text: # Copyright (c) 2009-2010 Six Apart Ltd.
  # All rights reserved.
  #
  # Redistribution and use in source and binary forms, with or without
  # modification, are permitted provided that the following conditions are met:
  #
  # * Redistributions of source code must retain the above copyright notice,
  #   this list of conditions and the following disclaimer.
  #
  # * Redistributions in binary form must reproduce the above copyright notice,
  #   this list of conditions and the following disclaimer in the documentation
  #   and/or other materials provided with the distribution.
  #
  # * Neither the name of Six Apart Ltd. nor the names of its contributors may
  #   be used to endorse or promote products derived from this software without
  #   specific prior written permission.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  # POSSIBILITY OF SUCH DAMAGE.
  
  from remoteobjects import RemoteObject, fields
  
  class Frob(RemoteObject):
      kind = fields.Constant("tag:api.example.com,2009;Frobnitz")
      name = fields.Field()
      size = fields.Field()
      attr = fields.Dict(fields.Field())
  
  class Zot(RemoteObject):
      kind = fields.Constant("tag:api.example.com,2009;Zot")
      size = fields.Field()
      born = fields.Datetime()
  
  class Twiddle(RemoteObject):
      kind = fields.Constant("tag:api.example.com,2009;Twiddle")
      name = fields.Field()
      frob = fields.Object(Frob, api_name="frobnitz")
      zotz = fields.List(fields.Object(Zot))
  