com.sun.grid.jgdi.util.shell
Class AbstractCommand

java.lang.Object
  com.sun.grid.jgdi.util.shell.AbstractCommand

Direct Known Subclasses:

AnnotatedCommand, QDelCommand, QHostCommand, QModCommand, QQuotaCommand, QrDelCommand

public abstract class AbstractCommand
extends java.lang.Object

Constructor Summary

AbstractCommand()

Method Summary

int	getExitCode() Gets the commands exit code
Shell	getShell()
java.lang.String	getUsage() Gets the command usage
void	init(Shell shell) Init command, set all needed arrtibutes from shell
void	printAnswers(java.util.List<JGDIAnswer> answers) Prints the JGDI answer list to specified PrintWriter.
abstract void	run(java.lang.String[] args) Run the command
protected void	setExitCode(int newCode) Sets the commands exit code to newCode

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCommand

public AbstractCommand()

Method Detail

getUsage

public java.lang.String getUsage()

Gets the command usage

run

public abstract void run(java.lang.String[] args)
                  throws java.lang.Exception

Run the command

Parameters:

args -

Throws:

java.lang.Exception

init

public void init(Shell shell)
          throws java.lang.Exception

Init command, set all needed arrtibutes from shell

Parameters:

shell -

Throws:

java.lang.Exception

getShell

public Shell getShell()

printAnswers

public void printAnswers(java.util.List<JGDIAnswer> answers)

Prints the JGDI answer list to specified PrintWriter.

Helper method for JGDI methods *withAnswer

Parameters:

answers - a JGDI answer list

getExitCode

public int getExitCode()

Gets the commands exit code

Returns:

int exitCode

setExitCode

protected void setExitCode(int newCode)

Sets the commands exit code to newCode

Parameters:

newCode - new exitCode of this command