java - Hibernate enum mapping -
I need to map the enums which can not implement the interface from the already existing database, which can be used in the same table Stores
class A {As the owner class using the name of HasName; } Interface name {string matching (); } Enum X implies HasName {John, Mary; Public string getName () {return.name (); }} Enum Y uses HasName {Tom, Ann; Public string getName () {return.name (); }} How should mapping be controlled in this case? To implement the interface all the values do not change the database as separate values, but I'm not sure how objects should be retrieved from DB (I need a custom mapper, What is enum using a specified ANM classes? Does this Hibernate basically support this functionality?).
It is possible custom UserType (such as) and use it from its mapping
& lt; Property name = "type" no-null = "true" & gt; & Lt; Type name = "at.molindo.util.hibernate.EnumUserType" & gt; & Lt; Param name = "enumClass" & gt; Com.example.MyEnum & lt; / Param & gt; & Lt; / Type & gt; & Lt; / Property & gt; Edit: Hibernate comes with its own enumatype (in hibernate annotation since 3.2, since 3.6 in the hibernate-core - it is not in hibernate-annotation at the time of writing, but see).
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