1 /**
2 * Investor, the open-source investment library
3 *
4 * (C) Copyright 2008, by individual contributors as indicated by the @author tag.
5 *
6 * This library is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU Lesser General Public License as
8 * published by the Free Software Foundation; either version 2.1 of
9 * the License, or (at your option) any later version.
10 *
11 * This software is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this software; if not, write to the Free
18 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
19 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
20 */
21 package com.nickokiss.investor.fin.element;
22
23 import java.math.BigDecimal;
24 import java.util.ArrayList;
25 import java.util.List;
26
27 import com.nickokiss.investor.calc.MathCalc;
28 import com.nickokiss.investor.fin.env.Env;
29
30 /**
31 *
32 * @author Tomasz Koscinski <tomasz.koscinski@nickokiss.com>
33 */
34 public class Portfolio implements FinElement {
35
36 private MathCalc mathCalc = new MathCalc();
37
38 private List<FinElement> finElements = new ArrayList<FinElement>();
39
40 public List<FinElement> getFinElements() {
41 return finElements;
42 }
43
44 public void setFinElements(List<FinElement> finElements) {
45 this.finElements = finElements;
46 }
47
48 public void addFinElement(FinElement finElement) {
49 finElements.add(finElement);
50 }
51
52 public BigDecimal getValue(Env env, BigDecimal time) {
53 BigDecimal value = mathCalc.ZERO;
54 for (FinElement finElement : finElements) {
55 value = value.add(finElement.getValue(env, time));
56 }
57 return value;
58 }
59
60
61 }