#!/usr/bin/python2.5

#

# Copyright 2008 the Melange authors.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

# 

#   http://www.apache.org/licenses/LICENSE-2.0

# 

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

"""This module contains the Reviewer Model."""

__authors__ = [

  '"Todd Larsen" <tlarsen@google.com>',

]

from google.appengine.ext import db

import soc.models.role

import soc.models.organization

class Reviewer(soc.models.role.Role):

  """Reviewer details for a specific Program.

  A Reviewer entity participates in the following relationships implemented 

  as a db.ReferenceProperty elsewhere in another db.Model:

   reviews)  an optional 1:many relationship of Reviews written by the

     Reviewer.  This relation is implemented as the 'reviews'

     back-reference Query of the Review model 'reviewer' reference.

  """

  #: A many:1 relationship associating Reviewers with specific Organization

  #: details and capabilities. The back-reference in the Organization model

  #: is a Query named 'reviewers'.

  org = db.ReferenceProperty(

      reference_class=soc.models.organization.Organization, 

      required=True, collection_name='reviewers')