gov.bnl.star.offline.scheduler.informationService
Class GridCat

java.lang.Object
  gov.bnl.star.offline.scheduler.informationService.GridCat

All Implemented Interfaces:

InformationService

public class GridCat
extends java.lang.Object
implements InformationService

This class is an information service that recovers data from gridcat via XmlRpc.

Author:

Levente B. Hajdu

Constructor Summary

GridCat()
Creates a new instance of GridCat

Method Summary

java.lang.String	getAppDir()
java.lang.String	getDataDir()
java.lang.String	getGKGlobusDir()
java.lang.String	getService()
java.lang.String	getSiteID()
java.lang.String	getSiteInfo(java.lang.String site, java.lang.String info) The most basic member used to recover data from the information service
java.lang.String	getWNClient()
java.lang.String	getWNTmpDir()
void	setService(java.lang.String service) sets the url to the service.
void	setSiteID(java.lang.String siteID)

Methods inherited from class java.lang.Object

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

Constructor Detail

GridCat

public GridCat()

Creates a new instance of GridCat

Method Detail

setService

public void setService(java.lang.String service)

sets the url to the service. Example: http://osg-cat.grid.iu.edu/services.php

Specified by:

setService in interface InformationService

Parameters:

service - A string holding the URL of the service

getService

public java.lang.String getService()

Specified by:

getService in interface InformationService

Returns:

A string holding the URL of the service

setSiteID

public void setSiteID(java.lang.String siteID)

Specified by:

setSiteID in interface InformationService

Parameters:

siteID - A string holding the gridcat site name for with the data will be recoved

getSiteID

public java.lang.String getSiteID()

Specified by:

getSiteID in interface InformationService

Returns:

A string holding the gridcat site name for with the data will be recoved

getSiteInfo

public java.lang.String getSiteInfo(java.lang.String site,
                                    java.lang.String info)

Description copied from interface: InformationService

The most basic member used to recover data from the information service

Specified by:

getSiteInfo in interface InformationService

Parameters:

site - a string used to identify the site to the information service

info - the requested information service parameter name

Returns:

data recoved from information service, always formated as a string (even numbers)

getAppDir

public java.lang.String getAppDir()

Specified by:

getAppDir in interface InformationService

Returns:

The OSG $app location

getDataDir

public java.lang.String getDataDir()

Specified by:

getDataDir in interface InformationService

Returns:

The OSG $data location

getWNTmpDir

public java.lang.String getWNTmpDir()

Specified by:

getWNTmpDir in interface InformationService

Returns:

The temp dir on the worked node

getGKGlobusDir

public java.lang.String getGKGlobusDir()

Specified by:

getGKGlobusDir in interface InformationService

Returns:

The Globus gatekeeper folder

getWNClient

public java.lang.String getWNClient()

Specified by:

getWNClient in interface InformationService

Returns:

The OSG client folder on each worker node