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/**
 *  Copyright 2005-2015 Red Hat, Inc.
 *
 *  Red Hat 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 io.fabric8.gateway.handlers.http;

import io.fabric8.gateway.loadbalancer.ClientRequestFacade;
import org.vertx.java.core.http.HttpServerRequest;

/**
 * A default implementation of {@link ClientRequestFacade} for HTTP requests.
 * 

 * Note we may require other implementations such as one using Cookies or request parameter values.
 */
public class HttpClientRequestFacade implements ClientRequestFacade {
    private final HttpServerRequest request;

    public HttpClientRequestFacade(HttpServerRequest request) {
        this.request = request;
    }

    @Override
    public String getClientRequestKey() {
        return request.netSocket().localAddress().toString();
    }
}