1 /** 2 * $RCSfile$ 3 * $Revision$ 4 * $Date$ 5 * 6 * Copyright 2003-2006 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 package org.jivesoftware.smack.filter; 21 22 import org.jivesoftware.smack.packet.IQ; 23 import org.jivesoftware.smack.packet.Packet; 24 25 /** 26 * A filter for IQ packet types. Returns true only if the packet is an IQ packet 27 * and it matches the type provided in the constructor. 28 * 29 * @author Alexander Wenckus 30 * 31 */ 32 public class IQTypeFilter implements PacketFilter { 33 34 private IQ.Type type; 35 36 public IQTypeFilter(IQ.Type type) { 37 this.type = type; 38 } 39 40 /* 41 * (non-Javadoc) 42 * 43 * @see org.jivesoftware.smack.filter.PacketFilter#accept(org.jivesoftware.smack.packet.Packet) 44 */ 45 public boolean accept(Packet packet) { 46 return (packet instanceof IQ && ((IQ) packet).getType().equals(type)); 47 } 48 } 49
