Package de.dlr.proseo.ui.backend

Klasse LoginManager

java.lang.Object

de.dlr.proseo.ui.backend.LoginManager

@Component
public class LoginManager
extends Object

Management of user login and logout (thread safe)

Autor:

Dr. Thomas Bassler

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
static final String	MISSION_PREFIX_CHAR

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
LoginManager()

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
boolean	doLogin(String username, String password, String mission, boolean showLoginMessage)	Log in to prosEO
void	doLogout()	Log the logged in user out from prosEO
List<String>	getAuthorities()	Gets the authorities granted to the user after login
String	getMission()	Gets the code of the mission the current user is logged in to
String	getMissionPrefix()	Gets the mission prefix consisting of the code of the mission the current user is logged in to appended with "-"
String	getPassword()	Gets the password of the logged in user
List<String>	getRoles()	Get user roles
String	getUser()	Gets the name of the logged in user for service authentication (including mission prefix)
boolean	hasRole(UserRole role)	Checks whether the logged in user has the given role
boolean	isPasswordStrengthOk(String password)	Test the given password against the configured password strength parameters (length, element groups used)

Von Klasse geerbte Methoden java.lang.Object

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

Felddetails

MISSION_PREFIX_CHAR

public static final String MISSION_PREFIX_CHAR

Siehe auch:

• Konstantenfeldwerte

Konstruktordetails

LoginManager

public LoginManager()

Methodendetails

doLogin

public boolean doLogin(String username,
 String password,
 String mission,
 boolean showLoginMessage)

Log in to prosEO

Parameter:

username - the user name for login (without mission prefix; optional, will be requested from standard input, if not set)

password - the password for login (optional, will be requested from standard input, if not set)

mission - the mission to log in to (may be null for user with prosEO Administrator privileges)

showLoginMessage - if true, show a message upon successful login

Gibt zurück:

true, if the login was successful, false otherwise

doLogout

public void doLogout()

Log the logged in user out from prosEO

getUser

public String getUser()

Gets the name of the logged in user for service authentication (including mission prefix)

Gibt zurück:

the user name or null, if no user is logged in

getPassword

public String getPassword()

Gets the password of the logged in user

Gibt zurück:

the password or null, if no user is logged in

getMission

public String getMission()

Gets the code of the mission the current user is logged in to

Gibt zurück:

the mission code or null, if no user is logged in

getMissionPrefix

public String getMissionPrefix()

Gets the mission prefix consisting of the code of the mission the current user is logged in to appended with "-"

Gibt zurück:

the mission prefix or an empty string, if no user is logged in, or if the current user is not logged in to any mission

getAuthorities

public List<String> getAuthorities()

Gets the authorities granted to the user after login

Gibt zurück:

the granted authorities

hasRole

public boolean hasRole(UserRole role)

Checks whether the logged in user has the given role

Parameter:

role - the role to check

Gibt zurück:

true, if the respective authority was granted, false otherwise

getRoles

public List<String> getRoles()

Get user roles

Gibt zurück:

string list with user roles

isPasswordStrengthOk

public boolean isPasswordStrengthOk(String password)

Test the given password against the configured password strength parameters (length, element groups used)

Parameter:

password - the password to test

Gibt zurück:

true, if the password conforms to the password rules, false otherwise