001/** 002 * 003 * Copyright 2003-2007 Jive Software. 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018package org.jivesoftware.smackx.xroster; 019 020import java.util.Iterator; 021 022/** 023 * 024 * A listener that is fired anytime a roster exchange is received. 025 * 026 * @author Gaston Dombiak 027 */ 028public interface RosterExchangeListener { 029 030 /** 031 * Called when roster entries are received as part of a roster exchange. 032 * 033 * @param from the user that sent the entries. 034 * @param remoteRosterEntries the entries sent by the user. The entries are instances of 035 * RemoteRosterEntry. 036 */ 037 public void entriesReceived(String from, Iterator<RemoteRosterEntry> remoteRosterEntries); 038 039}