org.globus.cog.gridface.impl.commands
Class EXECCommandImpl

java.lang.Object
  org.globus.cog.gridface.impl.commands.GridCommandImpl
      org.globus.cog.gridface.impl.commands.EXECCommandImpl

All Implemented Interfaces:

ExecutableObject, GridCommand, StatusListener

public class EXECCommandImpl

extends GridCommandImpl

implements GridCommand

Field Summary

Fields inherited from class org.globus.cog.gridface.impl.commands.GridCommandImpl

task

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

TASK, TASKGRAPH

Constructor Summary

EXECCommandImpl()

Method Summary

Exception	getException() add labels to the jglobus error codes
static String	getMessageFromErrorCode(String errorCodeMessage)
Object	getOutput() Get output of the given command when status changes to COMPLETED
ExecutableObject	prepareTask() prepare the executable object for this command
static HashMap	reflectFieldsValuesAsKeys(String className) gets field names and the values from a specific class and returns as hash where field names are values and the values are keys
boolean	validate() validate the given command and return true or false

Methods inherited from class org.globus.cog.gridface.impl.commands.GridCommandImpl

addArgument, addStatusListener, getArgument, getArguments, getArgumentsSize, getAttribute, getAttributes, getCommand, getCompletedTime, getError, getExceptionString, getId, getIdentity, getName, getObjectType, getStatus, getStatusListeners, getSubmittedTime, getTask, getTaskAttribute, prepareFileOperationTask, prepareFileTransferTask, prepareJobSubmissionTask, removeStatusListener, setArguments, setAttribute, setAttributes, setCommand, setIdentity, setName, setStatus, setStatus, setTask, setTaskAttribute, statusChanged

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.globus.cog.gridface.interfaces.GridCommand

addArgument, addStatusListener, getArgument, getArguments, getArgumentsSize, getAttribute, getAttributes, getCommand, getCompletedTime, getError, getExceptionString, getId, getStatusListeners, getSubmittedTime, getTask, getTaskAttribute, removeStatusListener, setArguments, setAttribute, setAttributes, setCommand, setTask, setTaskAttribute

Methods inherited from interface org.globus.cog.abstraction.interfaces.StatusListener

statusChanged

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

getIdentity, getName, getObjectType, getStatus, setIdentity, setName, setStatus, setStatus

Constructor Detail

EXECCommandImpl

public EXECCommandImpl()

Method Detail

prepareTask

public ExecutableObject prepareTask()
                             throws Exception

Description copied from interface: GridCommand

prepare the executable object for this command

Specified by:

prepareTask in interface GridCommand

Throws:

Exception

validate

public boolean validate()

Description copied from interface: GridCommand

validate the given command and return true or false

Specified by:

validate in interface GridCommand

Overrides:

validate in class GridCommandImpl

getOutput

public Object getOutput()

Description copied from interface: GridCommand

Get output of the given command when status changes to COMPLETED

Specified by:

getOutput in interface GridCommand

reflectFieldsValuesAsKeys

public static HashMap reflectFieldsValuesAsKeys(String className)
                                         throws Exception

gets field names and the values from a specific class and returns as hash where field names are values and the values are keys

Parameters:

className -

Returns:

Throws:

Exception

getMessageFromErrorCode

public static String getMessageFromErrorCode(String errorCodeMessage)
                                      throws Exception

Throws:

Exception

getException

public Exception getException()

add labels to the jglobus error codes

Specified by:

getException in interface GridCommand

Overrides:

getException in class GridCommandImpl