1 package net.sf.mbus4j.dataframes.datablocks;
2
3 /*
4 * #%L
5 * mbus4j-core
6 * %%
7 * Copyright (C) 2009 - 2014 MBus4J
8 * %%
9 * mbus4j - Drivers for the M-Bus protocol - http://mbus4j.sourceforge.net/
10 * Copyright (C) 2009-2014, mbus4j.sf.net, and individual contributors as indicated
11 * by the @authors tag. See the copyright.txt in the distribution for a
12 * full listing of individual contributors.
13 *
14 * This is free software; you can redistribute it and/or modify it
15 * under the terms of the GNU General Public License as
16 * published by the Free Software Foundation; either version 3 of
17 * the License, or (at your option) any later version.
18 *
19 * This software is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 * Lesser General Public License for more details.
23 *
24 * You should have received a copy of the GNU Lesser General Public
25 * License along with this software; if not, write to the Free
26 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
27 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
28 * #L%
29 */
30 import java.math.BigDecimal;
31 import net.sf.json.JSONObject;
32
33 /**
34 *
35 * @author arnep@users.sourceforge.net
36 * @version $Id: BigDecimalDataBlock.java 104 2014-02-21 09:31:17Z arnep $
37 */
38 public class BigDecimalDataBlock extends DataBlock {
39
40 private BigDecimal value;
41
42 public BigDecimalDataBlock() {
43 super();
44 }
45
46 @Override
47 public String getValueAsString() {
48 return getValue() != null ? getValue().toPlainString() : null;
49 }
50
51 @Override
52 protected void accumulateDatatoJSON(JSONObject json) {
53 json.accumulate("data", getValue().toEngineeringString());
54 }
55
56 @Override
57 public void fromJSON(JSONObject json) {
58 super.fromJSON(json);
59 setValue(new BigDecimal(json.getString("data")));
60 }
61
62 /**
63 * @return the value
64 */
65 public BigDecimal getValue() {
66 return value;
67 }
68
69 /**
70 * @param value the value to set
71 */
72 public void setValue(BigDecimal value) {
73 this.value = value;
74 }
75
76 @Override
77 public void setValue(String text) {
78 this.value = new BigDecimal(text);
79 }
80
81 }