Copyright ©
2002 HYWY Software Corporation
Gopalan Suresh Raj
Chief Architect, HYWY
Software
JDO XML MetaData
•JDO uses a metadata file in XML
format to get additional information about the class that
is enhanced
•Field modifiers in the JDO XML Metadata file
override the JDO defaults
•Fields can either be Persistent,
Transactional, or Transient.