1/**
2 * $RCSfile$
3 * $Revision$
4 * $Date$
5 *
6 * Copyright 2003-2007 Jive Software.
7 *
8 * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
11 *
12 *     http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 */
20
21package org.jivesoftware.smackx;
22
23import java.util.Iterator;
24
25/**
26 *
27 * A listener that is fired anytime a roster exchange is received.
28 *
29 * @author Gaston Dombiak
30 */
31public interface RosterExchangeListener {
32
33    /**
34     * Called when roster entries are received as part of a roster exchange.
35     *
36     * @param from the user that sent the entries.
37     * @param remoteRosterEntries the entries sent by the user. The entries are instances of
38     * RemoteRosterEntry.
39     */
40    public void entriesReceived(String from, Iterator<RemoteRosterEntry> remoteRosterEntries);
41
42}
43