/*
 * 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.servicemix.camel.nmr.ws.policy;

import org.apache.cxf.endpoint.Client;
import org.apache.cxf.frontend.ClientProxy;
import org.apache.cxf.transport.http.HTTPConduit;
import org.apache.cxf.transports.http.configuration.ConnectionType;
import org.apache.cxf.transports.http.configuration.HTTPClientPolicy;

public final class ConnectionHelper {
    private ConnectionHelper() {
    }

    public static void setKeepAliveConnection(Object proxy, boolean keepAlive) {
        Client client = ClientProxy.getClient(proxy);
        HTTPConduit hc = (HTTPConduit) client.getConduit();
        HTTPClientPolicy cp = hc.getClient();
        cp.setConnection(keepAlive ? ConnectionType.KEEP_ALIVE
                : ConnectionType.CLOSE);
    }

    public static boolean isKeepAliveConnection(Object proxy) {
        Client client = ClientProxy.getClient(proxy);
        HTTPConduit hc = (HTTPConduit) client.getConduit();
        HTTPClientPolicy cp = hc.getClient();
        return cp.getConnection() == ConnectionType.KEEP_ALIVE;
    }
}
