hu.mta.sztaki.lpds.cloud.simulator.util
Class CloudLoader

java.lang.Object
  hu.mta.sztaki.lpds.cloud.simulator.util.CloudLoader

public class CloudLoader
extends Object

This class offers a simple interface to prepare an IaaSService class based on data loaded from an XML cloud configuration file.

Author:

"Gabor Kecskemeti, Laboratory of Parallel and Distributed Systems, MTA SZTAKI (c) 2012"

Constructor Summary

CloudLoader()

Method Summary

static IaaSService

loadNodes(String fileName) Offers the IaaSService creator functionality by defining the sax parser for the XML cloud configuration.

Methods inherited from class java.lang.Object

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

Constructor Detail

CloudLoader

public CloudLoader()

Method Detail

loadNodes

public static IaaSService loadNodes(String fileName)
                             throws IOException,
                                    SAXException,
                                    ParserConfigurationException

Offers the IaaSService creator functionality by defining the sax parser for the XML cloud configuration.

Parameters:

fileName - the name of the xml file containing the configuration of the cloud (a samlple xml can be found in at.ac.uibk.dps.cloud.simulator.test.simple.UtilTest)

Returns:

the instantiated IaaSservice that complies with the configuration specified in the XML file received as the parameter

Throws:

IOException - if there was some problem with finding/accessing the xml file

SAXException - if there was some problem parsing the configuration file

ParserConfigurationException