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1   /**************************************************************************
2    Copyright 2005 Webstersmalley
3   
4    Licensed under the Apache License, Version 2.0 (the "License");
5    you may not use this file except in compliance with the License.
6    You may obtain a copy of the License at
7   
8    http://www.apache.org/licenses/LICENSE-2.0
9   
10   Unless required by applicable law or agreed to in writing, software
11   distributed under the License is distributed on an "AS IS" BASIS,
12   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   See the License for the specific language governing permissions and
14   limitations under the License.
15   *************************************************************************/
16  /*
17   * Created on 03-Aug-2005
18   */
19  package com.webstersmalley.picweb.online.bus;
20  
21  import java.util.Collection;
22  
23  import org.springframework.dao.DataAccessException;
24  
25  import com.webstersmalley.picweb.online.db.CategoryDao;
26  
27  public class CategoryManagerImpl implements CategoryManager {
28      private CategoryDao categoryDao;
29  
30      public void setCategoryDao(CategoryDao categoryDao) {
31          this.categoryDao = categoryDao;
32      }
33  
34      /*
35       * (non-Javadoc)
36       * 
37       * @see com.webstersmalley.picweb.online.db.CategoryDao#createAndStoreCategory(java.lang.String,
38       *      java.lang.String)
39       */
40      public void createAndStoreCategory(Category cat) {
41          categoryDao.createAndStoreCategory(cat);
42      }
43  
44      /*
45       * (non-Javadoc)
46       * 
47       * @see com.webstersmalley.picweb.online.db.CategoryDao#getCategory(java.lang.String)
48       */
49      public Category getCategory(String name) {
50          return categoryDao.getCategory(name);
51      }
52  
53      /*
54       * (non-Javadoc)
55       * 
56       * @see com.webstersmalley.picweb.online.db.CategoryDao#loadCategories()
57       */
58      public Collection loadCategories() throws DataAccessException {
59          return categoryDao.loadCategories();
60      }
61  
62      public Collection getRootCategories() {
63          return categoryDao.getRootCategories();
64      }
65  
66      public Collection getSubcategories(Category cat) {
67          return cat.getSubcategories();
68      }
69  
70      public Category getCategory(int id) {
71          return categoryDao.getCategory(id);
72      }
73  }