/**
 * Copyright (c) 2013, Redsolution LTD. All rights reserved.
 *
 * This file is part of Xabber project; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License, Version 3.
 *
 * Xabber is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License,
 * along with this program. If not, see http://www.gnu.org/licenses/.
 */
package com.xabber.xmpp.archive;

import org.xmlpull.v1.XmlPullParser;

import com.xabber.xmpp.ProviderUtils;

public class DefaultProvider extends AbstractSettingsProvider<Default> {

    @Override
    protected Default createInstance(XmlPullParser parser) {
        return new Default();
    }

    @Override
    protected Default preProcess(XmlPullParser parser, Default instance) {
        Boolean unset = ProviderUtils.parseBoolean(parser.getAttributeValue(
                null, Default.UNSET_ATTRIBUTE));
        instance.setUnset(unset == null ? false : unset);
        return super.preProcess(parser, instance);
    }

    private DefaultProvider() {
    }

    private static final DefaultProvider instance = new DefaultProvider();

    public static DefaultProvider getInstance() {
        return instance;
    }

}
