.. include:: headings.inc

.. module:: lib.pubsub.core.publishermixin

.. currentmodule:: lib.pubsub.core.publishermixin

.. highlight:: python



.. _lib.pubsub.core.publishermixin:

==========================================================================================================================================
|phoenix_title|  **publishermixin**
==========================================================================================================================================

Mixin for publishing messages to a topic's listeners. This will be
mixed into topicobj.Topic so that a user can use a Topic object to
send a message to the topic's listeners via a publish() method.

Note that it is important that the PublisherMixin NOT modify any
state data during message sending, because in principle it could
happen that a listener causes another message of same topic to be
sent (presumably, the listener has a way of preventing infinite
loop).

:copyright: Copyright 2006-2009 by Oliver Schoenborn, all rights reserved.
:license: BSD, see LICENSE.txt for details.



|

|class_hierarchy| Inheritance Diagram
=====================================

Inheritance diagram for module **publishermixin**

.. raw:: html

   <p class="graphviz">
   <img src="_static/images/inheritance/lib.pubsub.core.publishermixin_inheritance.png" alt="Inheritance diagram of publishermixin" usemap="#dummy" class="inheritance"/>
   <map id="dummy" name="dummy"> <area shape="rect" id="node1" href="lib.pubsub.core.publishermixin.PublisherMixin.html" title="publishermixin.PublisherMixin" alt="" coords="5,5,240,35"/> </map> 
   </p>

|


|class_summary| Classes Summary
===============================

================================================================================ ================================================================================
:ref:`lib.pubsub.core.publishermixin.PublisherMixin`                             
:ref:`lib.pubsub.core.publishermixin.PublisherMixin.IterState`                   
================================================================================ ================================================================================


|


.. toctree::
   :maxdepth: 1
   :hidden:

   lib.pubsub.core.publishermixin.PublisherMixin
   lib.pubsub.core.publishermixin.PublisherMixin.IterState