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Async Http Client library purpose is to allow Java applications to easily execute HTTP requests and asynchronously process the HTTP responses.

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/*
 * Copyright (c) 2014 AsyncHttpClient Project. All rights reserved.
 *
 * This program is licensed to you under the Apache License Version 2.0,
 * and you may not use this file except in compliance with the Apache License Version 2.0.
 * You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the Apache License Version 2.0 is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
 */
package com.ning.http.client.providers.netty.request.timeout;

import org.jboss.netty.util.TimerTask;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.ning.http.client.providers.netty.future.NettyResponseFuture;
import com.ning.http.client.providers.netty.request.NettyRequestSender;

import java.util.concurrent.TimeoutException;

public abstract class TimeoutTimerTask implements TimerTask {

    private static final Logger LOGGER = LoggerFactory.getLogger(TimeoutTimerTask.class);

    protected final NettyResponseFuture nettyResponseFuture;
    protected final NettyRequestSender requestSender;
    protected final TimeoutsHolder timeoutsHolder;

    public TimeoutTimerTask(NettyResponseFuture nettyResponseFuture, NettyRequestSender requestSender, TimeoutsHolder timeoutsHolder) {
        this.nettyResponseFuture = nettyResponseFuture;
        this.requestSender = requestSender;
        this.timeoutsHolder = timeoutsHolder;
    }

    protected void expire(String message, long time) {
        LOGGER.debug("{} for {} after {} ms", message, nettyResponseFuture, time);
        requestSender.abort(nettyResponseFuture, new TimeoutException(message));
    }
}