If it's once a day, then have (one) crontask start and perform your operation.
Another method would be to request the operation of a task queue that would only handle one at a time, or one per day. But multiple wouldn't coincideas the queue will handle them in order. -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
