@org.hibernate.annotations.DiscriminatorFormula
Extract of the annotation reference in the Hibernate Developer Guide by example
Extensive, easy-to-follow introduction to Hibernate 3 including complete working examples. Integration of Hibernate with other technologies like Spring, EJB3, Struts and JavaServer Faces (MyFaces) is explained.
It is available as PDF in English language.
A German paper book was published by the Galileo Verlag.
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alternative zur Annotation @DiscriminatorColumn; verwendet eine SQL Anweisung, um den Klassentypen zu bestimmen |
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value=�case when name like 'R%' then 0 when name like 'G%' then 1 else 2 end� |
ein SQL Schnipsel, dass den Typ der Klasse bestimmt |
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@DiscriminatorFormula(value= |
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