org.ikasan.framework.security.dao
Interface UserDao

All Known Implementing Classes:

HibernateUserDao

public interface UserDao

Data Access interface for User instances

Author:

Ikasan Development Team

Method Summary

void	delete(User user) Deletes a User from persistent storage
User	getUser(String username) Retrieves a specific User by name
List<User>	getUsers() Retrieves all Users known to the system
void	save(User user) Saves a User to persistent storage

Method Detail

getUsers

List<User> getUsers()

Retrieves all Users known to the system

Returns:

List of all Users

getUser

User getUser(String username)

Retrieves a specific User by name

Parameters:

username -

Returns:

specified User or null if does not exist

save

void save(User user)

Saves a User to persistent storage

Parameters:

user -

delete

void delete(User user)

Deletes a User from persistent storage

Parameters:

user -