nl.utwente.ewi.hmi.taverna.scuflworkers.rshell
Class RshellXMLHandler

java.lang.Object
  nl.utwente.ewi.hmi.taverna.scuflworkers.rshell.RshellXMLHandler

All Implemented Interfaces:

XMLHandler

public class RshellXMLHandler
extends java.lang.Object
implements XMLHandler

Handle XML store and load for the Rserv processor

Author:

Stian Soiland, Ingo Wassink

Constructor Summary

RshellXMLHandler()

Method Summary

org.jdom.Element	elementForFactory(ProcessorFactory processorFactory) Method for getting the XML element of the prototype processor
org.jdom.Element	elementForProcessor(Processor processor) Method for getting the xml element for the processor
ProcessorFactory	getFactory(org.jdom.Element processElement) Method for getting a factory for an Element specification of a processor
Processor	loadProcessorFromXML(org.jdom.Element processorElement, ScuflModel model, java.lang.String name) Method for loading an xml processor from XML

Methods inherited from class java.lang.Object

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

Constructor Detail

RshellXMLHandler

public RshellXMLHandler()

Method Detail

elementForFactory

public org.jdom.Element elementForFactory(ProcessorFactory processorFactory)

Method for getting the XML element of the prototype processor

Specified by:

elementForFactory in interface XMLHandler

Parameters:

processorFactory - of the processor

Returns:

the XML element

getFactory

public ProcessorFactory getFactory(org.jdom.Element processElement)

Method for getting a factory for an Element specification of a processor

Specified by:

getFactory in interface XMLHandler

Parameters:

processElement - the XML element defining the prototype

Returns:

the processor factory

elementForProcessor

public org.jdom.Element elementForProcessor(Processor processor)

Method for getting the xml element for the processor

Specified by:

elementForProcessor in interface XMLHandler

Parameters:

processor - the processor to export to an xml element

Returns:

the XML rshell element

loadProcessorFromXML

public Processor loadProcessorFromXML(org.jdom.Element processorElement,
                                      ScuflModel model,
                                      java.lang.String name)
                               throws ProcessorCreationException,
                                      DuplicateProcessorNameException,
                                      XScuflFormatException

Method for loading an xml processor from XML

Specified by:

loadProcessorFromXML in interface XMLHandler

Parameters:

processorElement - the XML processor element

model - the scufl model where the process belongs to

name - the name of the processor

Returns:

the processor element

Throws:

ProcessorCreationException

DuplicateProcessorNameException

XScuflFormatException