org.bejug.javacareers.jobs.dao.hibernate
Class UserDaoHibernateImpl

java.lang.Object
  org.springframework.dao.support.DaoSupport
      org.springframework.orm.hibernate3.support.HibernateDaoSupport
          org.bejug.javacareers.jobs.dao.hibernate.UserDaoHibernateImpl

All Implemented Interfaces:

org.springframework.beans.factory.InitializingBean, UserDao

public class UserDaoHibernateImpl

extends org.springframework.orm.hibernate3.support.HibernateDaoSupport

implements UserDao

The User Data Access Object implementation.

Version:

$Revision: 1.4 $ - $Date: 2005/12/20 15:36:46 $

Author:

Sven Schauwvliege (Last modified by $Author: shally $)

Field Summary

Fields inherited from class org.springframework.dao.support.DaoSupport

logger

Constructor Summary

UserDaoHibernateImpl()

Method Summary

void	deleteUser(java.lang.Integer userId) Delete an User by id.
void	deleteUser(org.bejug.javacareers.jobs.model.User user) Delete an User by id.
org.bejug.javacareers.jobs.model.User	getUser(java.lang.Integer id) Gets an User by id.
org.bejug.javacareers.jobs.model.User	getUserByUserName(java.lang.String userName) Gets an User by username.
java.util.List	getUsers() Lists all users.
void	store(org.bejug.javacareers.jobs.model.User user) Add a user.

Methods inherited from class org.springframework.orm.hibernate3.support.HibernateDaoSupport

checkDaoConfig, closeSessionIfNecessary, convertHibernateAccessException, createHibernateTemplate, getHibernateTemplate, getSession, getSession, getSessionFactory, releaseSession, setHibernateTemplate, setSessionFactory

Methods inherited from class org.springframework.dao.support.DaoSupport

afterPropertiesSet, initDao

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UserDaoHibernateImpl

public UserDaoHibernateImpl()

Method Detail

store

public void store(org.bejug.javacareers.jobs.model.User user)
           throws org.springframework.dao.DataAccessException,
                  org.bejug.javacareers.common.exception.DuplicateUserNameException,
                  org.bejug.javacareers.common.exception.LastAdminException

Add a user. Adds and updates an user type to the database.

Specified by:

store in interface UserDao

Parameters:

user - the User to add

Throws:

org.bejug.javacareers.common.exception.LastAdminException - thrown when trying to delete the last admin.

org.bejug.javacareers.common.exception.DuplicateUserNameException - thrown when username is already in use

org.springframework.dao.DataAccessException - thrown when something goes wrong when adding an user

getUser

public org.bejug.javacareers.jobs.model.User getUser(java.lang.Integer id)
                                              throws org.springframework.dao.DataAccessException

Gets an User by id.

Specified by:

getUser in interface UserDao

Parameters:

id - the id of the User

Returns:

the wanted User or null if not found

Throws:

org.springframework.dao.DataAccessException - thrown when something goes wrong when getting an User

getUsers

public java.util.List getUsers()
                        throws org.springframework.dao.DataAccessException

Lists all users.

Specified by:

getUsers in interface UserDao

Returns:

a List containing all users

Throws:

org.springframework.dao.DataAccessException - thrown when something goes wrong

deleteUser

public void deleteUser(java.lang.Integer userId)
                throws org.springframework.dao.DataAccessException,
                       org.bejug.javacareers.common.exception.LastAdminException

Delete an User by id.

Specified by:

deleteUser in interface UserDao

Parameters:

userId - The user identifier.

Throws:

org.springframework.dao.DataAccessException - thrown when something goes wrong

org.bejug.javacareers.common.exception.LastAdminException - if someone deletes the last username.

deleteUser

public void deleteUser(org.bejug.javacareers.jobs.model.User user)
                throws org.springframework.dao.DataAccessException,
                       org.bejug.javacareers.common.exception.LastAdminException

Delete an User by id.

Specified by:

deleteUser in interface UserDao

Parameters:

user - The user.

Throws:

org.springframework.dao.DataAccessException - thrown when something goes wrong

org.bejug.javacareers.common.exception.LastAdminException - if someone deletes the last username.

getUserByUserName

public org.bejug.javacareers.jobs.model.User getUserByUserName(java.lang.String userName)
                                                        throws org.springframework.dao.DataAccessException

Gets an User by username.

Specified by:

getUserByUserName in interface UserDao

Parameters:

userName - of the User

Returns:

the wanted User or null if not found

Throws:

org.springframework.dao.DataAccessException - thrown when something goes wrong when getting an User