/**
* This file is part of the Iritgo/Aktera Framework.
*
* Copyright (C) 2005-2011 Iritgo Technologies.
* Copyright (C) 2003-2005 BueroByte GbR.
*
* Iritgo licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package de.iritgo.aktera.usergroupmgr.persist;
import de.iritgo.aktera.core.container.AbstractKeelServiceable;
import de.iritgo.aktera.usergroupmgr.Group;
import de.iritgo.aktera.usergroupmgr.GroupManager;
import de.iritgo.aktera.usergroupmgr.User;
import de.iritgo.aktera.usergroupmgr.UserMgrException;
import org.apache.avalon.framework.logger.LogEnabled;
import org.apache.avalon.framework.logger.Logger;
import org.apache.avalon.framework.service.ServiceException;
/**
* <Replace with description for PersistGroup>
*
* @avalon.component
* @avalon.service type=de.iritgo.aktera.usergroupmgr.Group
* @x-avalon.info name=persist-group
* @x-avalon.lifestyle type=transient
*
* @version $Revision: 1.1 $ $Date: 2004/03/09 00:04:12 $
* @author SChatterjee
* @date Feb 8, 2004
*/
public class PersistGroup extends AbstractKeelServiceable implements Group, LogEnabled
{
protected Logger log = null;
protected String name = null;
protected String description = null;
/**
* @see de.iritgo.aktera.usergroupmgr.Group#get(de.iritgo.aktera.usergroupmgr.Group.Property)
*/
public Object get(Property property) throws UserMgrException
{
String value = null;
if (property == Property.NAME)
{
value = name;
}
else if (property == Property.DESCRIPTION)
{
value = description;
}
else
{
log.debug("Could not return value for property " + property);
}
return value;
}
/**
* @see de.iritgo.aktera.usergroupmgr.Group#set(de.iritgo.aktera.usergroupmgr.Group.Property, java.lang.Object)
*/
public boolean set(Property property, Object value) throws UserMgrException
{
if (! (value instanceof String))
{
throw new UserMgrException("Value for property " + property + " must be a String object, but is a"
+ value.getClass().getName());
}
boolean status = true;
if (property == Property.NAME)
{
name = (String) value;
}
else if (property == Property.DESCRIPTION)
{
description = (String) value;
}
else
{
log.debug("Could not set value for property " + property);
status = false;
}
return status;
}
/**
* @see de.iritgo.aktera.usergroupmgr.Group#getGroupManager()
*/
public GroupManager getGroupManager() throws UserMgrException
{
GroupManager um;
try
{
um = (GroupManager) getService(GroupManager.ROLE, "persist-group-manager");
}
catch (ServiceException e)
{
throw new UserMgrException("Error getting group manager service", e);
}
return um;
}
/**
* @see org.apache.avalon.framework.logger.LogEnabled#enableLogging(org.apache.avalon.framework.logger.Logger)
*/
public void enableLogging(Logger logger)
{
log = logger;
}
/**
* @see de.iritgo.aktera.usergroupmgr.Group#listUsers(de.iritgo.aktera.usergroupmgr.User)
*/
public User[] listUsers() throws UserMgrException
{
return getGroupManager().listUsers(this);
}
/**
* @see de.iritgo.aktera.usergroupmgr.Group#addUser(de.iritgo.aktera.usergroupmgr.User)
*/
public boolean addUser(User user) throws UserMgrException
{
return getGroupManager().addUser(this, user);
}
/**
* @see de.iritgo.aktera.usergroupmgr.Group#deleteUser(de.iritgo.aktera.usergroupmgr.User)
*/
public boolean deleteUser(User user) throws UserMgrException
{
return getGroupManager().deleteUser(this, user);
}
}