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Posted to ojb-user@db.apache.org by Glauber Andrade <gl...@maximasti.com.br> on 2003/06/06 17:30:56 UTC
Collection
Hi,
I'm new to OJB.
I have a object (PFisica) with three collections. When I create the object
and try to use it the collections are null, but the objects are in the DB.
Only when I restart the system the colletions appears.
What do I need to do?
THANKS
Glauber Andrade
<class-descriptor
class="com.maximas.sisret.data.PFisica"
table="PFisicas"
>
<field-descriptor
name="id"
column="id"
jdbc-type="BIGINT"
primarykey="true"
autoincrement="true"
/>
<field-descriptor
name="exp"
column="EXP"
jdbc-type="VARCHAR"
/>
<field-descriptor
name="pis"
column="PIS"
jdbc-type="VARCHAR"
/>
<collection-descriptor
name="pagadoras"
element-class-ref="com.maximas.sisret.data.Pagadora"
auto-retrieve="true"
auto-update="true"
auto-delete="true"
orderby="nome"
sort="DESC"
>
<inverse-foreignkey field-ref="id_pfisica"/>
</collection-descriptor>
<collection-descriptor
name="salarios"
element-class-ref="com.maximas.sisret.data.Salario"
auto-retrieve="true"
auto-update="true"
auto-delete="true"
orderby="data"
sort="DESC"
>
<inverse-foreignkey field-ref="id_pfisica"/>
</collection-descriptor>
<collection-descriptor
name="indiretos"
element-class-ref="com.maximas.sisret.data.Indireto"
auto-retrieve="true"
auto-update="true"
auto-delete="true"
orderby="data"
sort="DESC"
>
<inverse-foreignkey field-ref="id_pfisica"/>
</collection-descriptor>
</class-descriptor>
<!-- Definitions for com.maximas.sisret.data.Pagadora -->
<class-descriptor
class="com.maximas.sisret.data.Pagadora"
table="Pagadoras"
>
<field-descriptor
name="id"
column="id"
jdbc-type="BIGINT"
primarykey="true"
autoincrement="true"
/>
<field-descriptor
name="id_pfisica"
column="id_pfisica"
jdbc-type="BIGINT"
/>
<reference-descriptor
name="pfisica"
class-ref="com.maximas.sisret.data.PFisica"
>
<foreignkey field-ref="id_pfisica"/>
</reference-descriptor>
<field-descriptor
name="cnpj"
column="CNPJ"
jdbc-type="VARCHAR"
/>
<field-descriptor
name="nome"
column="NOME"
jdbc-type="VARCHAR"
/>
<field-descriptor
name="data"
column="DATA"
jdbc-type="DATE"
/>
<field-descriptor
name="retido"
column="RETIDO"
jdbc-type="DOUBLE"
/>
</class-descriptor>
<!-- Definitions for com.maximas.sisret.data.Salario -->
<class-descriptor
class="com.maximas.sisret.data.Salario"
table="Salarios"
>
<field-descriptor
name="id"
column="id"
jdbc-type="BIGINT"
primarykey="true"
autoincrement="true"
/>
<field-descriptor
name="id_pfisica"
column="id_pfisica"
jdbc-type="BIGINT"
/>
<reference-descriptor
name="pfisica"
class-ref="com.maximas.sisret.data.PFisica"
>
<foreignkey field-ref="id_pfisica"/>
</reference-descriptor>
<field-descriptor
name="data"
column="DATA"
jdbc-type="DATE"
/>
<field-descriptor
name="valor"
column="VALOR"
jdbc-type="DOUBLE"
/>
<field-descriptor
name="irrf"
column="IRRF"
jdbc-type="DOUBLE"
/>
<field-descriptor
name="inss"
column="INSS"
jdbc-type="DOUBLE"
/>
<field-descriptor
name="pensao"
column="PENSAO"
jdbc-type="DOUBLE"
/>
<field-descriptor
name="privada"
column="PRIVADA"
jdbc-type="DOUBLE"
/>
</class-descriptor>
<!-- Definitions for com.maximas.sisret.data.Indireto -->
<class-descriptor
class="com.maximas.sisret.data.Indireto"
table="Indiretos"
>
<field-descriptor
name="id"
column="id"
jdbc-type="BIGINT"
primarykey="true"
autoincrement="true"
/>
<field-descriptor
name="id_pfisica"
column="id_pfisica"
jdbc-type="BIGINT"
/>
<reference-descriptor
name="pfisica"
class-ref="com.maximas.sisret.data.PFisica"
>
<foreignkey field-ref="id_pfisica"/>
</reference-descriptor>
<field-descriptor
name="data"
column="DATA"
jdbc-type="DATE"
/>
<field-descriptor
name="valor"
column="VALOR"
jdbc-type="DOUBLE"
/>
<field-descriptor
name="reajustado"
column="reajustado"
jdbc-type="DOUBLE"
/>
<field-descriptor
name="irrf"
column="IRRF"
jdbc-type="DOUBLE"
/>
<field-descriptor
name="pago"
column="PAGO"
jdbc-type="INTEGER"
/>
</class-descriptor>
public class PFisica {
private long id;
private String exp;
private String pis;
private java.util.Vector pagadoras;
private java.util.Vector salarios;
private java.util.Vector indiretos;
...
}
public class Pagadora {
private long id;
private long id_pfisica;
private PFisica pfisica;
private String nome;
private String cnpj;
private Date data;
private double retido;
...
}
public class Indireto {
private long id;
private long id_pfisica;
private PFisica pfisica;
private Date data;
private double valor;
private double reajustado;
private double irrf;
private int pago;
...
}
public class Salario {
private long id;
private long id_pfisica;
private PFisica pfisica;
private Date data;
private double valor;
private double irrf;
private double inss;
private double privada;
private double pensao;
...
}