You could enqueue a task for each alert, which has as its ETA the date- time of the alert.
On Mar 4, 2:10 pm, ale <aleee...@gmail.com> wrote: > Hi everybody,Hello > I'm writing an application that works as a calendar online (like google > calendar). > My question is: if a user sets an event to an hour, and I wanted to put an > alarm to alert him (eg an email), how can I do ? > I save the date of the event in a table, then > I put up a task that checks every minute, and if the corret hour and send > him the mail? There are better ways? > > thanks a lot! > Alessandro -- 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.
