.. java:import:: java.util Collections

.. java:import:: java.util HashSet

.. java:import:: java.util LinkedList

.. java:import:: java.util List

.. java:import:: java.util Set

.. java:import:: java.util.logging Level

.. java:import:: java.util.logging Logger

.. java:import:: rsb.config ParticipantConfig

.. java:import:: rsb.config ParticipantConfigCreator

.. java:import:: rsb.converter DefaultConverters

.. java:import:: rsb.introspection IntrospectionParticipantObserver

.. java:import:: rsb.introspection LacksOsInformationException

.. java:import:: rsb.patterns LocalServer

.. java:import:: rsb.patterns Reader

.. java:import:: rsb.patterns RemoteServer

.. java:import:: rsb.plugin PluginManager

.. java:import:: rsb.util ConfigLoader

.. java:import:: rsb.util Properties

Factory.ParticipantObserverManager
==================================

.. java:package:: rsb
   :noindex:

.. java:type:: public static final class ParticipantObserverManager
   :outertype: Factory

   A utility class to manage registered \ :java:ref:`ParticipantObserver`\  instances.

   :author: swrede, jwienke, jmoringe

Methods
-------
addObserver
^^^^^^^^^^^

.. java:method:: public void addObserver(ParticipantObserver observer)
   :outertype: Factory.ParticipantObserverManager

   Adds an observer to be notified on participant changes.

   :param observer: the observer to add, not \ ``null``\

notifyParticipantCreated
^^^^^^^^^^^^^^^^^^^^^^^^

.. java:method:: public void notifyParticipantCreated(Participant participant, ParticipantCreateArgs<?> args)
   :outertype: Factory.ParticipantObserverManager

   Notifies registered \ :java:ref:`ParticipantObserver`\  instances that a new \ :java:ref:`Participant`\  has been created.

   :param participant: the new participant
   :param args: the arguments used to create this participant

notifyParticipantDestroyed
^^^^^^^^^^^^^^^^^^^^^^^^^^

.. java:method:: public void notifyParticipantDestroyed(Participant participant)
   :outertype: Factory.ParticipantObserverManager

   Notifies registered \ :java:ref:`ParticipantObserver`\  instances that a \ :java:ref:`Participant`\  is about to be destroyed.

   :param participant: the participant to be destroyed

removeObserver
^^^^^^^^^^^^^^

.. java:method:: public void removeObserver(ParticipantObserver observer)
   :outertype: Factory.ParticipantObserverManager

   Removes an observer in case it existed. Otherwise it does nothing.

   :param observer: the observer to remove