uk.ac.ic.doc.automed.modelmanagement.modelgen
Class HDMToRDFS

java.lang.Object
  uk.ac.ic.doc.automed.modelmanagement.modelgen.HDMToRDFS

public class HDMToRDFS
extends java.lang.Object

A class to do HDM to RDFS model transformations

Author:

Andrew Charles Smith - acs203

Field Summary

private java.util.ArrayList	allConstraintObjects
private java.util.ArrayList	allEdgeObjects
private java.util.ArrayList	allNodeObjects
private java.util.Hashtable	classes
private Construct	cons
private Construct	edge
private java.util.Hashtable	extents
private Model	hdm
private TypeHierarchy	hlth
private Construct	node
private Construct	property
private java.lang.String	propertySuffix
private Model	rdfs
private Construct	rdfsClass
private Construct	rdfsClassOrLiteral
private java.util.ArrayList	rootNodeObjects
private Schema	sourceSchema

Constructor Summary

HDMToRDFS(Schema s1)
Creates a new instance of HDMToRDFS

Method Summary

private Schema	addClass(Schema transformedSchema, SchemaObject hdmNode) Add a RDFS Class to Automed
private void	addHDMObjectsToHashTables() Add all the HDM objects to the appropriate hash classes
private Schema	addProperty(Schema s, SchemaObject hdmEdgeObject) Add a property
private java.lang.String	computeCardinality(Schema transformedSchema, SchemaObject hdmEdgeObject)
Schema	modelGen(TransformModel am) Transform the HDM elements in this schema into RDFS elements
private Schema	removeHDMConstructs(Schema transformedSchema) Remove the HDM constructs from the transformed schema
void	setSchema(Schema s) Set the schema to transform
private void	setUpRDFSModel() Set up the RDFS model, the constructs and the type hierarchy

Methods inherited from class java.lang.Object

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

Field Detail

propertySuffix

private java.lang.String propertySuffix

hdm

private Model hdm

node

private Construct node

cons

private Construct cons

edge

private Construct edge

rdfs

private Model rdfs

rdfsClass

private Construct rdfsClass

rdfsClassOrLiteral

private Construct rdfsClassOrLiteral

property

private Construct property

sourceSchema

private Schema sourceSchema

hlth

private TypeHierarchy hlth

allEdgeObjects

private java.util.ArrayList allEdgeObjects

allConstraintObjects

private java.util.ArrayList allConstraintObjects

allNodeObjects

private java.util.ArrayList allNodeObjects

rootNodeObjects

private java.util.ArrayList rootNodeObjects

extents

private java.util.Hashtable extents

classes

private java.util.Hashtable classes

Constructor Detail

HDMToRDFS

public HDMToRDFS(Schema s1)
          throws NotFoundException

Creates a new instance of HDMToRDFS

Parameters:

s1 - The schema to transform

Throws:

NotFoundException - Throws an exception if constrcuts are not found

Method Detail

setSchema

public void setSchema(Schema s)

Set the schema to transform

Parameters:

s - The schema to transform

addHDMObjectsToHashTables

private void addHDMObjectsToHashTables()
                                throws AutoMedException

Add all the HDM objects to the appropriate hash classes

Throws:

AutoMedException

removeHDMConstructs

private Schema removeHDMConstructs(Schema transformedSchema)
                            throws AutoMedException

Remove the HDM constructs from the transformed schema

Throws:

AutoMedException

addClass

private Schema addClass(Schema transformedSchema,
                        SchemaObject hdmNode)
                 throws IntegrityException,
                        TypeMismatchException,
                        NotFoundException

Add a RDFS Class to Automed

Throws:

IntegrityException

TypeMismatchException

NotFoundException

addProperty

private Schema addProperty(Schema s,
                           SchemaObject hdmEdgeObject)
                    throws AutoMedException

Add a property

Throws:

AutoMedException

computeCardinality

private java.lang.String computeCardinality(Schema transformedSchema,
                                            SchemaObject hdmEdgeObject)

setUpRDFSModel

private void setUpRDFSModel()
                     throws NotFoundException

Set up the RDFS model, the constructs and the type hierarchy

Throws:

NotFoundException

modelGen

public Schema modelGen(TransformModel am)
                throws AutoMedException

Transform the HDM elements in this schema into RDFS elements

Parameters:

am - The TransformModel object that holds the HDM objects and the RDFS constructs they've been matched to during the matching process

Returns:

Returns the RDFS schema

Throws:

AutoMedException - General AutoMedException