/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Copyright @ 2015 Atlassian Pty Ltd
*
* Licensed 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 net.java.sip.communicator.impl.protocol.jabber;
import net.java.sip.communicator.service.protocol.*;
/**
* The Jabber implementation of the service.protocol.ContactGroup interface. There
* are two types of groups possible here. <tt>RootContactGroupJabberImpl</tt>
* which is the root node of the ContactList itself and
* <tt>ContactGroupJabberImpl</tt> which represents standard groups. The
* reason for having those 2 is that generally, Jabber groups may not contain
* subgroups. A contact list on the other hand may not directly contain buddies.
*
*
* The reason for having an abstract class is only - being able to esily
* recognize our own (Jabber) contacts.
* @author Damian Minkov
*/
public abstract class AbstractContactGroupJabberImpl
implements ContactGroup
{
public abstract void addContact(ContactJabberImpl contact);
}