text: # Copyright (c) 2009 Reza Lotun http://reza.lotun.name/
  #
  # Permission is hereby granted, free of charge, to any person obtaining a
  # copy of this software and associated documentation files (the
  # "Software"), to deal in the Software without restriction, including
  # without limitation the rights to use, copy, modify, merge, publish, dis-
  # tribute, sublicense, and/or sell copies of the Software, and to permit
  # persons to whom the Software is furnished to do so, subject to the fol-
  # lowing conditions:
  #
  # The above copyright notice and this permission notice shall be included
  # in all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
  # ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
  # SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  # IN THE SOFTWARE.
  
  
  class Instance(object):
      def __init__(self, connection=None):
          self.connection = connection
          self.instance_id = ''
          self.lifecycle_state = None
          self.availability_zone = ''
  
      def __repr__(self):
          return 'Instance:%s' % self.instance_id
  
      def startElement(self, name, attrs, connection):
          return None
  
      def endElement(self, name, value, connection):
          if name == 'InstanceId':
              self.instance_id = value
          elif name == 'LifecycleState':
              self.lifecycle_state = value
          elif name == 'AvailabilityZone':
              self.availability_zone = value
          else:
              setattr(self, name, value)
  
      # BUG: self.get_object is not defined
      # BUG: Request is not defined
      # def terminate(self):
      #     """ Terminate this instance. """
      #     params = {'LaunchConfigurationName' : self.instance_id}
      #     return self.get_object('DeleteLaunchConfiguration', params,
      #                            Request)
  
  