text: # Copyright (c) 2010 Spotify AB
  #
  # 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.
  
  from boto.emr.emrobject import EmrObject
  from boto.resultset import ResultSet
  
  class RunJobFlowResponse(EmrObject):
      Fields = set(['JobFlowId'])
  
  class Arg(EmrObject):
      def __init__(self, connection=None):
          self.value = None
  
      def endElement(self, name, value, connection):
          self.value = value
  
  
  class Step(EmrObject):
      Fields = set(['Name',
                    'ActionOnFailure',
                    'CreationDateTime',
                    'StartDateTime',
                    'EndDateTime',
                    'LastStateChangeReason',
                    'State'])
      
      def __init__(self, connection=None):
          self.connection = connection
          self.args = None 
  
      def startElement(self, name, attrs, connection):
          if name == 'Args':
              self.args = ResultSet([('member', Arg)])
              return self.args
   
  
  class JobFlow(EmrObject):
      Fields = set(['CreationDateTime',
                    'StartDateTime',
                    'State',
                    'EndDateTime',
                    'Id',
                    'InstanceCount',
                    'JobFlowId',
                    'KeepJobAliveWhenNoSteps',
                    'LogURI',
                    'MasterPublicDnsName', 
                    'MasterInstanceId',
                    'Name',
                    'Placement',
                    'RequestId',
                    'Type',
                    'Value',
                    'AvailabilityZone',
                    'SlaveInstanceType',
                    'MasterInstanceType',
                    'Ec2KeyName',
                    'InstanceCount',
                    'KeepJobFlowAliveWhenNoSteps'])
  
      def __init__(self, connection=None):
          self.connection = connection
          self.steps = None
  
      def startElement(self, name, attrs, connection):
          if name == 'Steps':
              self.steps = ResultSet([('member', Step)])
              return self.steps
          else:
              return None
  
  