org.springframework.security.userdetails.memory
Class UserMap

java.lang.Object
  org.springframework.security.userdetails.memory.UserMap

public class UserMap
extends Object

Used by InMemoryDaoImpl to store a list of users and their corresponding granted authorities.

Version:

$Id$

Author:

Ben Alex

Constructor Summary

UserMap()

Method Summary

void	addUser(UserDetails user) Adds a user to the in-memory map.
UserDetails	getUser(String username) Locates the specified user by performing a case insensitive search by username.
int	getUserCount() Indicates the size of the user map.
void	setUsers(Map users) Set the users in this UserMap.

Methods inherited from class java.lang.Object

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

Constructor Detail

UserMap

public UserMap()

Method Detail

addUser

public void addUser(UserDetails user)
             throws IllegalArgumentException

Adds a user to the in-memory map.

Parameters:

user - the user to be stored

Throws:

IllegalArgumentException - if a null User was passed

getUser

public UserDetails getUser(String username)
                    throws UsernameNotFoundException

Locates the specified user by performing a case insensitive search by username.

Parameters:

username - to find

Returns:

the located user

Throws:

UsernameNotFoundException - if the user could not be found

getUserCount

public int getUserCount()

Indicates the size of the user map.

Returns:

the number of users in the map

setUsers

public void setUsers(Map users)

Set the users in this UserMap. Overrides previously added users.

Parameters:

users - Map <String, UserDetails> with pairs (username, userdetails)

Since:

1.1