org.commonjava.aprox.subsys.http.AproxHttpConnectionManager.java Source code

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Here is the source code for org.commonjava.aprox.subsys.http.AproxHttpConnectionManager.java

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/**
 * Copyright (C) 2011 Red Hat, Inc. (jdcasey@commonjava.org)
 *
 * Licensed 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.commonjava.aprox.subsys.http;

import java.io.IOException;
import java.util.concurrent.TimeUnit;

import javax.enterprise.context.ApplicationScoped;

import org.apache.http.HttpClientConnection;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@ApplicationScoped
public class AproxHttpConnectionManager extends PoolingHttpClientConnectionManager {

    private final Logger logger = LoggerFactory.getLogger(getClass());

    private final boolean closeConnectionsOnRelease;

    protected AproxHttpConnectionManager() {
        closeConnectionsOnRelease = true;
    }

    public AproxHttpConnectionManager(final boolean closeConnectionsOnRelease) {
        this.closeConnectionsOnRelease = closeConnectionsOnRelease;
    }

    @Override
    public void releaseConnection(final HttpClientConnection conn, final Object state, final long keepalive,
            final TimeUnit tunit) {
        logger.info("RELEASE: {}, keepalive: {}, tunit: {}", conn, keepalive, tunit);

        super.releaseConnection(conn, state, 0, TimeUnit.MILLISECONDS);
        if (closeConnectionsOnRelease) {
            try {
                logger.info("CLOSING: {}", conn);
                conn.close();
            } catch (final IOException e) {
                logger.debug("I/O error closing connection", e);
            }
        }
    }

}