All Known Implementing Classes:

AuthenticationDaoJdbc
```
public interface IAuthenticationDao
```
This interface defines authentication related operations.

Since:

4.0.0

Version:

$Revision$ $Date$

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addUserSessionId(java.lang.String userSessionId, java.lang.String userId)`	Add the User Session Id.
`java.util.Collection<SessionConfig>`	`clearInactiveSessions(int minutes, ITransaction transaction)`	Remove sessions inactive for the specified amount of minutes.
`void`	`deleteUserSessionByUserId(java.lang.String userId)`	Delete the User Session Id from the user id.
`void`	`deleteUserSessionId(java.lang.String userSessionId)`	Delete the User Session Id.
`java.util.Collection<SessionConfig>`	`getSessionsByUserId(java.lang.String userId, ITransaction transaction)`	Returns a collection of active session objects for the given user.
`java.lang.String`	`getUserId(java.lang.String userSessionId, ITransaction transaction)`	Get the user id.
`void`	`keepSessionAlive(java.lang.String sessionId)`	Update the last access date for the given session.
`boolean`	`validateUserLogin(java.lang.String login, java.lang.String password, ITransaction transaction)`	Validade the user login.
`java.lang.String`	`validateUserSession(java.lang.String userSessionId, ITransaction transaction)`	Validate the session of the user.

Method Detail

addUserSessionId

void addUserSessionId(java.lang.String userSessionId,
                      java.lang.String userId)
               throws DaoException,
                      PortalException

Add the User Session Id.

Parameters:: userSessionId -; userId -
Throws:: DaoException; PortalException

deleteUserSessionId

void deleteUserSessionId(java.lang.String userSessionId)
                  throws DaoException,
                         PortalException

Delete the User Session Id.

Parameters:: userSessionId -
Throws:: DaoException; PortalException

deleteUserSessionByUserId

void deleteUserSessionByUserId(java.lang.String userId)
                        throws DaoException,
                               PortalException

Delete the User Session Id from the user id.

Parameters:: userId -
Throws:: DaoException; PortalException

validateUserSession

java.lang.String validateUserSession(java.lang.String userSessionId,
                                     ITransaction transaction)
                              throws DaoException,
                                     PortalException

Validate the session of the user.

Parameters:: userSessionId - the user session id.; transaction - the transaction for persistence access.
Returns:: the userId if the user's session is valid, or null if it is not valid.
Throws:: DaoException; PortalException

getUserId

java.lang.String getUserId(java.lang.String userSessionId,
                           ITransaction transaction)
                    throws DaoException,
                           PortalException

Get the user id.

Parameters:: userSessionId -; transaction -
Returns:: a String.
Throws:: DaoException; PortalException

validateUserLogin

boolean validateUserLogin(java.lang.String login,
                          java.lang.String password,
                          ITransaction transaction)
                   throws DaoException,
                          PortalException

Validade the user login.

Parameters:: login -; password -; transaction -
Returns:: true if the User's login is valid and false otherwise.
Throws:: DaoException; PortalException

keepSessionAlive
```
void keepSessionAlive(java.lang.String sessionId)
               throws PortalException
```
Update the last access date for the given session.

Parameters:

sessionId -

Throws:

DaoException

PortalException

clearInactiveSessions

java.util.Collection<SessionConfig> clearInactiveSessions(int minutes,
                                                          ITransaction transaction)
                                                   throws DaoException,
                                                          PortalException

Remove sessions inactive for the specified amount of minutes.

Parameters:: minutes - amount of minutes.; transaction - transaction for persistence access.
Returns:: the sessions cleared.
Throws:: DaoException; PortalException

getSessionsByUserId

java.util.Collection<SessionConfig> getSessionsByUserId(java.lang.String userId,
                                                        ITransaction transaction)
                                                 throws PortalException

Returns a collection of active session objects for the given user.

Parameters:: userId -; transaction -
Returns:
Throws:: PortalException
Since:: 4.0.11

Interface IAuthenticationDao