/**
* Abiquo community edition
* cloud management application for hybrid clouds
* Copyright (C) 2008-2010 - Abiquo Holdings S.L.
*
* This application is free software; you can redistribute it and/or
* modify it under the terms of the GNU LESSER GENERAL PUBLIC
* LICENSE as published by the Free Software Foundation under
* version 3 of the License
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* LESSER GENERAL PUBLIC LICENSE v.3 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
package com.abiquo.abiserver.persistence.dao.user;
import java.util.Date;
import com.abiquo.abiserver.persistence.DAO;
import com.abiquo.abiserver.pojo.authentication.UserSession;
/**
* Specific interface to work with the {@link com.abiquo.abiserver.pojo.authentication.UserSession}
* Exposes all the methods that this entity will need to interact with the data source. UserSession
* is the entity that keeps session in DB.
*
* @author serafin.sedano@abiquo.com
*/
public interface UserSessionDAO extends DAO<UserSession, Integer>
{
/**
* Deletes all sessions older than a Date.
*
* @param name username.
* @param date limit.
* @return number of deleted objects. int
*/
public int deleteUserSessionsOlderThan(String name, Date date);
/**
* Deletes all sessions from user that matches the key.
*
* @param name username.
* @param key key.
* @return int. Number of deleted objects.
*/
public int deleteAllUserSessions(String name, String key);
/**
* Obtains the current session for the user with name if matches with key. Null if no session is
* in DB.
*
* @param name username.
* @param key key.
* @return current session if any. Null otherwise. UserSession
*/
public UserSession getCurrentUserSession(String name, String key);
}