コード例 #1
0
ファイル: WorkPool.java プロジェクト: fazhang08/corejava
 /**
  * get all worksite
  *
  * @return
  */
 public WorkSite[] batch() {
   WorkSite[] sites = null;
   super.lockMulti();
   try {
     int size = mapSite.size();
     if (size > 0) {
       sites = new WorkSite[size];
       mapSite.values().toArray(sites);
     }
   } catch (Throwable exp) {
     Logger.fatal(exp);
   } finally {
     super.unlockMulti();
   }
   return sites;
 }
コード例 #2
0
ファイル: WorkPool.java プロジェクト: fazhang08/corejava
  /** check timeout site */
  private void check() {
    int size = mapTime.size();
    if (size == 0) return;

    ArrayList<SiteHost> dels = new ArrayList<SiteHost>(size);
    ArrayList<SiteHost> notifys = new ArrayList<SiteHost>(size);
    super.lockSingle();
    try {
      long nowTime = System.currentTimeMillis();
      for (SiteHost host : mapTime.keySet()) {
        Long value = mapTime.get(host);
        if (value == null) {
          dels.add(host);
          continue;
        }
        long time = value.longValue();
        if (nowTime - time >= deleteTime) {
          dels.add(host);
        } else if (nowTime - time >= refreshTimeout) {
          notifys.add(host);
        }
      }
    } catch (Throwable exp) {
      exp.printStackTrace();
    } finally {
      super.unlockSingle();
    }
    // remove timeout site
    for (SiteHost host : dels) {
      Logger.error("WorkPool.check, delete timeout site:%s", host);
      remove(host);
    }
    // notify site
    SiteHost listen = Launcher.getInstance().getLocalHost();
    for (SiteHost host : notifys) {
      Logger.warning("WorkPool.check, notify timeout site:%s", host);
      this.sendTimeout(host, listen, 2);
    }
  }