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

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

All Implemented Interfaces:

Command, Comparable, EventListener, PropertyChangeListener, PropertyChangeNotifier, Runnable

public class Clear

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

Clear()

Method Summary

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
void	propertyChange(PropertyChangeEvent arg0)

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

Clear

public Clear()

Method Detail

execute

public Object execute()
               throws Exception

Description copied from interface: Command

Executes this command

Returns:

Throws:

Exception

destroy

public Object destroy()
               throws Exception

Description copied from interface: Command

Destroys this command - called after the command has been completed

Returns:

Throws:

Exception

propertyChange

public void propertyChange(PropertyChangeEvent arg0)

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: