org.gridbus.broker.farming.alchemi
Class AlchemiJob

java.lang.Object
  org.gridbus.broker.farming.alchemi.AlchemiJob

public class AlchemiJob

extends java.lang.Object

This class represents a job running on Alchemi middleware

Author:

Rajiv Ranjan (rranjan@cs.mu.oz.au)

Field Summary

CrossPlatformManagerSoap	cms
static int	flagout
static java.util.Hashtable	Task_Output

Constructor Summary

AlchemiJob()
Default Constructor

AlchemiJob(java.lang.String ManagerAddress)
The constructor with default manager address

Method Summary

void	addListener(AlchemiJobListener listener) Adds a job listener
java.lang.String	AlchemiCreateTask() Creates a task for this job
void	AlchemijobSubmit(java.lang.String Taskid, java.lang.String jobxml, Job jbw) Submits the job to the Alchemi manager
java.lang.String	getfilename(java.lang.String abspath) Gets the file name part from the full absolute path
void	GetfinishedAlchemijobs(java.lang.String Task_id) Gets the finished jobs from the Alchemi manager node
int	getstatus(java.lang.String Taskid) Returns the status of this job
void	removeListener(AlchemiJobListener listener) Removes a job listener

Methods inherited from class java.lang.Object

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

Field Detail

cms

public CrossPlatformManagerSoap cms

Task_Output

public static java.util.Hashtable Task_Output

flagout

public static int flagout

Constructor Detail

AlchemiJob

public AlchemiJob()

Default Constructor

AlchemiJob

public AlchemiJob(java.lang.String ManagerAddress)

The constructor with default manager address

Parameters:

ManagerAddress - - the IP / hostname of the manager

Method Detail

addListener

public void addListener(AlchemiJobListener listener)

Adds a job listener

Parameters:

listener - - the listener to add

getstatus

public int getstatus(java.lang.String Taskid)
              throws java.rmi.RemoteException

Returns the status of this job

Parameters:

Taskid - - taskID of this job

Returns:

- the job status

Throws:

java.rmi.RemoteException

removeListener

public void removeListener(AlchemiJobListener listener)

Removes a job listener

Parameters:

listener - - the listener to remove

AlchemiCreateTask

public java.lang.String AlchemiCreateTask()

Creates a task for this job

Returns:

- the task id for the newly created job

getfilename

public java.lang.String getfilename(java.lang.String abspath)

Gets the file name part from the full absolute path

Parameters:

abspath - - the absolute path of the file

Returns:

- the filename part of the path

AlchemijobSubmit

public void AlchemijobSubmit(java.lang.String Taskid,
                             java.lang.String jobxml,
                             Job jbw)
                      throws java.io.FileNotFoundException,
                             org.jaxen.JaxenException,
                             java.io.IOException

Submits the job to the Alchemi manager

Parameters:

Taskid - - task id of this job

jobxml - - xml that represents the job

jbw - - the job wrapper object

Throws:

java.io.FileNotFoundException

org.jaxen.JaxenException

java.io.IOException

GetfinishedAlchemijobs

public void GetfinishedAlchemijobs(java.lang.String Task_id)
                            throws java.io.FileNotFoundException,
                                   java.io.IOException,
                                   org.jaxen.JaxenException

Gets the finished jobs from the Alchemi manager node

Parameters:

Task_id -

Throws:

java.io.FileNotFoundException

java.io.IOException

org.jaxen.JaxenException