org.garret.consus
Class StdAuthenticator

java.lang.Object
  org.garret.consus.StdAuthenticator

All Implemented Interfaces:

ConsusAuthenticator

public class StdAuthenticator

extends java.lang.Object

implements ConsusAuthenticator

Basic implementation of the authentication interface based on the user login name and password.

Constructor Summary

StdAuthenticator()

Method Summary

boolean	add(ConsusConnection conxn, java.util.Properties userInfo) Add a new user.
boolean	authenticate(ConsusConnection conxn, java.util.Properties userInfo) ConsusAuthenticator constructor.
boolean	change(ConsusConnection conxn, java.util.Properties userInfo) Change user properties.
boolean	remove(ConsusConnection conxn, java.util.Properties userInfo) Remove a user.

Methods inherited from class java.lang.Object

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

Constructor Detail

StdAuthenticator

public StdAuthenticator()

Method Detail

add

public boolean add(ConsusConnection conxn,
                   java.util.Properties userInfo)
            throws java.sql.SQLException

Add a new user.

Specified by:

add in interface ConsusAuthenticator

Parameters:

conxn - connection with the database

userInfo - user properties

Returns:

true if the user is successfully added, false otherwise.

Throws:

java.sql.SQLException

authenticate

public boolean authenticate(ConsusConnection conxn,
                            java.util.Properties userInfo)
                     throws java.sql.SQLException

ConsusAuthenticator constructor.

Specified by:

authenticate in interface ConsusAuthenticator

Parameters:

conxn - dastabase conenction

userInfo - user properties (shoud contain at least "user" and "password" properties)

Returns:

true if client is authenticated (connection is accepted) or false if connection is refused.

Throws:

java.sql.SQLException

change

public boolean change(ConsusConnection conxn,
                      java.util.Properties userInfo)
               throws java.sql.SQLException

Change user properties.

Specified by:

change in interface ConsusAuthenticator

Parameters:

conxn - connection with the database

userInfo - users new properties (user name and other properties needed to identify user should not be changed.

Throws:

java.sql.SQLException

remove

public boolean remove(ConsusConnection conxn,
                      java.util.Properties userInfo)
               throws java.sql.SQLException

Remove a user.

Specified by:

remove in interface ConsusAuthenticator

Parameters:

conxn - connection with the database

userInfo - user properties

Returns:

true if the information about the user is removed, false if there is no such user.

Throws:

java.sql.SQLException