package foundation.capacity.sight;

import foundation.dao.ILineLimit;
import foundation.dao.ILineLimitManager;
import foundation.token.IUser;
import foundation.user.OnlineUser;

public class SightLineLimitManager implements ILineLimitManager {

	@Override
	public ILineLimit getLineLimit(IUser onlineUser, String dataName) throws Exception {
		Sight sight = ((OnlineUser)onlineUser).getCurrentSight();
		
		if (sight == null) {
			return null;
		}
		
		return sight.getLineLimit(dataName);
	}

}