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1   /*
2   * Copyright 2005 Arnaud Prost
3   * 
4   * Arnaud.prost@gmail.com
5   * 
6   * This software is a computer program whose purpose is to ease the 
7   * management of software project.
8   * 
9   * This software is governed by the CeCILL  license under French law and
10  * abiding by the rules of distribution of free software.  You can  use, 
11  * modify and/ or redistribute the software under the terms of the CeCILL
12  * license as circulated by CEA, CNRS and INRIA at the following URL
13  * "http://www.cecill.info". 
14  * 
15  * As a counterpart to the access to the source code and  rights to copy,
16  * modify and redistribute granted by the license, users are provided only
17  * with a limited warranty  and the software's author,  the holder of the
18  * economic rights,  and the successive licensors  have only  limited
19  * liability. 
20  * 
21  * In this respect, the user's attention is drawn to the risks associated
22  * with loading,  using,  modifying and/or developing or reproducing the
23  * software by the user in light of its specific status of free software,
24  * that may mean  that it is complicated to manipulate,  and  that  also
25  * therefore means  that it is reserved for developers  and  experienced
26  * professionals having in-depth computer knowledge. Users are therefore
27  * encouraged to load and test the software's suitability as regards their
28  * requirements in conditions enabling the security of their systems and/or 
29  * data to be ensured and,  more generally, to use and operate it in the 
30  * same conditions as regards security. 
31  * 
32  * The fact that you are presently reading this means that you have had
33  * knowledge of the CeCILL license and that you accept its terms.
34  */
35  
36  package net.sf.pmr.agilePlanning.data.iteration;
37  
38  import java.util.Date;
39  import java.util.HashSet;
40  import java.util.Iterator;
41  import java.util.List;
42  import java.util.Set;
43  
44  import net.sf.pmr.agilePlanning.domain.iteration.Iteration;
45  import net.sf.pmr.agilePlanning.domain.iteration.IterationImpl;
46  
47  import org.springframework.dao.support.DataAccessUtils;
48  import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
49  
50  /***
51   * @author Arnaud Prost (arnaud.prost@gmail.com)
52   */
53  public class IterationMapperImpl extends HibernateDaoSupport implements IterationMapper {
54  
55      /***
56       * @see net.sf.pmr.keopsframework.data.EntityMapper#findById(int)
57       */
58      public Object findById(final int id) {
59  
60          return getHibernateTemplate().get(IterationImpl.class,
61                  new Integer(id));
62  
63      }
64  
65      /***
66       * @see net.sf.pmr.keopsframework.data.DomainObjectRootAggregateMapper#addOrUpdate(java.lang.Object)
67       */
68      public void addOrUpdate(final Object iteration) {
69  
70          Iteration iterationToAddOrUpdate = (Iteration) iteration;
71          
72          // Si aucune release n'est associée à l'iteration (persistanceId = 0)
73          // elle est mise à null (sinon hibernate essai de l'enregistrer en base, mais ne la trouve pas -> exception)
74          // TODO Comment tester cela unitairement ??
75          if (iterationToAddOrUpdate.getRelease() != null && iterationToAddOrUpdate.getRelease().getPersistanceId() == 0) {
76              iterationToAddOrUpdate.setRelease(null);
77          }
78          
79          getHibernateTemplate().saveOrUpdate(iterationToAddOrUpdate);
80  
81      }
82  
83      /***
84       * @see net.sf.pmr.keopsframework.data.DomainObjectRootAggregateMapper#delete(java.lang.Object)
85       */
86      public void delete(final Object iteration) {
87  
88          getHibernateTemplate().delete((Iteration) iteration);
89  
90      }
91  
92      /***
93       * @see net.sf.pmr.agilePlanning.data.iteration.IterationMapper#findByProjectPersistanceId(int)
94       */
95      public Set findByProjectPersistanceId(final int projetPersistanceId) {
96  
97          List list = getHibernateTemplate()
98                  .find(
99                          "from net.sf.pmr.agilePlanning.domain.iteration.IterationImpl iteration where iteration.BasicProject.PersistanceId = ?",
100                         new Integer(projetPersistanceId));
101 
102         Set setToReturn = new HashSet();
103 
104         for (Iterator iterator = list.iterator(); iterator.hasNext();) {
105             Iteration iteration = (Iteration) iterator.next();
106 
107             setToReturn.add(iteration);
108 
109         }
110 
111         return setToReturn;
112 
113     }
114     
115     /***
116      * @see net.sf.pmr.agilePlanning.data.iteration.IterationMapper#findByProjectPersistanceIdAndByDate(int, java.util.Date)
117      */
118     public Iteration findByProjectPersistanceIdAndByDate(final int projectPersistanceId, final Date date) {
119         
120         List list = getHibernateTemplate()
121         .findByNamedParam(
122                 "from net.sf.pmr.agilePlanning.domain.iteration.IterationImpl iteration where iteration.BasicProject.PersistanceId = :persistanceId" +
123                 " and :date between iteration.Start and iteration.End",
124                 new String[] {"persistanceId", "date"},
125                 new Object[] {new Integer(projectPersistanceId), date});
126 
127          Iteration IterationToReturn = (Iteration) DataAccessUtils.uniqueResult(list);
128         
129          return IterationToReturn;
130         
131     }
132 }