xmppnotfilter.java

来自「提供ESB 应用mule源代码 提供ESB 应用mule源代码」· Java 代码 · 共 48 行

/*
 * $Id: XmppNotFilter.java 10489 2008-01-23 17:53:38Z dfeist $
 * --------------------------------------------------------------------------------------
 * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
 *
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */

package org.mule.transport.xmpp.filters;

import org.jivesoftware.smack.filter.NotFilter;
import org.jivesoftware.smack.filter.PacketFilter;

/**
 * <code>XmppAndFilter</code> an Xmpp AND filter
 */
public class XmppNotFilter extends AbstractXmppFilter
{
    private volatile PacketFilter filter;

    public XmppNotFilter()
    {
        super();
    }

    public XmppNotFilter(PacketFilter filter)
    {
        this.filter = filter;
    }

    public void setFilter(PacketFilter filter)
    {
        this.filter = filter;
    }

    public PacketFilter getFilter()
    {
        return filter;
    }

    protected PacketFilter createFilter()
    {
        return new NotFilter(filter);
    }
}