com.beasys.commerce.axiom.contact.security
Class JaasLoginModule

com.beasys.commerce.axiom.contact.security.JaasLoginModule

public class JaasLoginModule

login module that performs password authentication.

Constructor Summary

JaasLoginModule()

Method Summary

boolean	abort() This method is called if the LoginContext's overall authentication failed.
boolean	commit() This method is called if the LoginContext's overall authentication succeeded (the relevant REQUIRED, REQUISITE, SUFFICIENT and OPTIONAL LoginModules succeeded).
void	initialize(javax.security.auth.Subject subject, javax.security.auth.callback.CallbackHandler callbackHandler, java.util.Map sharedState, java.util.Map options) Initialize
boolean	login() Authenticate the user by username and password passed in
boolean	logout() Logout the user.

Constructor Detail

JaasLoginModule

public JaasLoginModule()

Method Detail

initialize

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

Initialize

login

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

Authenticate the user by username and password passed in

Returns:

true in all cases

Throws:

FailedLoginException - if the authentication fails.

LoginException - if this LoginModule is unable to perform the authentication.

commit

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

This method is called if the LoginContext's overall authentication succeeded (the relevant REQUIRED, REQUISITE, SUFFICIENT and OPTIONAL LoginModules succeeded). If this LoginModule's own authentication attempted failed, then this method removes any state that was originally saved.

Returns:

true if this LoginModule's own login and commit attempts succeeded, or false otherwise.

Throws:

LoginException - if the commit fails.

abort

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

This method is called if the LoginContext's overall authentication failed. If this LoginModule's own authentication attempt succeeded (checked by retrieving the private state saved by the login and commit methods),then this method cleans up any state that was originally saved.

Returns:

false if this LoginModule's own login and/or commit attempts failed, and true otherwise.

Throws:

LoginException - if the abort fails.

logout

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

Logout the user.

Returns:

true in all cases since this LoginModule should not be ignored.

Throws:

LoginException - if the logout fails.