/*
 * Copyright (C) 2002-2004 Red Hat Inc. All Rights Reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 */
package com.arsdigita.forum;

import com.arsdigita.domain.DomainCollection;
import com.arsdigita.messaging.MessageThread;
import com.arsdigita.persistence.DataCollection;
import com.arsdigita.persistence.Filter;
import com.arsdigita.kernel.Party;

public class ThreadCollection extends DomainCollection {

    public ThreadCollection(DataCollection data) {
        super(data);
    }

    public MessageThread getMessageThread() {
        return (MessageThread)getDomainObject();
    }

    public void filterUnapproved(Party party) {
        Filter f = addInSubqueryFilter
            ("id", Post.POST_STATUS_SUBQUERY);
        f.set("status", Post.APPROVED);
        f.set("partyID", party == null ? null : party.getID());        
    }
}