org.gridbus.broker.xgrl
Class ComputeProcessor

java.lang.Object
  org.gridbus.broker.xgrl.ComputeProcessor

public class ComputeProcessor
extends java.lang.Object

This class has methods to parse resources from the xml file which specifies the resource-description

Author:

Krishna Nadiminti (kna@cs.mu.oz.au)

Constructor Summary

ComputeProcessor(org.dom4j.Element resourceElement, java.lang.Object config)
Sets up the ComputeProcessor class with the element object passed in

ComputeProcessor(java.lang.Object config)

Method Summary

java.lang.Object	extractCompute() Returns an Object representing a ComputeServer.
ComputeServer	parseLocal(org.dom4j.Element resourceElement) Returns a ComputeServer representing the jobmanager on the localhost
ComputeServer	parseRemote(org.dom4j.Element resourceElement) Returns a ComputeServer
ComputeServer	processAlchemi(org.dom4j.Element resourceElement) Returns a AlchemiComputeServer (representing a Alchemi manager)
ComputeServer	processCondor(org.dom4j.Element resourceElement)
ComputeServer	processFork(org.dom4j.Element resourceElement)
ComputeServer	processGlobus(org.dom4j.Element resourceElement) Returns a collection containing a GlobusComputeServer
ComputeServer	processPbs(org.dom4j.Element resourceElement)
ComputeServer	processSge(org.dom4j.Element resourceElement)
UnicoreGateway	processUnicore(org.dom4j.Element resourceElement) Returns an object representing the Unicore gateway
ComputeServer	processXgrid(org.dom4j.Element resourceElement) Returns a an XgridComputeServer
void	setCredentialList(java.util.Hashtable credentials)

Methods inherited from class java.lang.Object

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

Constructor Detail

ComputeProcessor

public ComputeProcessor(java.lang.Object config)

Parameters:

config -

ComputeProcessor

public ComputeProcessor(org.dom4j.Element resourceElement,
                        java.lang.Object config)

Sets up the ComputeProcessor class with the element object passed in

Parameters:

resourceElement -

config - - configuration properties for the broker resources

Method Detail

setCredentialList

public void setCredentialList(java.util.Hashtable credentials)

Parameters:

credentials -

extractCompute

public java.lang.Object extractCompute()

Returns an Object representing a ComputeServer. (In case of Unicore, the return type is a UnicoreGateway object.)

Returns:

parseLocal

public ComputeServer parseLocal(org.dom4j.Element resourceElement)

Returns a ComputeServer representing the jobmanager on the localhost

Parameters:

resourceElement -

Returns:

parseRemote

public ComputeServer parseRemote(org.dom4j.Element resourceElement)

Returns a ComputeServer

Parameters:

resourceElement -

Returns:

processGlobus

public ComputeServer processGlobus(org.dom4j.Element resourceElement)
                            throws GridBrokerException

Returns a collection containing a GlobusComputeServer

Parameters:

resourceElement -

Returns:

Throws:

GridBrokerException

processPbs

public ComputeServer processPbs(org.dom4j.Element resourceElement)
                         throws GridBrokerException

Parameters:

resourceElement -

Returns:

Throws:

GridBrokerException

processSge

public ComputeServer processSge(org.dom4j.Element resourceElement)
                         throws GridBrokerException

Parameters:

resourceElement -

Returns:

Throws:

GridBrokerException

processFork

public ComputeServer processFork(org.dom4j.Element resourceElement)
                          throws GridBrokerException

Parameters:

resourceElement -

Returns:

Throws:

GridBrokerException

processCondor

public ComputeServer processCondor(org.dom4j.Element resourceElement)
                            throws GridBrokerException

Parameters:

resourceElement -

Returns:

Throws:

GridBrokerException

processUnicore

public UnicoreGateway processUnicore(org.dom4j.Element resourceElement)
                              throws GridBrokerException

Returns an object representing the Unicore gateway

Parameters:

resourceElement -

Returns:

Throws:

GridBrokerException

processAlchemi

public ComputeServer processAlchemi(org.dom4j.Element resourceElement)
                             throws GridBrokerException

Returns a AlchemiComputeServer (representing a Alchemi manager)

Parameters:

resourceElement -

Returns:

Throws:

GridBrokerException

processXgrid

public ComputeServer processXgrid(org.dom4j.Element resourceElement)
                           throws GridBrokerException

Returns a an XgridComputeServer

Parameters:

resourceElement -

Returns:

Throws:

GridBrokerException