/* This file is part of jTotus. jTotus is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. jTotus is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with jTotus. If not, see <http://www.gnu.org/licenses/>. */ package org.jlucrum.realtime.indicators; import java.util.LinkedList; /** * * @author Evgeni Kappinen */ public class StockIndicator <V>{ LinkedList<V> ticks = null; public StockIndicator() { ticks = new LinkedList<V>(); } public V getTick(int index) { if (index >ticks.size()) { return null; } return ticks.get(index); } public void pushTick(V tick) { ticks.addLast(tick); } public int getSize() { return ticks.size(); } }