001/**
002 *
003 * Copyright 2015 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.smackx.privacy.filter;
018
019import org.jivesoftware.smack.filter.FlexibleStanzaTypeFilter;
020import org.jivesoftware.smack.packet.IQ.Type;
021
022import org.jivesoftware.smackx.privacy.packet.Privacy;
023
024public final class SetDefaultListFilter extends FlexibleStanzaTypeFilter<Privacy> {
025
026    public static final SetDefaultListFilter INSTANCE = new SetDefaultListFilter();
027
028    private SetDefaultListFilter() {
029    }
030
031    @Override
032    protected boolean acceptSpecific(Privacy privacy) {
033        if (privacy.getType() != Type.set) {
034            return false;
035        }
036        return privacy.getDefaultName() != null || privacy.isDeclineDefaultList();
037    }
038
039}