package frame.config;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

public class LoaderContainer implements Iterable<ILoader>{

	private static LoaderContainer instance;
	private List<ILoader> itemList;
	
	public synchronized static LoaderContainer getInstance() {
		if (instance == null) {
			instance = new LoaderContainer();
		}
		
		return instance;
	}
	
	public LoaderContainer() {
		itemList = new ArrayList<ILoader>();
	}

	@Override
	public Iterator<ILoader> iterator() {
		return itemList.iterator();
	}

	public void add(ILoader configLoader) {
		itemList.add(configLoader);
	}

}