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How to set default rename value when using Hibernate @Enumerated?

I have a column in my DB table that I want to map to a Java object. I marked the highlighted column with an annotation:

@Enumerated(EnumType.STRING)
private RoleType code;

The problem is that on the DB side, with the exception of the values ​​that interest me, there are unacceptable (in the context of the tasks that I do), so I want to map them to the Unknown types.

ADMIN ("ADMIN "),
CLIENT ("CLIENT"),
SOMEBODY ("SOMEBODY"),
UNKNOWN ("UNKNOWN");

Trying to do this, I got a Hibernate mapping error. Is it possible to map values ​​other than 3 mentioned in the enumeration (ADMIN, CLIENT, SOMEBODY) to some default enum value (i.e. UNKNOWN) using Hibernate?

EDIT:

To make it clearer

How the values ​​on the DB side should be displayed on the Java side:

TYPE_1  --->  UNKNOWN
ADMIN  --->  ADMIN
CLIENT  --->  CLIENT
SOMEBODY  --->  SOMEBODY
TYPE_2  --->  UNKNOWN
SOMEBODY_2  --->  UNKNOWN
+4

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