/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.felix.http.jetty.internal;

import org.eclipse.jetty.http.HttpFields.Mutable;
import org.eclipse.jetty.server.HttpConfiguration.Customizer;
import org.eclipse.jetty.server.Request;

public class CustomizerWrapper implements Customizer
{

    private volatile Customizer customizer;

    public void setCustomizer(final Customizer customizer)
    {
        this.customizer = customizer;
    }

    /* 
     * (non-Javadoc)
     * @see org.eclipse.jetty.server.HttpConfiguration.Customizer#customize(org.eclipse.jetty.server.Request, org.eclipse.jetty.http.HttpFields.Mutable)
     */
    @Override
    public Request customize(Request request, Mutable responseHeaders) {
        final Customizer local = this.customizer;
        if (local != null) {
            return local.customize(request, responseHeaders);
        }

        return null;
    }
}
