/**
* Looks for an existing instance of <code>Player</code> for the given name, and creates one if an
* instance doesn't already exist. This also takes care of registering the player.
*
* @param name the account name of the user
* @return a reference to the <code>Player</code> with the given name
*/
public static Player getInstance(String name) {
DataManager dataManager = AppContext.getDataManager();
// try to lookup the existing Player
Player player = null;
try {
player = (Player) dataManager.getBinding(NAME_PREFIX + name);
} catch (NameNotBoundException e) {
player = new Player(name);
dataManager.setBinding(NAME_PREFIX + name, player);
}
return player;
}
/**
* Find or create the player object for the given session, and mark the player as logged in on
* that session.
*
* @param session which session to find or create a player for
* @return a player for the given session
*/
public static SwordWorldPlayer loggedIn(ClientSession session) {
String playerBinding = PLAYER_BIND_PREFIX + session.getName();
// try to find player object, if non existent then create
DataManager dataMgr = AppContext.getDataManager();
SwordWorldPlayer player;
try {
player = (SwordWorldPlayer) dataMgr.getBinding(playerBinding);
} catch (NameNotBoundException ex) {
// this is a new player
player = new SwordWorldPlayer(playerBinding);
logger.log(Level.INFO, "New player created: {0}", player);
dataMgr.setBinding(playerBinding, player);
}
player.setSession(session);
return player;
}