org.apache.oodt.cas.resource.monitor.ganglia

Class GangliaXMLParser

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.apache.oodt.cas.resource.monitor.ganglia.GangliaXMLParser

All Implemented Interfaces:

GangliaMetKeys, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class GangliaXMLParser
extends DefaultHandler
implements GangliaMetKeys

Version:

$Revision$ SAX parser to create a grid configuration from a XML stream. XML schema corresponds to a GMetad XML output.

Author:

rajith

Field Summary

Fields inherited from interface org.apache.oodt.cas.resource.monitor.ganglia.GangliaMetKeys

CLUSTER, CPU_NUM, DESC, DMAX, EXTRA_ELEMENT, GMOND_STARTED, GROUP, HOST, IP, LATLONG, LOAD_FIFTEEN, LOAD_FIVE, LOAD_ONE, LOCALTIME, LOCATION, MAXIMUM_FRACTION_DIGITS, METRIC, NAME, OWNER, REPORTED, SLOPE, SOURCE, TITLE, TMAX, TN, TYPE, UNITS, URL, VAL

Constructor Summary

Constructors

Constructor and Description
GangliaXMLParser()

Method Summary

Modifier and Type	Method and Description
void	endElement(String uri, String localName, String name)
List<Cluster>	getGridConfiguration() Get the configuration after parsing the XML Stream.
void	startDocument()
void	startElement(String uri, String localName, String name, Attributes atts)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

GangliaXMLParser

public GangliaXMLParser()

Method Detail

endElement

public void endElement(String uri,
                       String localName,
                       String name)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

startDocument

public void startDocument()
                   throws SAXException

Specified by:

startDocument in interface ContentHandler

Overrides:

startDocument in class DefaultHandler

Throws:

SAXException

startElement

public void startElement(String uri,
                         String localName,
                         String name,
                         Attributes atts)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

getGridConfiguration

public List<Cluster> getGridConfiguration()

Get the configuration after parsing the XML Stream.

Returns:

a grid configuration