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doc/book/en/development/devrepo/hooks.rst
author Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
Wed, 02 Sep 2009 10:59:48 +0200
branchstable
changeset 3094 978ed8c2c0e4
parent 2172 cf8f9180e63e
child 5191 6d182c7d4392
permissions -rw-r--r--
[googlemap] #344872 set request content-type to text/html

.. -*- coding: utf-8 -*-

.. _hooks:

Hooks
=====

XXX FILLME

*Hooks* are executed before or after updating an entity or a relation in the
repository.

Their prototypes are as follows:

    * after_add_entity     (session, entity)
    * after_update_entity  (session, entity)
    * after_delete_entity  (session, eid)
    * before_add_entity    (session, entity)
    * before_update_entity (session, entity)
    * before_delete_entity (session, eid)

    * after_add_relation     (session, fromeid, rtype, toeid)
    * after_delete_relation  (session, fromeid, rtype, toeid)
    * before_add_relation    (session, fromeid, rtype, toeid)
    * before_delete_relation (session, fromeid, rtype, toeid)

    * server_startup
    * server_shutdown

    * session_open
    * session_close
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