PoissonRng
----------

.. py:class:: PoissonRng

   Poisson distributed random number generator.

   .. py:method:: setMean

      (*destination message field*)      Assigns field value.


   .. py:method:: getMean

      (*destination message field*)      Requests field value. The requesting Element must provide a handler for the returned value.


   .. py:attribute:: mean

      double (*value field*)      Mean of the Poisson distribution.