Class UserManager

java.lang.Object

com.biglybt.ui.console.multiuser.UserManager

public class UserManager
extends Object

The usermanager is responsible for reading the users configuration file and loading in all of the possible users. It is also responsible for authenticating a username/password

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	UserManager.UserManagerConfig

Field Summary

Fields

Modifier and Type	Field	Description
private final String	fileName
private static UserManager	instance
private static final String	USER_DB_CONFIG_FILE
private Map	usersMap

Constructor Summary

Constructors

Constructor	Description
UserManager(String fileName)

Method Summary

Modifier and Type	Method	Description
void	addUser(UserProfile user)	adds another user to the users list
UserProfile	authenticate(String username, String password)	attempts to locate a user with the specified username and then verifies that the specified password is the same as the password associated with that user
void	deleteUser(String userName)	removes the user with the specified name
protected void	doLoad(InputStream in)
protected void	doSave(OutputStream out)
static UserManager	getInstance(PluginInterface pi)
UserProfile	getUser(String username)	returns the profile for the user with the specified username otherwise null if there is no such user
Collection	getUsers()
void	load()	load a new UserManager object from the specified input stream.
void	save()	write the UserManager configuration out to the specified output stream.

Methods inherited from class Object

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

Field Details

USER_DB_CONFIG_FILE

private static final String USER_DB_CONFIG_FILE

See Also:

• Constant Field Values

instance

private static UserManager instance

usersMap

private Map usersMap

fileName

private final String fileName

Constructor Details

UserManager

public UserManager(String fileName)

Parameters:

configFile -

Method Details

authenticate

public UserProfile authenticate(String username,
 String password)

attempts to locate a user with the specified username and then verifies that the specified password is the same as the password associated with that user

Parameters:

username -

password -

Returns:

getUser

public UserProfile getUser(String username)

returns the profile for the user with the specified username otherwise null if there is no such user

Parameters:

username -

Returns:

addUser

public void addUser(UserProfile user)

adds another user to the users list

Parameters:

user -

getUsers

public Collection getUsers()

load

public void load()
          throws FileNotFoundException

load a new UserManager object from the specified input stream. The input stream should contain an XML document as encoded by the save() method

Parameters:

in -

Throws:

FileNotFoundException

doLoad

protected void doLoad(InputStream in)

save

public void save()
          throws FileNotFoundException

write the UserManager configuration out to the specified output stream. the configuration is stored in XML format as specified by the XMLEncoder class

Parameters:

out -

Throws:

FileNotFoundException

See Also:

• invalid reference

  XMLEncoder

doSave

protected void doSave(OutputStream out)

getInstance

public static UserManager getInstance(PluginInterface pi)

deleteUser

public void deleteUser(String userName)

removes the user with the specified name

Parameters:

userName -