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

     2 

     3 .. _hooks:

     4 

     5 Hooks

     6 =====

     7 

     8 XXX FILLME

     9 

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

    11 repository.

    12 

    13 Their prototypes are as follows: 

    14     

    15     * after_add_entity     (session, entity)

    16     * after_update_entity  (session, entity)

    17     * after_delete_entity  (session, eid)

    18     * before_add_entity    (session, entity)

    19     * before_update_entity (session, entity)

    20     * before_delete_entity (session, eid)

    21 

    22     * after_add_relation     (session, fromeid, rtype, toeid)

    23     * after_delete_relation  (session, fromeid, rtype, toeid)

    24     * before_add_relation    (session, fromeid, rtype, toeid)

    25     * before_delete_relation (session, fromeid, rtype, toeid)

    26     

    27     * server_startup

    28     * server_shutdown

    29     

    30     * session_open

    31     * session_close

    32