@Override public Delay clone() { return new Delay(this); }
/** * Creates a new {@link Delay} instance and sets it to this {@link Event}. * * @return the new {@link Delay} instance. */ public Delay createDelay() { Delay d = new Delay(getLevel(), getVersion()); d.addAllChangeListeners(getListOfTreeNodeChangeListeners()); setDelay(d); return d; }