org.globus.cog.gridshell.tasks
Class LsTask

java.lang.Object
  org.globus.cog.abstraction.impl.common.task.TaskImpl
      org.globus.cog.gridshell.tasks.AbstractTask
          org.globus.cog.gridshell.tasks.AbstractFileTask
              org.globus.cog.gridshell.tasks.AbstractFileOperationTask
                  org.globus.cog.gridshell.tasks.LsTask

All Implemented Interfaces:

ExecutableObject, Task

public class LsTask

extends AbstractFileOperationTask

Creates a task that list the contents of a directory

Field Summary

Fields inherited from interface org.globus.cog.abstraction.interfaces.Task

FILE_OPERATION, FILE_TRANSFER, INFORMATION_QUERY, JOB_SUBMISSION

Fields inherited from interface org.globus.cog.abstraction.interfaces.ExecutableObject

TASK, TASKGRAPH

Constructor Summary

LsTask(StartTask connection)
A task that lists the current directory

LsTask(StartTask connection, String dir)
Creates a task to list a directories contents

Method Summary

String

getOperation()

Methods inherited from class org.globus.cog.gridshell.tasks.AbstractFileOperationTask

getPort, getProvider, getServiceContact, getSessionId, getTaskHandler, initTask

Methods inherited from class org.globus.cog.gridshell.tasks.AbstractFileTask

createTaskHandler, getArguments, getResult, setArguments

Methods inherited from class org.globus.cog.gridshell.tasks.AbstractTask

addScopeStatusListener, isLocked, notifyAllLock, submitAndWait, submitTask

Methods inherited from class org.globus.cog.abstraction.impl.common.task.TaskImpl

addOutputListener, addService, addStatusListener, equals, getAllAttributes, getAllServices, getAttribute, getCompletedTime, getIdentity, getName, getObjectType, getRequiredServices, getService, getSpecification, getStatus, getStdError, getStdOutput, getSubmittedTime, getType, hashCode, isActive, isCanceled, isCompleted, isFailed, isSuspended, isUnsubmitted, removeAllServices, removeOutputListener, removeService, removeService, removeStatusListener, setAttribute, setIdentity, setName, setProvider, setRequiredService, setService, setSpecification, setStatus, setStatus, setStdError, setStdOutput, setType, toString, toXML

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

LsTask

public LsTask(StartTask connection)
       throws InvalidProviderException,
              ProviderMethodException

A task that lists the current directory

Parameters:

connection -

Throws:

InvalidProviderException

ProviderMethodException

LsTask

public LsTask(StartTask connection,
              String dir)
       throws InvalidProviderException,
              ProviderMethodException

Creates a task to list a directories contents

Parameters:

connection -

dir -

Throws:

InvalidProviderException

ProviderMethodException

Method Detail

getOperation

public String getOperation()

Specified by:

getOperation in class AbstractFileTask