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@org.hibernate.annotations.DiscriminatorFormula

hibernate buch cover klein

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.


Get more information.


@org.hibernate.annotations.DiscriminatorFormula(

alternative
zur Annotation @DiscriminatorColumn;
verwendet eine SQL Anweisung, um
den Klassentypen zu bestimmen

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

)


@DiscriminatorFormula(value=
�case
when name like ‘R%’ then 0 when name like ‘G%’ then 1 else 2 end�)