Java7新特性（四）并发 7 ScheduledThreadPool

本文主要根据《Java程序员修炼之道》整理的代码笔记片段

工作单元

public class WorkUnit<T> {
  private final T workUnit;

  public T getWork() {
    return workUnit;
  }

  public WorkUnit(T _workUnit) {
	  workUnit = _workUnit;
  }
}public