org.dlese.dpc.schemedit.security.login

Class DBLogin

java.lang.Object

org.dlese.dpc.schemedit.security.login.BasicLogin

org.dlese.dpc.schemedit.security.login.SimpleLogin

org.dlese.dpc.schemedit.security.login.DBLogin

All Implemented Interfaces:

javax.security.auth.spi.LoginModule

public class DBLogin
extends SimpleLogin

Simple database based authentication module.

Version:

1.0.3

Author:

Andy Armstrong, andy@tagish.com

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	dbDriver
protected java.lang.String	dbPassword
protected java.lang.String	dbURL
protected java.lang.String	dbUser
protected java.lang.String	roleMapTable
protected java.lang.String	roleTable
protected java.lang.String	userTable
protected java.lang.String	where

Fields inherited from class org.dlese.dpc.schemedit.security.login.SimpleLogin

commitSucceeded, pending, principals

Fields inherited from class org.dlese.dpc.schemedit.security.login.BasicLogin

callbackHandler, options, sharedState, subject

Constructor Summary

Constructors

Constructor and Description
DBLogin()

Method Summary

Modifier and Type	Method and Description
void	initialize(javax.security.auth.Subject subject, javax.security.auth.callback.CallbackHandler callbackHandler, java.util.Map sharedState, java.util.Map options) Module initialization.
protected java.util.Vector	validateUser(java.lang.String username, char[] password) Validate a user's credentials and either throw a LoginException (if validation fails) or return a Vector of Principals if validation succeeds.

Methods inherited from class org.dlese.dpc.schemedit.security.login.SimpleLogin

abort, commit, getLoginModuleName, login, logout, putPrincipal, showSharedState

Methods inherited from class org.dlese.dpc.schemedit.security.login.BasicLogin

getOption, getOption, getOption

Methods inherited from class java.lang.Object

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

Field Detail

dbDriver

protected java.lang.String dbDriver

dbURL

protected java.lang.String dbURL

dbUser

protected java.lang.String dbUser

dbPassword

protected java.lang.String dbPassword

userTable

protected java.lang.String userTable

roleMapTable

protected java.lang.String roleMapTable

roleTable

protected java.lang.String roleTable

where

protected java.lang.String where

Constructor Detail

DBLogin

public DBLogin()

Method Detail

validateUser

protected java.util.Vector validateUser(java.lang.String username,
                                        char[] password)
                                 throws javax.security.auth.login.LoginException

Description copied from class: SimpleLogin

Validate a user's credentials and either throw a LoginException (if validation fails) or return a Vector of Principals if validation succeeds.

Specified by:

validateUser in class SimpleLogin

Parameters:

username - The username

password - The password

Returns:

a Vector of Principals that apply for this user.

Throws:

javax.security.auth.login.LoginException - if the login fails.

initialize

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

Description copied from class: BasicLogin

Module initialization.

Specified by:

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

Overrides:

initialize in class BasicLogin