in class LinuxCommands

decorateWithBatchSchedulerPolicy

public String[] decorateWithBatchSchedulerPolicy(String[] cmd)

Specified by:

decorateWithBatchSchedulerPolicy in class LinuxCommands

getMemInfo

public long[] getMemInfo()

Description copied from class: LinuxCommands

Returns an array of length 2 being ret[0]: total RAM, and ret[1]: available RAM

Specified by:

getMemInfo in class LinuxCommands

Returns:

decorateRunAsCommand

public String[] decorateRunAsCommand(String[] cmd,
                                     String user)

Specified by:

decorateRunAsCommand in class LinuxCommands

getRunningUser

public String getRunningUser()

Specified by:

getRunningUser in class LinuxCommands

getFileOwner

public String getFileOwner(File f)

Specified by:

getFileOwner in class LinuxCommands

main

public static void main(String[] args)