Rev 38 | Rev 45 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | fvelez | 1 | package pt.estgp.estgweb.domain.dao.impl; |
| 2 | |||
| 3 | import jomm.dao.DaoException; |
||
| 4 | import org.hibernate.HibernateException; |
||
| 5 | import org.hibernate.Query; |
||
| 6 | import org.hibernate.Hibernate; |
||
| 7 | import static org.hibernate.criterion.Restrictions.eq; |
||
| 8 | |||
| 9 | |||
| 10 | import java.util.List; |
||
| 11 | |||
| 12 | import pt.estgp.estgweb.domain.User; |
||
| 13 | |||
| 14 | /** |
||
| 15 | * @author Jorge Machado |
||
| 16 | * @date 28/Fev/2008 |
||
| 17 | * @time 2:51:06 |
||
| 18 | * @see pt.estgp.estgweb.domain.dao.impl |
||
| 19 | */ |
||
| 20 | public class UserDaoImpl extends UserDao |
||
| 21 | { |
||
| 22 | public static UserDaoImpl getInstance() |
||
| 23 | { |
||
| 24 | if (myInstance == null) |
||
| 25 | myInstance = new UserDaoImpl(); |
||
| 26 | return (UserDaoImpl) myInstance; |
||
| 27 | } |
||
| 28 | |||
| 29 | /** |
||
| 30 | * Used by the base DAO classes but here for your modification Load object |
||
| 31 | * matching the given key and return it. |
||
| 32 | * |
||
| 33 | * @param username to load |
||
| 34 | * @return a user |
||
| 35 | */ |
||
| 36 | public final User loadByUsername(1.5.0/docs/api/java/lang/String.html">String username) |
||
| 37 | { |
||
| 38 | try |
||
| 39 | { |
||
| 40 | 5+0%2Fdocs%2Fapi+List">List list = |
||
| 41 | createCriteria() |
||
| 42 | .add(eq("username",username)) |
||
| 43 | .setMaxResults(1) |
||
| 44 | .list(); |
||
| 45 | |||
| 46 | if(list.size() == 0) |
||
| 47 | return null; |
||
| 48 | return (User) list.get(0); |
||
| 49 | } |
||
| 50 | catch (HibernateException e) |
||
| 51 | { |
||
| 52 | throw new DaoException(e); |
||
| 53 | } |
||
| 54 | } |
||
| 55 | /** |
||
| 56 | * Used by the base DAO classes but here for your modification Load object |
||
| 57 | * matching the given key and return it. |
||
| 58 | * |
||
| 59 | * @param email to load |
||
| 60 | * @return a user |
||
| 61 | */ |
||
| 62 | public final User loadByEmail(1.5.0/docs/api/java/lang/String.html">String email) |
||
| 63 | { |
||
| 64 | try |
||
| 65 | { |
||
| 66 | return (User) createCriteria() |
||
| 67 | .add(eq("email",email)) |
||
| 68 | .uniqueResult(); |
||
| 69 | } |
||
| 70 | catch (HibernateException e) |
||
| 71 | { |
||
| 72 | throw new DaoException(e); |
||
| 73 | } |
||
| 74 | } |
||
| 75 | |||
| 44 | fvelez | 76 | /** |
| 77 | * Used by the base DAO classes but here for your modification Load object |
||
| 78 | * matching the given key and return it. |
||
| 79 | * |
||
| 80 | * @param ID to load |
||
| 81 | * @return a user |
||
| 82 | */ |
||
| 38 | fvelez | 83 | public final User loadByID(1.5.0/docs/api/java/lang/String.html">String ID) |
| 84 | { |
||
| 85 | try |
||
| 86 | { |
||
| 87 | return (User) createCriteria() |
||
| 88 | .add(eq("id",ID)) |
||
| 89 | .uniqueResult(); |
||
| 90 | } |
||
| 91 | catch (HibernateException e) |
||
| 92 | { |
||
| 93 | throw new DaoException(e); |
||
| 94 | } |
||
| 95 | } |
||
| 96 | |||
| 1 | fvelez | 97 | /** |
| 98 | * Used by the base DAO classes but here for your modification Load object |
||
| 99 | * matching the given key and return it. |
||
| 100 | * |
||
| 101 | * @param username to load |
||
| 102 | * @param password to load |
||
| 103 | * @return a user |
||
| 104 | */ |
||
| 105 | public final User loadByUsernameAndPassword(1.5.0/docs/api/java/lang/String.html">String username, 1.5.0/docs/api/java/lang/String.html">String password) |
||
| 106 | { |
||
| 107 | try |
||
| 108 | { |
||
| 109 | return (User) createCriteria() |
||
| 110 | .add(eq("username",username)) |
||
| 111 | .add(eq("password", jomm.utils.BytesUtils.getDigestMD5Hex(password))) |
||
| 112 | .uniqueResult(); |
||
| 113 | } |
||
| 114 | catch (HibernateException e) |
||
| 115 | { |
||
| 116 | throw new DaoException(e); |
||
| 117 | } |
||
| 118 | } |
||
| 119 | |||
| 120 | } |