Code Discussion 2009-05-25

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Previous topic 2009-04-18

Intelligent Value Objects[edit]

Example: User Groups[edit]

  • Example class diagram for an intelligent UserGroup VO

Intelligent vo classes.png

  • VO contains standard getters and setters
  • Additionally: Static inner factory class for calling coreservice methods and processing XML transformations
  • Additionally: object methods that call the factory methods
    • Easier handling of VO objects
  • Advantages:
    • User does not have to struggle with XML transformation and coreservice methods
    • Less code


  • Constructor for retrieving object?


  • Change Exception handling (RuntimeException instead of Exception)
  • Make all coreservice methods object-related, also the retrieve method. Factory is only private.
  • Find a more generic way for marshalling/unmarshalling methods

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Next topic 2009-06-22