org.apache.ambari.server.security.authorization

Class Users

java.lang.Object

org.apache.ambari.server.security.authorization.Users

public class Users
extends Object

Provides high-level access to Users and Roles in database

Field Summary

Fields

Modifier and Type	Field and Description
protected Configuration	configuration
protected org.springframework.security.crypto.password.PasswordEncoder	passwordEncoder
protected RoleDAO	roleDAO
protected UserDAO	userDAO

Constructor Summary

Constructors

Constructor and Description
Users()

Method Summary

Modifier and Type	Method and Description
void	addRoleToUser(User user, String role)
void	createDefaultRoles() Creates ADMIN adn USER roles if not present
void	createRole(String role) Creates new role
void	createUser(String userName, String password) Creates new local user with provided userName and password
void	demoteAdmin(User user) Removes ADMIN role form provided user
String	getAdminRole()
List<User>	getAllUsers()
User	getAnyUser(String userName)
User	getLdapUser(String userName)
User	getLocalUser(String userName)
User	getUser(int userId)
String	getUserRole()
boolean	isUserCanBeRemoved(UserEntity userEntity)
void	modifyPassword(String userName, String currentUserPassword, String newPassword) Modifies password of local user
void	promoteToAdmin(User user) Grants ADMIN role to provided user
void	removeRoleFromUser(User user, String role)
void	removeUser(User user)

Methods inherited from class java.lang.Object

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

Field Detail

userDAO

@Inject
protected UserDAO userDAO

roleDAO

@Inject
protected RoleDAO roleDAO

passwordEncoder

@Inject
protected org.springframework.security.crypto.password.PasswordEncoder passwordEncoder

configuration

@Inject
protected Configuration configuration

Constructor Detail

Users

public Users()

Method Detail

getAllUsers

public List<User> getAllUsers()

getUser

public User getUser(int userId)
             throws AmbariException

Throws:

AmbariException

getAnyUser

public User getAnyUser(String userName)

getLocalUser

public User getLocalUser(String userName)
                  throws AmbariException

Throws:

AmbariException

getLdapUser

public User getLdapUser(String userName)
                 throws AmbariException

Throws:

AmbariException

modifyPassword

public void modifyPassword(String userName,
                           String currentUserPassword,
                           String newPassword)
                    throws AmbariException

Modifies password of local user

Throws:

AmbariException

createUser

public void createUser(String userName,
                       String password)

Creates new local user with provided userName and password

removeUser

public void removeUser(User user)
                throws AmbariException

Throws:

AmbariException

promoteToAdmin

public void promoteToAdmin(User user)
                    throws AmbariException

Grants ADMIN role to provided user

Throws:

AmbariException

demoteAdmin

public void demoteAdmin(User user)
                 throws AmbariException

Removes ADMIN role form provided user

Throws:

AmbariException

addRoleToUser

public void addRoleToUser(User user,
                          String role)
                   throws AmbariException

Throws:

AmbariException

removeRoleFromUser

public void removeRoleFromUser(User user,
                               String role)
                        throws AmbariException

Throws:

AmbariException

isUserCanBeRemoved

public boolean isUserCanBeRemoved(UserEntity userEntity)

getUserRole

public String getUserRole()

getAdminRole

public String getAdminRole()

createRole

public void createRole(String role)

Creates new role

createDefaultRoles

public void createDefaultRoles()

Creates ADMIN adn USER roles if not present