1 /**
2 * Copyright 2006 Matthew Purland (m.purland@gmail.com)
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 package net.sf.mud4j.dao.hibernate;
17
18 import java.util.List;
19
20 import net.sf.mud4j.dao.CharacterDao;
21
22 import org.springframework.dao.DataAccessException;
23 import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
24
25 /**
26 * Character dao for hibernate support.
27 *
28 * @author Matthew Purland
29 */
30 public class CharacterDaoHibernate extends HibernateDaoSupport implements CharacterDao {
31
32 /**
33 * {@inheritDoc}
34 */
35 public Character getCharacter(String characterId) throws DataAccessException {
36 return (Character) getHibernateTemplate().get(Character.class, characterId);
37 }
38
39 /**
40 * {@inheritDoc}
41 */
42 public List getCharacters() throws DataAccessException {
43 return getHibernateTemplate().find("from Character");
44 }
45
46 /**
47 * {@inheritDoc}
48 */
49 public void removeCharacter(String characterId) throws DataAccessException {
50 Object character = getHibernateTemplate().load(Character.class, characterId);
51 getHibernateTemplate().delete(character);
52 }
53
54 /**
55 * {@inheritDoc}
56 */
57 public void saveCharacter(Character character) throws DataAccessException {
58 getHibernateTemplate().save(character);
59 }
60 }