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Hibernate and User Defined Types Persistence

  Asked By: Phil    Date: Nov 03    Category: Java    Views: 1221

How can I persist a class with user defined-types attributes using

For instance: I´d like Hibernate to store the result of getCNPJ().toString()
method into the CompanyTable at DBMS. However, it seems Hibernate serializes
the CNPJ object and stores it at DBMS.

package my.package.entity;

import my.package.types.Type_CNPJ;

public class CompanyEntity {
private Integer id;
public Integer getId() { return this.id; }
public setId( Integer newValue ) { this.id = newValue; }

private Type_CNPJ cnpj;
public Type_CNPJ getCNPJ() { return this.cnpj; }
public setCNPJ( Type_CNPJ newValue ) { this.CNPJ = newValue; }
CREATE TABLE [CompanyTable] (
[ID] [int] IDENTITY (1, 1) NOT NULL ,
[CNPJ] [varchar] (14) NOT NULL
<class name="my.package.entity.CompanyEntity " table="CompanyTable">
<id name="id" type="integer" column="ID">
<generator class="native"/>
<property name="cnpj" column="CNPJ" type="my.package.types.Type_CNPJ" />



1 Answer Found

Answer #1    Answered By: Sheryl Morgan     Answered On: Nov 03

You can create  another propety in the class  cNPJString
where getCNPJString() returns CNPJ.toString() and give
the mapping of cNPJString property instead of CNPJ.

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