org.globus.cog.gridshell.commands.gsh
Class Help

java.lang.Object
  org.globus.cog.gridshell.commands.AbstractCommand
      org.globus.cog.gridshell.commands.AbstractShellCommand
          org.globus.cog.gridshell.commands.gsh.Help

All Implemented Interfaces:

Command, Comparable, EventListener, PropertyChangeListener, PropertyChangeNotifier, Runnable

public class Help

extends AbstractShellCommand

Field Summary

Fields inherited from class org.globus.cog.gridshell.commands.AbstractShellCommand

getopt

Fields inherited from class org.globus.cog.gridshell.commands.AbstractCommand

PROPERTY_STATUS_CODE

Constructor Summary

Help()

Method Summary

Object	allCommands()
GetOpt	createGetOpt(Scope scope) Returns the GetOpt object used to parse and validate this command
Object	destroy() Destroys this command - called after the command has been completed
Object	execute() Executes this command
static String	getOptToString(GetOpt getopt)
void	propertyChange(PropertyChangeEvent arg0)
Object	singleCommand()

Methods inherited from class org.globus.cog.gridshell.commands.AbstractShellCommand

createAbstractShellCommand, getCredentials, getGetOpt, getGridShell, getGsh, init, kill, resume, run, suspend, toString

Methods inherited from class org.globus.cog.gridshell.commands.AbstractCommand

addPropertyChangeListener, addPropertyChangeListener, arrayToMap, compareTo, getIdentity, getParent, getResult, getScope, getStatus, removePropertyChangeListener, setResult, setStatusCode, setStatusCompleted, setStatusFailed, setStatusFailed, unsupported

Methods inherited from class java.lang.Object

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

Constructor Detail

Help

public Help()

Method Detail

createGetOpt

public GetOpt createGetOpt(Scope scope)

Description copied from class: AbstractShellCommand

Returns the GetOpt object used to parse and validate this command

Specified by:

createGetOpt in class AbstractShellCommand

Parameters:

scope -

Returns:

execute

public Object execute()
               throws Exception

Description copied from interface: Command

Executes this command

Returns:

Throws:

Exception

singleCommand

public Object singleCommand()
                     throws Exception

Throws:

Exception

getOptToString

public static String getOptToString(GetOpt getopt)

allCommands

public Object allCommands()
                   throws Exception

Throws:

Exception

propertyChange

public void propertyChange(PropertyChangeEvent arg0)

destroy

public Object destroy()
               throws Exception

Description copied from interface: Command

Destroys this command - called after the command has been completed

Returns:

Throws:

Exception