/**
* Creates and returns a copy of this object. The precise meaning of "copy" may depend on the
* class of the object. The general intent is that, for any object <tt>x</tt>, the expression:
*/
protected Object clone() {
Alarm ret = null;
try {
ret = (Alarm) super.clone();
ret.pcs = null;
ret.setTime((Time) time.clone());
} catch (CloneNotSupportedException e) {
e.printStackTrace();
}
return ret;
}
/** The body method is called on the instatiated plan instance from the scheduler. */
public void body() {
while (true) {
// Check if there is an alarm to do.
Alarm alarm = (Alarm) getParameter("alarm").getValue();
// System.out.println("Alarmplan got alarm: "+alarm);
long alarmtime = alarm.getAlarmtime(getTime());
// System.out.println("Alarm plan alarmtime: "+alarmtime);
if (alarmtime == Alarm.NO_ALARM) {
getLogger().info("Alarmplan fails due to no alarm time: " + getReason());
fail();
}
// Wait until the alarm time has come.
long wait = alarmtime - getTime();
if (wait > 0) {
getLogger().info("Waiting for: " + wait / 1000 + " secs");
waitFor(wait);
}
// Play the designated alarm song.
if (wait > -1000) // todo: what is the limit?
{
// System.out.println("Notifying user.");
IGoal notify = createGoal("notify");
notify.getParameter("alarm").setValue(alarm);
try {
dispatchSubgoalAndWait(notify);
} catch (GoalFailureException e) {
getLogger().info("Could not play alarm for reason:" + e);
}
}
// Avoid triggering more than once for the same alarm time.
waitFor(1000);
// Indicate that alarm has triggered.
alarm.triggerd();
}
}