info.magnolia.cms.security
Class DelegatingUserManager

java.lang.Object
  info.magnolia.cms.security.DelegatingUserManager

All Implemented Interfaces:

UserManager

public class DelegatingUserManager
extends Object
implements UserManager

A UserManager delegating to a set of user managers. The first user manager which does not through an UnsupportedOperationException will be used.

Version:

$Revision: $ ($Author: $)

Author:

gjoseph

Field Summary

Fields inherited from interface info.magnolia.cms.security.UserManager

ANONYMOUS_USER, SYSTEM_PSWD, SYSTEM_USER

Constructor Summary

DelegatingUserManager(Map<String,UserManager> delegates)

Method Summary

void	changePassword(User user, String newPassword) Sets a new password.
User	createUser(String name, String pw) Creates a user without security restrictions.
Collection<User>	getAllUsers() Get all users.
User	getAnonymousUser() Get Anonymous user, this user must always exist in magnolia repository.
User	getSystemUser() Get system user, this user must always exist in magnolia repository.
User	getUser(String name) Find a specific user.
User	getUser(Subject subject) Initialize new user using JAAS authenticated/authorized subject.

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingUserManager

public DelegatingUserManager(Map<String,UserManager> delegates)

Parameters:

delegates -

Method Detail

createUser

public User createUser(String name,
                       String pw)
                throws UnsupportedOperationException

Description copied from interface: UserManager

Creates a user without security restrictions.

Specified by:

createUser in interface UserManager

Throws:

UnsupportedOperationException - if the current implementation doesn't support this operation

changePassword

public void changePassword(User user,
                           String newPassword)
                    throws UnsupportedOperationException

Description copied from interface: UserManager

Sets a new password.

Specified by:

changePassword in interface UserManager

Throws:

UnsupportedOperationException - if the current implementation doesn't support this operation

getAnonymousUser

public User getAnonymousUser()

Description copied from interface: UserManager

Get Anonymous user, this user must always exist in magnolia repository.

Specified by:

getAnonymousUser in interface UserManager

getSystemUser

public User getSystemUser()

Description copied from interface: UserManager

Get system user, this user must always exist in magnolia repository.

Specified by:

getSystemUser in interface UserManager

getUser

public User getUser(String name)
             throws UnsupportedOperationException

Description copied from interface: UserManager

Find a specific user. Not all implementations will support this method.

Specified by:

getUser in interface UserManager

Parameters:

name - the name of the user

Returns:

the user object

Throws:

UnsupportedOperationException

getUser

public User getUser(Subject subject)
             throws UnsupportedOperationException

Description copied from interface: UserManager

Initialize new user using JAAS authenticated/authorized subject.

Specified by:

getUser in interface UserManager

Throws:

UnsupportedOperationException - if the current implementation doesn't support this operation

getAllUsers

public Collection<User> getAllUsers()
                             throws UnsupportedOperationException

Description copied from interface: UserManager

Get all users.

Specified by:

getAllUsers in interface UserManager

Returns:

collection of User objects

Throws:

UnsupportedOperationException - if the current implementation doesn't support this operation