private Entity createCacheEntity(Key courseKey)
throws EntityNotFoundException {
Key k = KeyFactory.createKey("Cache List", "CACHE_LIST");
UBCSectionDetailService w = new UBCSectionDetailService();
w.initContent(getUniqueCourse(courseKey));
Entity e = new Entity("Cache", k);
e.setProperty("courseKey", courseKey);
e.setProperty("generalSeats", w.getGenSeatsRemain());
e.setProperty("restrictedSeats", w.getRestrictSeatsRemain());
datastore.put(e);