1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.model.impl;
21  
22  import com.liferay.portal.kernel.log.Log;
23  import com.liferay.portal.kernel.log.LogFactoryUtil;
24  import com.liferay.portal.kernel.util.StringPool;
25  import com.liferay.portal.kernel.xml.Document;
26  import com.liferay.portal.kernel.xml.DocumentException;
27  import com.liferay.portal.kernel.xml.Element;
28  import com.liferay.portal.kernel.xml.SAXReaderUtil;
29  import com.liferay.portal.model.ServiceComponent;
30  
31  /**
32   * <a href="ServiceComponentImpl.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Wing Shun Chan
35   *
36   */
37  public class ServiceComponentImpl
38      extends ServiceComponentModelImpl implements ServiceComponent {
39  
40      public ServiceComponentImpl() {
41      }
42  
43      public void setData(String data) {
44          super.setData(data);
45  
46          _dataEl = null;
47      }
48  
49      public String getTablesSQL() {
50          return _getData("tables-sql");
51      }
52  
53      public String getSequencesSQL() {
54          return _getData("sequences-sql");
55      }
56  
57      public String getIndexesSQL() {
58          return _getData("indexes-sql");
59      }
60  
61      private String _getData(String name) {
62          try {
63              return _getDataEl().elementText(name);
64          }
65          catch (Exception e) {
66              _log.error(e, e);
67  
68              return StringPool.BLANK;
69          }
70      }
71  
72      private Element _getDataEl() throws DocumentException {
73          if (_dataEl == null) {
74              Document doc = SAXReaderUtil.read(getData());
75  
76              _dataEl = doc.getRootElement();
77          }
78  
79          return _dataEl;
80      }
81  
82      private static Log _log = LogFactoryUtil.getLog(ServiceComponentImpl.class);
83  
84      private Element _dataEl;
85  
86  }