com.litongjava.tio.http.server.stat.ip.path.IpAccessStat Maven / Gradle / Ivy

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tio http server
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package com.litongjava.tio.http.server.stat.ip.path;

import java.io.Serializable;
import java.util.HashMap;
import java.util.HashSet;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;

import com.litongjava.tio.utils.SystemTimer;
import com.litongjava.tio.utils.hutool.BetweenFormater;
import com.litongjava.tio.utils.hutool.BetweenFormater.Level;
import com.litongjava.tio.utils.lock.MapWithLock;
import com.litongjava.tio.utils.lock.SetWithLock;

/**
 * ip访问统计
 * @author tanyaowu 
 * 2017年10月27日 下午1:53:03
 */
public class IpAccessStat implements Serializable {
  private static final long serialVersionUID = 5314797979230623121L;

  /**
   * key:   path, 形如："/user/login"
   * value: IpPathAccessStat
   */
  private MapWithLock ipPathAccessStatMap = new MapWithLock<>(new HashMap<>());

  private Long durationType;

  /**
   * 这个ip下的所有sessionid
   */
  public final SetWithLock sessionIds = new SetWithLock<>(new HashSet<>());

  /**
   * 当前统计了多久，单位：毫秒
   */
  private long duration;

  public long getDuration() {
    duration = SystemTimer.currTime - this.firstAccessTime;
    return duration;
  }

  public void setDuration(long duration) {
    this.duration = duration;
  }

  /**
   * ip
   */
  private String ip;

  /**
   * 第一次访问时间， 单位：毫秒
   */
  private long firstAccessTime = SystemTimer.currTime;

  /**
   * 最近一次访问时间， 单位：毫秒
   */
  private long lastAccessTime = SystemTimer.currTime;

  /**
   * 这个ip访问的次数
   */
  public final AtomicInteger count = new AtomicInteger();

  /**
   * 这个ip访问给服务器带来的时间消耗，单位：毫秒
   */
  public final AtomicLong timeCost = new AtomicLong();

  /**
   * 不带session的访问次数
   */
  public final AtomicInteger noSessionCount = new AtomicInteger();

  /**
   * 根据ip获取IpAccesspathStat，如果缓存中不存在，则创建
   * @param ipAccessStat
   * @param path
   * @return
   * @author tanyaowu
   */
  public IpPathAccessStat get(String path) {
    return get(path, true);
  }

  /**
   * 根据ipAccessStat获取IpAccesspathStat，如果缓存中不存在，则根据forceCreate的值决定是否创建
   * @param ipAccessStat
   * @param path
   * @param forceCreate
   * @return
   * @author tanyaowu
   */
  public IpPathAccessStat get(String path, boolean forceCreate) {
    if (path == null) {
      return null;
    }

    IpPathAccessStat ipPathAccessStat = ipPathAccessStatMap.get(path);
    if (ipPathAccessStat == null && forceCreate) {
      ipPathAccessStat = ipPathAccessStatMap.putIfAbsent(path, new IpPathAccessStat(durationType, ip, path));
    }

    return ipPathAccessStat;
  }

  /**
   * 
   * @param durationType
   * @param ip
   * @author tanyaowu
   */
  public IpAccessStat(Long durationType, String ip) {
    this.durationType = durationType;
    this.ip = ip;
  }

  public MapWithLock getIpPathAccessStatMap() {
    return ipPathAccessStatMap;
  }

  public void setIpPathAccessStatMap(MapWithLock ipPathAccessStatMap) {
    this.ipPathAccessStatMap = ipPathAccessStatMap;
  }

  /**
   * @return the duration
   */
  public String getFormatedDuration() {
    duration = SystemTimer.currTime - this.firstAccessTime;
    BetweenFormater betweenFormater = new BetweenFormater(duration, Level.MILLSECOND);
    return betweenFormater.format();
  }

  public double getPerSecond() {
    int count = this.count.get();
    long duration = getDuration();
    double perSecond = (double) ((double) count / (double) duration) * (double) 1000;
    return perSecond;
  }

  public Long getDurationType() {
    return durationType;
  }

  public void setDurationType(Long durationType) {
    this.durationType = durationType;
  }

  public String getIp() {
    return ip;
  }

  public void setIp(String ip) {
    this.ip = ip;
  }

  public long getFirstAccessTime() {
    return firstAccessTime;
  }

  public void setFirstAccessTime(long firstAccessTime) {
    this.firstAccessTime = firstAccessTime;
  }

  public long getLastAccessTime() {
    return lastAccessTime;
  }

  public void setLastAccessTime(long lastAccessTime) {
    this.lastAccessTime = lastAccessTime;
  }
}