001/**
002 *
003 * Copyright © 2014 Florian Schmaus
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 */
017package org.jivesoftware.smack.sm.predicates;
018
019import org.jivesoftware.smack.filter.StanzaFilter;
020import org.jivesoftware.smack.packet.Stanza;
021
022public class ForMatchingPredicateOrAfterXStanzas implements StanzaFilter {
023
024    private final StanzaFilter predicate;
025    private final AfterXStanzas afterXStanzas;
026
027    public ForMatchingPredicateOrAfterXStanzas(StanzaFilter predicate, int count) {
028        this.predicate = predicate;
029        this.afterXStanzas = new AfterXStanzas(count);
030    }
031
032    @Override
033    public boolean accept(Stanza packet) {
034        if (predicate.accept(packet)) {
035            afterXStanzas.resetCounter();
036            return true;
037        }
038        return afterXStanzas.accept(packet);
039    }
040}