Hook in the cayenne internals

From: jerome moliere (jerome.molier..mail.com)
Date: Mon Apr 02 2007 - 04:43:22 EDT

  • Next message: jerome moliere: "Re: Hook in the cayenne internals"

    Hi all,
    I'd like to show on a simple test the Cayenne equivalent for the Hibernate
    UserType, that is to say
    a way to map some SQL types with some user provided code...
    Example given is : my customers use sybase image type to store XML gzipped
    huge files...
    I'd like to be able to be able to store/read the XML transparently...Image
    type is a detail of implementation
    org.apache.cayenne.access.types.ExtendedType
    seems to be the Cayenne solution but there are no big details on this
    subject...

    Is the Cayenne source code my only source ?
    Moreover if you have UML sequence diagrams and other conception documents on
    Cayenne, I'd very happy to read them..

    Cheers
    Jerome 

    -- 
Jerome Moliere - Mentor/J
http://romjethoughts.blogspot.com/
auteur Eyrolles

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