UserManager (Net4j Utilities Documentation)

Overview

Package

Class

Use

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.eclipse.net4j.util.security
Class UserManager

java.lang.Object
  org.eclipse.net4j.util.event.Notifier
      org.eclipse.net4j.util.lifecycle.Lifecycle
          org.eclipse.net4j.util.security.UserManager

All Implemented Interfaces:: INotifier, ILifecycle, ILifecycle.DeferrableActivation, IAuthenticator, IUserManager

Direct Known Subclasses:: FileUserManager

public class UserManager: extends Lifecycle; implements IUserManager, IAuthenticator

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle
`ILifecycle.DeferrableActivation`

Field Summary
`protected Map<String,char[]>`	`users`

Fields inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
`USE_LABEL`

Constructor Summary
`UserManager()`

Method Summary
`void`	`addUser(String userID, char[] password)`
`void`	`authenticate(String userID, char[] password)` Authenticates the user with the passed `userID` by checking whether the supplied `password` matches the password stored for this user.
`protected void`	`doActivate()`
`protected void`	`doDeactivate()`
`byte[]`	`encrypt(String userID, byte[] data, String algorithmName, byte[] salt, int count)`
`char[]`	`getPassword(String userID)`
`protected void`	`load(Map<String,char[]> users)`
`void`	`removeUser(String userID)`
`protected void`	`save(Map<String,char[]> users)`

Methods inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
`activate, checkActive, checkArg, checkArg, checkInactive, checkNull, checkState, checkState, deactivate, deferredActivate, doAfterActivate, doBeforeActivate, doBeforeDeactivate, dump, getLifecycleState, isActive, isDeferredActivation, toString`

Methods inherited from class org.eclipse.net4j.util.event.Notifier
`addListener, fireEvent, fireEvent, fireEvent, fireThrowable, firstListenerAdded, getListeners, getNotificationService, hasListeners, lastListenerRemoved, removeListener`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Methods inherited from interface org.eclipse.net4j.util.event.INotifier
`addListener, getListeners, hasListeners, removeListener`

Field Detail

users

protected transient Map<String,char[]> users

Constructor Detail

UserManager

public UserManager()

Method Detail

addUser

public void addUser(String userID,
                    char[] password)

Specified by:: addUser in interface IUserManager

removeUser

public void removeUser(String userID)

Specified by:: removeUser in interface IUserManager

getPassword

public char[] getPassword(String userID)

Since:: 3.3

authenticate

public void authenticate(String userID,
                         char[] password)

Description copied from interface: IAuthenticator

Authenticates the user with the passed userID by checking whether the supplied password matches the password stored for this user.

The implementation is required to throw a SecurityException if the passwords do not match.

Specified by:: authenticate in interface IAuthenticator

Since:: 3.3

encrypt

public byte[] encrypt(String userID,
                      byte[] data,
                      String algorithmName,
                      byte[] salt,
                      int count)
               throws SecurityException

Specified by:: encrypt in interface IUserManager

Throws:: SecurityException
Since:: 2.0

doActivate

protected void doActivate()
                   throws Exception

Overrides:: doActivate in class Lifecycle

Throws:: Exception

doDeactivate

protected void doDeactivate()
                     throws Exception

Overrides:: doDeactivate in class Lifecycle

Throws:: Exception

load

protected void load(Map<String,char[]> users)
             throws IORuntimeException

Throws:: IORuntimeException

save

protected void save(Map<String,char[]> users)
             throws IORuntimeException

Throws:: IORuntimeException