}
Session session = (Session) msg.getObject();
MissileView view = session.missileView();
if(view.isLive()) {
Missile missile = missileMap.get(view.getId());
if(null == missile) {
missileMap.put(view.getId(), new Missile(view));
} else {
missile.updateMissile(view);
}
} else {
missileMap.remove(view.getId());
}
}