diff -r c31428f08daa -r 4107ff19203a app/soc/modules/ghop/logic/models/student.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/soc/modules/ghop/logic/models/student.py	Thu Aug 27 11:15:35 2009 +0200
@@ -0,0 +1,68 @@
+#!/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.
+
+"""GHOPStudent (Model) query functions.
+"""
+
+__authors__ = [
+    '"Madhusudan.C.S" <madhusudancs@gmail.com>'
+  ]
+
+
+from google.appengine.api.labs import taskqueue
+
+from soc.logic.models import student
+
+import soc.models.student
+
+from soc.modules.ghop.logic.models import task as ghop_task_logic
+
+import soc.modules.ghop.logic.models.program
+import soc.modules.ghop.models.student
+
+
+class Logic(student.Logic):
+  """Logic methods for the GHOPStudent model.
+  """
+
+  def __init__(self, model=soc.modules.ghop.models.student.GHOPStudent,
+               base_model=soc.models.student.Student,
+               scope_logic=soc.modules.ghop.logic.models.program,
+               role_name='ghop_student', disallow_last_resign=False):
+    """Defines the name, key_name and model for this entity.
+    """
+
+    super(Logic, self).__init__(model, base_model=base_model,
+                                scope_logic=scope_logic, role_name=role_name,
+                                disallow_last_resign=disallow_last_resign)
+
+  def _onCreate(self, entity):
+    """Update all the tasks the student has claimed or are awaiting
+    registration.
+    """
+
+    task_params = {
+        'student_key': entity.key().id_or_name(),
+        }
+    task_url = '/tasks/ghop/task/update/student_status'
+
+    new_task = taskqueue.Task(params=task_params, url=task_url)
+    new_task.add('ghop-update')
+
+    super(Logic, self)._onCreate(entity)
+
+
+logic = Logic()