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.smack.filter;
019
020import org.jivesoftware.smack.packet.Stanza;
021import org.jivesoftware.smack.util.StringUtils;
022
023/**
024 * Filters for packets with a particular stanza ID.
025 *
026 * @author Matt Tucker
027 * @deprecated use {@link StanzaIdFilter} instead.
028 */
029@Deprecated
030public class PacketIDFilter implements StanzaFilter {
031
032    private final String packetID;
033
034    /**
035     * Creates a new stanza ID filter using the specified packet's ID.
036     *
037     * @param packet the stanza which the ID is taken from.
038     * @deprecated use {@link StanzaIdFilter#StanzaIdFilter(Stanza)} instead.
039     */
040    @Deprecated
041    public PacketIDFilter(Stanza packet) {
042        this(packet.getStanzaId());
043    }
044
045    /**
046     * Creates a new stanza ID filter using the specified stanza ID.
047     *
048     * @param packetID the stanza ID to filter for.
049     * @deprecated use {@link StanzaIdFilter#StanzaIdFilter(Stanza)} instead.
050     */
051    @Deprecated
052    public PacketIDFilter(String packetID) {
053        StringUtils.requireNotNullOrEmpty(packetID, "Packet ID must not be null or empty.");
054        this.packetID = packetID;
055    }
056
057    @Override
058    public boolean accept(Stanza packet) {
059        return packetID.equals(packet.getStanzaId());
060    }
061
062    @Override
063    public String toString() {
064        return getClass().getSimpleName() + ": id=" + packetID;
065    }
066}