public Enumeration getActions() { Vector temp = new Vector();
public Enumeration <EntityAction>getActions() { Vector<EntityAction> temp = new Vector<EntityAction>();
    public Enumeration getActions() {        Vector temp = new Vector();        // Walk through the list of AP Pod trackers.        Enumeration pods = trackers.elements();        while ( pods.hasMoreElements() ) {            TriggerPodTracker pod = (TriggerPodTracker) pods.nextElement();            // Should we create an action for this pod?            if ( pod.isTriggered() ) {                temp.addElement( new TriggerAPPodAction                                 ( entityId, pod.getNum() ) );            }        }        return temp.elements();    }