/*
* Copyright (C) 2003-2009 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see<http://www.gnu.org/licenses/>.
*/
package org.exoplatform.services.organization.cache;
import org.exoplatform.services.cache.ExoCache;
import org.exoplatform.services.organization.UserHandler;
import org.exoplatform.services.organization.UserProfile;
import org.exoplatform.services.organization.UserProfileEventListener;
import org.exoplatform.services.organization.UserProfileHandler;
import java.util.Collection;
/**
* Created by The eXo Platform SAS.
*
* <br/>Date: 2009
*
* @author <a href="mailto:anatoliy.bazko@exoplatform.com.ua">Anatoliy Bazko</a>
* @version $Id: CacheableUserProfileHandlerImpl.java 287 2009-10-16 08:08:49Z tolusha $
*/
public class CacheableUserProfileHandlerImpl implements UserProfileHandler
{
private final ExoCache userProfileCache;
private final UserProfileHandler userProfileHandler;
/**
* CacheableUserHandler constructor.
*
* @param organizationCacheHandler
* - organization cache handler
* @param userProfileHandler
* - user profile handler
*/
public CacheableUserProfileHandlerImpl(OrganizationCacheHandler organizationCacheHandler,
UserProfileHandler userProfileHandler)
{
this.userProfileCache = organizationCacheHandler.getUserProfileCache();
this.userProfileHandler = userProfileHandler;
}
/**
* {@inheritDoc}
*/
public void addUserProfileEventListener(UserProfileEventListener listener)
{
userProfileHandler.addUserProfileEventListener(listener);
}
/**
* {@inheritDoc}
*/
public UserProfile createUserProfileInstance()
{
return userProfileHandler.createUserProfileInstance();
}
/**
* {@inheritDoc}
*/
public UserProfile createUserProfileInstance(String userName)
{
return userProfileHandler.createUserProfileInstance(userName);
}
/**
* {@inheritDoc}
*/
public UserProfile findUserProfileByName(String userName) throws Exception
{
UserProfile userProfile = (UserProfile)userProfileCache.get(userName);
if (userProfile != null)
return userProfile;
userProfile = userProfileHandler.findUserProfileByName(userName);
if (userProfile != null)
userProfileCache.put(userName, userProfile);
return userProfile;
}
/**
* {@inheritDoc}
*/
public Collection findUserProfiles() throws Exception
{
Collection<UserProfile> userProfiles = userProfileHandler.findUserProfiles();
for (UserProfile userProfile : userProfiles)
userProfileCache.put(userProfile.getUserName(), userProfile);
return userProfiles;
}
/**
* {@inheritDoc}
*/
public UserProfile removeUserProfile(String userName, boolean broadcast) throws Exception
{
UserProfile userProfile = userProfileHandler.removeUserProfile(userName, broadcast);
if (userProfile != null)
userProfileCache.remove(userName);
return userProfile;
}
/**
* {@inheritDoc}
*/
public void saveUserProfile(UserProfile profile, boolean broadcast) throws Exception
{
userProfileHandler.saveUserProfile(profile, broadcast);
userProfileCache.put(profile.getUserName(), profile);
}
}