app/soc/models/job.py
changeset 2209 989c7c945d5f
child 2212 4095892a3c99
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/soc/models/job.py	Sat Apr 18 14:03:28 2009 +0000
@@ -0,0 +1,63 @@
+#!/usr/bin/python2.5
+#
+# Copyright 2009 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 Job Model."""
+
+__authors__ = [
+  '"Sverre Rabbelier" <sverre@rabbelier.nl>',
+]
+
+
+from google.appengine.ext import db
+
+from django.utils.translation import ugettext
+
+from soc.models import base
+from soc.models import priority_group
+
+
+class Job(base.ModelWithFieldAttributes):
+  """The Job model.
+  """
+
+  #: reference to the priority group this job belongs to
+  priority_group = db.ReferenceProperty(
+      reference_class=priority_group.PriorityGroup, required=True,
+      collection_name='jobs')
+
+  #: the name of the task as defined in soc.cron.job
+  task_name = db.StringProperty(required=True)
+
+  #: field storing the status of this job
+  #: Waiting means that this job is waiting to be run.
+  #: Started means that this job has a worker that is running it.
+  #: Finished means that this job has been completed.
+  #: Aborted means that this job has been aborted due to a fatal error.
+  status = db.StringProperty(default='waiting',
+      choices=['waiting','started','finished', 'aborted'])
+
+  #: the date this job was last modified on
+  last_modified_on = db.DateTimeProperty(auto_now_add=True)
+
+  #: the amount of times this job raised an Exception (other than an
+  #: DeadlineExceededException).
+  errors = db.IntegerProperty(default=0)
+
+  #: the data that the worker will use to process this job
+  text_data = db.TextProperty(required=False, default="")
+
+  #: the data that the worker will use to process this job
+  key_data = db.ListProperty(db.Key, default=[])