hibernate-devel

[Hibernate] Getting mapped table name to a persistent object

[Hess Y. <Yva...@im...>]

Hi,
=20
I am using Hibernate V 2.1.8, and I have to do a bulk update using a
direct SQL connection. This is due to the fact that Hibernate V2.1.8
doesn't support Query.update(). As the database mapping table can change
into my Hibernate mapping, I would like to retrieve it dynamicly.=20
=20
How can retrieve the name of the database table that is used to store a
given persisent object ?
=20
Thanks for your answer.
=20
Regards. Yvan Hess
=20
Yvan Hess

Chief Software Architect

=20

e-mail: yva...@im...
phone : +41 (0)26 460 66 66=20
fax   : +41 (0)26 460 66 60=20

=20

Informatique-MTF SA
Route du Bleuet 1=20
CH-1762 Givisiez=20

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http://www.imtf.com <http://www.imtf.com/>=20

=20

DISCLAIMER=20
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=20

Re: [Hibernate] Getting mapped table name to a persistent object

[Jordan <jo...@re...>]

As the Hibernate devs will often sarcastically remind you, the dev list =
is NOT a user forum. Check hibernate.org for a link to the forums, where =
people are more apt to help.

That said, access to mapping information for a persistent class is =
usually done through the SessionFactory. In Hibernate 2 one goes:

SessionFactory factory =3D *YOUR SESSION FACTORY*
Class cls =3D *YOUR PERSISTENT OBJECT CLASS*
BasicEntityPersister classMetadata =3D =
(BasicEntityPersister)factory.getClassMetadata(cls);

Once you have access to classMetaData, you can get the table name =
through:

classMetadata.getTableName()

-JL

----- Original Message -----=20
  From: Hess Yvan=20
  To: hib...@li...=20
  Sent: Tuesday, March 20, 2007 3:46 AM
  Subject: [Hibernate] Getting mapped table name to a persistent object


  Hi,

  I am using Hibernate V 2.1.8, and I have to do a bulk update using a =
direct SQL connection. This is due to the fact that Hibernate V2.1.8 =
doesn't support Query.update(). As the database mapping table can change =
into my Hibernate mapping, I would like to retrieve it dynamicly.=20

  How can retrieve the name of the database table that is used to store =
a given persisent object ?

  Thanks for your answer.

  Regards. Yvan Hess

  Yvan Hess

  Chief Software Architect




  e-mail: yva...@im...
  phone : +41 (0)26 460 66 66=20
  fax   : +41 (0)26 460 66 60=20



  Informatique-MTF SA
  Route du Bleuet 1=20
  CH-1762 Givisiez=20

  Excellence in Compliance and Document Management

  http://www.imtf.com



  DISCLAIMER=20
  This message is intended only for use by the person to whom it is =
addressed. It may contain information that is privileged and =
confidential. Its content does not constitute a formal commitment by =
IMTF. If you are not the intended recipient of this message, kindly =
notify the sender immediately and destroy this message. Thank You.




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