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

java.lang.Object
  uk.ac.ic.doc.automed.modelmanagement.modelgen.HDMToHighLevel
      uk.ac.ic.doc.automed.modelmanagement.modelgen.HDMToXMLSchema

public class HDMToXMLSchema
extends HDMToHighLevel

A class to do HDM to XML Schema translation

Author:

Andrew Charles Smith - acs203

Field Summary

private java.util.HashMap	amMatchObjects
private Construct	attribute
private Construct	choice
private Construct	complexElement
private java.util.Iterator	it
private Construct	key
private Construct	keyref
private int	OID
private Construct	parentElement
(package private) static java.lang.String	prefix
private Construct	rootElement
private Construct	simpleElement
private Model	xmlschema

Fields inherited from class uk.ac.ic.doc.automed.modelmanagement.modelgen.HDMToHighLevel

allConstraintObjects, allEdgeObjects, allNodeObjects, cons, edge, extents, features, hdm, hlth, node, sourceSchema

Constructor Summary

HDMToXMLSchema(Schema s1, int features)
Creates a new instance of XMLSchemaTransform

Method Summary

private Schema	addComplexElement(Schema transformedSchema, SchemaObject parent, SchemaObject hdmEdge) Recursive method to add all the complex elements to the XML Schema
private Schema	addKeyAttribute(Schema transformedSchema, SchemaObject parentComplexElement, SchemaObject hdmNode, SchemaObject hdmEdge) Add a key attribute
private Schema	addSimpleElement(Schema transformedSchema, SchemaObject parentComplexElement, SchemaObject hdmNode, SchemaObject hdmEdge) Add a child element and a link to it's parent complex type
private Schema	createRootNode(Schema transformedSchema) Create a root node for this XML Schema
Schema	execute(TransformModel am) Transform the HDM elements in this schema into XMLSchema elements
private void	setupXMLModel() Set up the XML Schema model

Methods inherited from class uk.ac.ic.doc.automed.modelmanagement.modelgen.HDMToHighLevel

addHDMObjectsToHashTables, removeHDMConstructs, setSchema

Methods inherited from class java.lang.Object

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

Field Detail

prefix

static final java.lang.String prefix

See Also:

Constant Field Values

xmlschema

private Model xmlschema

rootElement

private Construct rootElement

choice

private Construct choice

parentElement

private Construct parentElement

complexElement

private Construct complexElement

simpleElement

private Construct simpleElement

attribute

private Construct attribute

keyref

private Construct keyref

key

private Construct key

OID

private int OID

amMatchObjects

private java.util.HashMap amMatchObjects

it

private java.util.Iterator it

Constructor Detail

HDMToXMLSchema

public HDMToXMLSchema(Schema s1,
                      int features)
               throws NotFoundException

Creates a new instance of XMLSchemaTransform

Parameters:

s1 - The schema to transform

Throws:

NotFoundException - Throws an exception if constrcuts are not found

Method Detail

addComplexElement

private Schema addComplexElement(Schema transformedSchema,
                                 SchemaObject parent,
                                 SchemaObject hdmEdge)
                          throws AutoMedException

Recursive method to add all the complex elements to the XML Schema

Throws:

AutoMedException

addSimpleElement

private Schema addSimpleElement(Schema transformedSchema,
                                SchemaObject parentComplexElement,
                                SchemaObject hdmNode,
                                SchemaObject hdmEdge)
                         throws TypeMismatchException,
                                NotFoundException,
                                IntegrityException

Add a child element and a link to it's parent complex type

Throws:

TypeMismatchException

NotFoundException

IntegrityException

addKeyAttribute

private Schema addKeyAttribute(Schema transformedSchema,
                               SchemaObject parentComplexElement,
                               SchemaObject hdmNode,
                               SchemaObject hdmEdge)
                        throws TypeMismatchException,
                               NotFoundException,
                               IntegrityException

Add a key attribute

Throws:

TypeMismatchException

NotFoundException

IntegrityException

createRootNode

private Schema createRootNode(Schema transformedSchema)
                       throws AutoMedException

Create a root node for this XML Schema

Throws:

AutoMedException

setupXMLModel

private void setupXMLModel()
                    throws AutoMedException

Set up the XML Schema model

Throws:

AutoMedException

execute

public Schema execute(TransformModel am)
               throws AutoMedException

Transform the HDM elements in this schema into XMLSchema elements

Specified by:

execute in class HDMToHighLevel

Parameters:

am - - The result of transforming the HDM schema into an XML Schema-like HDM schema

Returns:

The XML Schema

Throws:

AutoMedException - General AutoMed exception