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1   package com.panogenesis.dao.hibernate;
2   
3   import java.util.List;
4   
5   import com.panogenesis.model.Project;
6   import com.panogenesis.dao.ProjectDAO;
7   
8   import org.springframework.orm.ObjectRetrievalFailureException;
9   
10  public class ProjectDAOHibernate extends BaseDAOHibernate implements ProjectDAO {
11  
12      /***
13       * @see com.panogenesis.dao.ProjectDAO#getProjects(com.panogenesis.model.Project)
14       */
15      public List getProjects(Project project) {
16          // use the project parameter to do futher filtering if you need to
17          return getHibernateTemplate().find("from Project");
18      }
19  
20      /***
21       * @see com.panogenesis.dao.ProjectDAO#getProject(final Integer id)
22       */
23      public Project getProject(final Integer id) {
24          Project project = (Project) getHibernateTemplate().get(Project.class, id);
25          if (project == null) {
26              log.warn("uh oh, project with id '" + id + "' not found...");
27              throw new ObjectRetrievalFailureException(Project.class, id);
28          }
29  
30          return project;
31      }
32  
33      /***
34       * @see com.panogenesis.dao.ProjectDAO#saveProject(Project project)
35       */    
36      public void saveProject(final Project project) {
37          getHibernateTemplate().saveOrUpdate(project);
38      }
39  
40      /***
41       * @see com.panogenesis.dao.ProjectDAO#removeProject(final Integer id)
42       */
43      public void removeProject(final Integer id) {
44          getHibernateTemplate().delete(getProject(id));
45      }
46  }