1 package org.codehaus.mojo.dashboard.report.plugin.chart;
2
3 /*
4 * Copyright 2006 David Vicente
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19
20 import java.util.Map;
21 import java.util.ResourceBundle;
22
23 import org.jfree.data.category.DefaultCategoryDataset;
24 import org.jfree.data.general.Dataset;
25
26 /**
27 *
28 * @author <a href="dvicente72@gmail.com">David Vicente</a>
29 *
30 */
31 public abstract class AbstractCategoryChartStrategy extends AbstractChartStrategy
32 {
33 /**
34 * dataset used to store graph datas
35 */
36 protected DefaultCategoryDataset defaultdataset = new DefaultCategoryDataset();
37 /**
38 * resource bundle
39 */
40 protected ResourceBundle bundle;
41 /**
42 * datas
43 */
44 protected Map datas;
45 /**
46 *
47 * @param bundle
48 */
49 public AbstractCategoryChartStrategy( ResourceBundle bundle, String title, Map datas )
50 {
51 this.setTitle( title );
52 this.bundle = bundle;
53 this.datas = datas;
54 }
55
56 /* (non-Javadoc)
57 * @see org.codehaus.mojo.dashboard.report.plugin.chart.IChartStrategy#getDataset()
58 */
59 public Dataset getDataset()
60 {
61 fillDataset();
62 if ( defaultdataset.getRowCount() > 0 && defaultdataset.getColumnCount() > 0 )
63 {
64 this.setDatasetEmpty( false );
65 }
66 return defaultdataset;
67 }
68
69 }