/**
 * JOnAS: Java(TM) Open Application Server
 * Copyright (C) 2011 Bull S.A.S.
 * Contact: jonas-team@ow2.org
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 *
 * --------------------------------------------------------------------------
 * $Id: HandlerResolverDelegate.java 21001 2011-03-16 12:34:00Z sauthieg $
 * --------------------------------------------------------------------------
 */


package org.ow2.jonas.ws.cxf.client.factory;

import java.util.List;

import javax.xml.ws.handler.Handler;
import javax.xml.ws.handler.HandlerResolver;
import javax.xml.ws.handler.PortInfo;

/**
 * A {@code HandlerResolverDelegate} is ...
 *
 * @author Guillaume Sauthier
 */
public class HandlerResolverDelegate implements HandlerResolver {

    /**
     * Delegate.
     */
    private HandlerResolver delegate;

    /**
     * Additional handlers to be injected.
     */
    private List<Handler> additional;

    public HandlerResolverDelegate(HandlerResolver delegate, List<Handler> additional) {
        this.delegate = delegate;
        this.additional = additional;
    }

    public List<Handler> getHandlerChain(PortInfo portInfo) {
        List<Handler> handlers = delegate.getHandlerChain(portInfo);
        handlers.addAll(additional);
        return handlers;
    }
}
