1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.model.impl;
24  
25  import com.liferay.portal.kernel.log.Log;
26  import com.liferay.portal.kernel.log.LogFactoryUtil;
27  import com.liferay.portal.kernel.util.StringPool;
28  import com.liferay.portal.kernel.xml.Document;
29  import com.liferay.portal.kernel.xml.DocumentException;
30  import com.liferay.portal.kernel.xml.Element;
31  import com.liferay.portal.kernel.xml.SAXReaderUtil;
32  import com.liferay.portal.model.ServiceComponent;
33  
34  /**
35   * <a href="ServiceComponentImpl.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Brian Wing Shun Chan
38   *
39   */
40  public class ServiceComponentImpl
41      extends ServiceComponentModelImpl implements ServiceComponent {
42  
43      public ServiceComponentImpl() {
44      }
45  
46      public void setData(String data) {
47          super.setData(data);
48  
49          _dataEl = null;
50      }
51  
52      public String getTablesSQL() {
53          return _getData("tables-sql");
54      }
55  
56      public String getSequencesSQL() {
57          return _getData("sequences-sql");
58      }
59  
60      public String getIndexesSQL() {
61          return _getData("indexes-sql");
62      }
63  
64      private String _getData(String name) {
65          try {
66              return _getDataEl().elementText(name);
67          }
68          catch (Exception e) {
69              _log.error(e, e);
70  
71              return StringPool.BLANK;
72          }
73      }
74  
75      private Element _getDataEl() throws DocumentException {
76          if (_dataEl == null) {
77              Document doc = SAXReaderUtil.read(getData());
78  
79              _dataEl = doc.getRootElement();
80          }
81  
82          return _dataEl;
83      }
84  
85      private static Log _log = LogFactoryUtil.getLog(ServiceComponentImpl.class);
86  
87      private Element _dataEl;
88  
89  }