org.mortbay.jaas.spi

Class JDBCLoginModule

java.lang.Object

org.mortbay.jaas.spi.JDBCLoginModule

All Implemented Interfaces:

javax.security.auth.spi.LoginModule

public class JDBCLoginModule
extends java.lang.Object
implements javax.security.auth.spi.LoginModule

JDBCLoginModule

JAAS LoginModule to retrieve user information from a database and authenticate the user.

Notes

This version uses plain old JDBC connections NOT Datasources.

Usage

Constructor Summary

Constructors

Constructor and Description
JDBCLoginModule()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	abort() Abort login
boolean	commit() Commit the authenticated user
void	initialize(javax.security.auth.Subject subject, javax.security.auth.callback.CallbackHandler callbackHandler, java.util.Map sharedState, java.util.Map options) Init LoginModule.
void	loadUser(java.lang.String userName) Load info from database
boolean	login() Authenticate the user.
boolean	logout() Logout authenticated user

Methods inherited from class java.lang.Object

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

Constructor Detail

JDBCLoginModule

public JDBCLoginModule()

Method Detail

abort

public boolean abort()
              throws javax.security.auth.login.LoginException

Abort login

Specified by:

abort in interface javax.security.auth.spi.LoginModule

Returns:

Throws:

javax.security.auth.login.LoginException

commit

public boolean commit()
               throws javax.security.auth.login.LoginException

Commit the authenticated user

Specified by:

commit in interface javax.security.auth.spi.LoginModule

Returns:

Throws:

javax.security.auth.login.LoginException

login

public boolean login()
              throws javax.security.auth.login.LoginException

Authenticate the user.

Specified by:

login in interface javax.security.auth.spi.LoginModule

Returns:

Throws:

javax.security.auth.login.LoginException

logout

public boolean logout()
               throws javax.security.auth.login.LoginException

Logout authenticated user

Specified by:

logout in interface javax.security.auth.spi.LoginModule

Returns:

Throws:

javax.security.auth.login.LoginException

initialize

public void initialize(javax.security.auth.Subject subject,
              javax.security.auth.callback.CallbackHandler callbackHandler,
              java.util.Map sharedState,
              java.util.Map options)

Init LoginModule. Called once by JAAS after new instance created.

Specified by:

initialize in interface javax.security.auth.spi.LoginModule

Parameters:

subject -

callbackHandler -

sharedState -

options -

loadUser

public void loadUser(java.lang.String userName)
              throws java.sql.SQLException

Load info from database

Parameters:

userName - user info to load

Throws:

java.sql.SQLException