"""
Contributors can be viewed at:
http://svn.secondlife.com/svn/linden/projects/2008/pyogp/lib/base/trunk/CONTRIBUTORS.txt 

$LicenseInfo:firstyear=2008&license=apachev2$

Copyright 2009, Linden Research, Inc.

Licensed under the Apache License, Version 2.0.
You may obtain a copy of the License at:
    http://www.apache.org/licenses/LICENSE-2.0
or in 
    http://svn.secondlife.com/svn/linden/projects/2008/pyogp/lib/base/LICENSE.txt

$/LicenseInfo$
"""

# utilities
from pyogp.lib.base.exc import NotImplemented

class DataManager(object):
    def __init__(self, agent, settings):
        # allow the settings to be passed in
        # otherwise, grab the defaults
        if settings != None:
            self.settings = settings
        else:
            from pyogp.lib.base.settings import Settings
            self.settings = Settings()
        self.agent = agent

    def enable_callbacks(self):
        """
        Implementing class would instantiate its message handlers here
        """
        raise NotImplemented("enable_callbacks")