org.globus.cog.gridshell.commands.taskcommands
Class Exec

java.lang.Object
  org.globus.cog.gridshell.commands.AbstractCommand
      org.globus.cog.gridshell.commands.AbstractShellCommand
          org.globus.cog.gridshell.commands.taskcommands.AbstractTaskCommand
              org.globus.cog.gridshell.commands.taskcommands.Exec

All Implemented Interfaces:

Command, Comparable, EventListener, PropertyChangeListener, PropertyChangeNotifier, Runnable, StatusListener

public class Exec

extends AbstractTaskCommand

Field Summary

Fields inherited from class org.globus.cog.gridshell.commands.taskcommands.AbstractTaskCommand

bufferedResult

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

Exec()

Method Summary

void	addExec(URI uri, Object credential, String command, String args, Boolean isBatch, Boolean isRedirected, String stdErr, String stdOut)
GetOpt	createGetOpt(Scope scope) Returns the GetOpt object used to parse and validate this command
Object	execute() Executes this command
void	executeGroup(String group, String command, String args, Boolean isBatch, Boolean isRedirected, String stdErr, String stdOut)
void	executeUri(URI uri, String command, String args, Boolean isBatch, Boolean isRedirected, String stdErr, String stdOut)
Object	getTaskOutput() Gets the output for this command, allows the command to format the output (ie the ls command)

Methods inherited from class org.globus.cog.gridshell.commands.taskcommands.AbstractTaskCommand

addTask, appendResult, destroy, getConnection, getConnectionManager, getTask, getTaskGraph, propertyChange, setTask, statusChanged

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

Exec

public Exec()

Method Detail

execute

public Object execute()
               throws Exception

Description copied from interface: Command

Executes this command

Specified by:

execute in interface Command

Overrides:

execute in class AbstractTaskCommand

Throws:

Exception

executeUri

public void executeUri(URI uri,
                       String command,
                       String args,
                       Boolean isBatch,
                       Boolean isRedirected,
                       String stdErr,
                       String stdOut)
                throws Exception

Throws:

Exception

executeGroup

public void executeGroup(String group,
                         String command,
                         String args,
                         Boolean isBatch,
                         Boolean isRedirected,
                         String stdErr,
                         String stdOut)
                  throws Exception

Throws:

Exception

addExec

public void addExec(URI uri,
                    Object credential,
                    String command,
                    String args,
                    Boolean isBatch,
                    Boolean isRedirected,
                    String stdErr,
                    String stdOut)
             throws Exception

Throws:

Exception

getTaskOutput

public Object getTaskOutput()

Description copied from class: AbstractTaskCommand

Gets the output for this command, allows the command to format the output (ie the ls command)

Specified by:

getTaskOutput in class AbstractTaskCommand

Returns:

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: