wt.step.processor.expressParser
Class ExpressSchema

java.lang.Object
  wt.step.processor.expressParser.ExpressSchema

public class ExpressSchema

extends Object

A model of an Express Schema loaded from a definition file.

Field Summary

private Hashtable	_allEntities
private Hashtable	_allTypes
private String	_name
private EntityDefinition	_theLastestEntity

Constructor Summary

ExpressSchema(InputStream stream)

ExpressSchema(String definitionFilename)

Method Summary

void	addAttributeToLatestEntity(String attributeName, String attributeType)
void	addEntity(String entityName)
private void	addLinkType(Class linkClass, RoleDescriptor role)
void	addSubtypeToLatestEntity(String subtypeName)
void	addType(String alias, String actual)
void	applyLinkTypes(Properties exportScope)
void	dump()
EntityDefinition	getEntityDefinition(String entityName)
Enumeration	getEntityIterator()
String	getListContentTypeName(String listTypeName) Takes the alias name for the list type and cuts 'LIST [0:?] OF' off the start of the actual type name to return the content type name.
String	getName()
TypeDefinition	getTypeDefinition(String typeName)
boolean	isListType(String listTypeName)
private void	loadSchema(InputStream stream)
void	setName(String name)

Methods inherited from class java.lang.Object

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

Field Detail

_name

private String _name

_allEntities

private Hashtable _allEntities

_allTypes

private Hashtable _allTypes

_theLastestEntity

private EntityDefinition _theLastestEntity

Constructor Detail

ExpressSchema

public ExpressSchema(String definitionFilename)
              throws FileNotFoundException,
                     ParseException

ExpressSchema

public ExpressSchema(InputStream stream)
              throws ParseException

Method Detail

loadSchema

private void loadSchema(InputStream stream)
                 throws ParseException

Throws:

ParseException

dump

public void dump()

setName

public void setName(String name)

getName

public String getName()

addEntity

public void addEntity(String entityName)

getEntityDefinition

public EntityDefinition getEntityDefinition(String entityName)

getTypeDefinition

public TypeDefinition getTypeDefinition(String typeName)

getListContentTypeName

public String getListContentTypeName(String listTypeName)

Takes the alias name for the list type and cuts 'LIST [0:?] OF' off the start of the actual type name to return the content type name.

isListType

public boolean isListType(String listTypeName)
                   throws TransferException

Throws:

TransferException

addType

public void addType(String alias,
                    String actual)

addAttributeToLatestEntity

public void addAttributeToLatestEntity(String attributeName,
                                       String attributeType)

addSubtypeToLatestEntity

public void addSubtypeToLatestEntity(String subtypeName)

getEntityIterator

public Enumeration getEntityIterator()

applyLinkTypes

public void applyLinkTypes(Properties exportScope)
                    throws ClassNotFoundException

Throws:

ClassNotFoundException

addLinkType

private void addLinkType(Class linkClass,
                         RoleDescriptor role)
                  throws ClassNotFoundException,
                         WTIntrospectionException

Throws:

ClassNotFoundException

WTIntrospectionException