1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights 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.portlet.tags.model.impl;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.kernel.util.StringPool;
28  import com.liferay.portlet.tags.NoSuchEntryException;
29  import com.liferay.portlet.tags.model.TagsEntry;
30  import com.liferay.portlet.tags.model.TagsEntryConstants;
31  import com.liferay.portlet.tags.model.TagsVocabulary;
32  import com.liferay.portlet.tags.service.TagsEntryLocalServiceUtil;
33  import com.liferay.portlet.tags.service.TagsVocabularyLocalServiceUtil;
34  
35  /**
36   * <a href="TagsEntryImpl.java.html"><b><i>View Source</i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   * @author Jorge Ferrer
40   * @author Bruno Farache
41   */
42  public class TagsEntryImpl extends TagsEntryModelImpl implements TagsEntry {
43  
44      public TagsEntryImpl() {
45      }
46  
47      public String getParentName() throws PortalException, SystemException {
48          String name = StringPool.BLANK;
49  
50          if (getParentEntryId() == TagsEntryConstants.DEFAULT_PARENT_ENTRY_ID) {
51              return name;
52          }
53  
54          try {
55              name = TagsEntryLocalServiceUtil.getEntry(
56                  getParentEntryId()).getName();
57          }
58          catch (NoSuchEntryException nsee) {
59          }
60  
61          return name;
62      }
63  
64      public TagsVocabulary getVocabulary()
65          throws PortalException, SystemException {
66  
67          return TagsVocabularyLocalServiceUtil.getVocabulary(getVocabularyId());
68      }
69  
70      public boolean isCategory() throws PortalException, SystemException {
71          TagsVocabulary vocabulary = getVocabulary();
72  
73          if (vocabulary.isFolksonomy()) {
74              return false;
75          }
76          else {
77              return true;
78          }
79      }
80  
81  }