package foundation.state;

import foundation.dao.preload.Bucket;

public class StatesBucket extends Bucket<States> {

	public static StatesBucket instance;
	
	private StatesBucket() {
	}
	
	public static synchronized StatesBucket getInstance() {
		if (instance == null) {
			instance = new StatesBucket();
		}
		
		return instance;
	}

	public void loadOneState(State state) {
		String category = state.getCategoryCode();
		
		States states = getCachedOne(category);
		
		if (states == null) {
			states = new States(category);
			loadOne(category, states);
		}
		
		states.loadOne(state);
	}
	
}