Jakob,
Thank you for your reacttion. The Contact descriptor =
<class-descriptor class="nl.salesmakers.model.Contact" table="Contact">
<field-descriptor id="30" name="dateOfBirth" column="dateofbirth"
jdbc-type="DATE"/>
<field-descriptor id="31" name="email" column="email"
jdbc-type="VARCHAR"/>
<field-descriptor id="32" name="gender" column="gender"
jdbc-type="VARCHAR"/>
<field-descriptor id="33" name="mobilePhone" column="mobilephone"
jdbc-type="VARCHAR"/>
<field-descriptor id="34" name="firstName" column="firstname"
jdbc-type="VARCHAR"/>
<field-descriptor id="35" name="title" column="title"
jdbc-type="VARCHAR"/>
<field-descriptor id="35" name="type" column="type" jdbc-type="VARCHAR"/>
<field-descriptor id="36" name="companyId" column="companyid"
jdbc-type="INTEGER"/>
<field-descriptor id="37" name="function" column="function"
jdbc-type="VARCHAR"/>
<field-descriptor id="39" name="middleName" column="middlename"
jdbc-type="VARCHAR"/>
<field-descriptor id="40" name="initials" column="initials"
jdbc-type="VARCHAR"/>
<field-descriptor id="41" name="phone" column="phone"
jdbc-type="VARCHAR"/>
<field-descriptor id="42" name="id" column="id" jdbc-type="INTEGER"
primarykey="true" autoincrement="true"/>
<field-descriptor id="43" name="lastName" column="lastname"
jdbc-type="VARCHAR"/>
<field-descriptor id="44" name="creationDate" column="creationdate"
jdbc-type="DATE"/>
<field-descriptor id="45" name="searchName" column="searchname"
jdbc-type="VARCHAR"/>
<field-descriptor id="46" name="privat" column="privat"
jdbc-type="VARCHAR"/>
<field-descriptor id="47" name="userId" column="userid"
jdbc-type="INTEGER"/>
<field-descriptor id="48" name="mailFooter" column="mailfooter"
jdbc-type="VARCHAR"/>
<field-descriptor id="49" name="mailHeader" column="mailheader"
jdbc-type="VARCHAR"/>
<reference-descriptor name="user" class-ref="nl.salesmakers.model.User">
<foreignkey field-ref="userId"/>
</reference-descriptor>
<reference-descriptor name="company"
class-ref="nl.salesmakers.model.Company">
<foreignkey field-ref="companyId"/>
</reference-descriptor>
<field-descriptor name="online" column="online" jdbc-type="INTEGER"/>
</class-descriptor>
Dennis
----- Original Message -----
From: "Jakob Braeuchi" <[EMAIL PROTECTED]>
To: "OJB Users List" <[EMAIL PROTECTED]>
Sent: Wednesday, June 09, 2004 9:39 PM
Subject: Re: joining
> hi dennis,
>
> how does the classdescriptor for Contact look ?
>
> jakob
>
> dennis bekkering wrote:
>
> > Hello,
> >
> > I have class Mail with some collections that return contacts.
> >
> > public class Mail
> > {
> > private Collection attachementList = new ArrayList();
> > private Collection bccList = new ArrayList();
> > private Collection ccList = new ArrayList();
> > private Collection toList = new ArrayList();
> > ........
> > }
> >
> > descriptor :
> >
> > <collection-descriptor name="toList"
> > element-class-ref="nl.salesmakers.model.Contact" auto-retrieve="true"
> > auto-update="true" auto-delete="false"
indirection-table="MailTo2Contact">
> > <fk-pointing-to-this-class column="mailid"/>
> > <fk-pointing-to-element-class column="contactId"/>
> > </collection-descriptor>
> > <collection-descriptor name="ccList"
> > element-class-ref="nl.salesmakers.model.Contact" auto-retrieve="true"
> > auto-update="true" auto-delete="false"
indirection-table="MailCc2Contact">
> > <fk-pointing-to-this-class column="mailid"/>
> > <fk-pointing-to-element-class column="contactId"/>
> > </collection-descriptor>
> > <collection-descriptor name="bccList"
> > element-class-ref="nl.salesmakers.model.Contact" auto-retrieve="true"
> > auto-update="true" auto-delete="false"
indirection-table="MailBcc2Contact">
> > <fk-pointing-to-this-class column="mailid"/>
> > <fk-pointing-to-element-class column="contactId"/>
> > </collection-descriptor>
> >
> >
> > My sql query for getting all mail messages send to a certain contact :
> >
> > " SELECT distinct m.* " +
> > " FROM " +
> > " Mail m , " +
> > " Contact c , " +
> > " MailTo2Contact mtc ," +
> > " MailCc2Contact mcc ," +
> > " MailBcc2Contact mbc " +
> > " WHERE " +
> > " (( m.id = mtc.mailid" +
> > " AND" +
> > " c.id = mtc.contactid )" +
> > " OR " +
> > " (m.id = mcc.mailid" +
> > " AND" +
> > " c.id = mcc.contactid )" +
> > " OR " +
> > " (m.id = mbc.mailid" +
> > " AND" +
> > " mbc.contactid = c.id ))" +
> > " AND " +
> > " c.id = " + contact.getId() +
> > " AND " +
> > " m.flag = 'sent'" +
> > " order by m.date desc" +
> > "";
> >
> > I offcourse would like to use the pb API but dont know how. Any hints? I
> > cannot use select in , since mysql 4.0 does not support them and 4.1 is
not
> > in production.
> >
> > regards,
> > Dennis
> >
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> >
> >
>
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