hu.diplomamunka.persistence
Class UserHandler

java.lang.Object
  hu.diplomamunka.persistence.Handler
      hu.diplomamunka.persistence.UserHandler

public class UserHandler
extends Handler

Field Summary

Fields inherited from class hu.diplomamunka.persistence.Handler

session

Constructor Summary

UserHandler()

Method Summary

void	deleteUser(User u)
java.util.List	getAllUsers()
User	getOneUser(java.lang.Integer userId)
User	insertUser(User u)
User	updateUser(User u)

Methods inherited from class hu.diplomamunka.persistence.Handler

closeSession, getSession, getTransaction

Methods inherited from class java.lang.Object

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

Constructor Detail

UserHandler

public UserHandler()

Method Detail

insertUser

public User insertUser(User u)

Parameters:

u - User to be inserted into database

Returns:

u the newly inserted User

updateUser

public User updateUser(User u)

Parameters:

u - the User to update

Returns:

u the updated User

deleteUser

public void deleteUser(User u)

Parameters:

u - the User to delete

getAllUsers

public java.util.List getAllUsers()

Returns:

List containing all existing User entities

getOneUser

public User getOneUser(java.lang.Integer userId)

Parameters:

userId - the Id of the Requested User

Returns:

u the requested User