location.java

用java模拟的电梯程序,可以选择有几层楼,一共有几个人在哪几层等电梯,可以不断的增加等电梯的人数,并看电梯如何以设定的方式运行.

// Location.java
// Abstract superclass representing location in simulation
package com.Anance.elevator.model;

// Deitel packages
import com.Anance.elevator.event.*;

public abstract class Location {

   // name of Location
   private String locationName;

   // set name of Location
   protected void setLocationName( String name )
   {
      locationName = name;
   }

   // return name of Location
   public String getLocationName()
   {
      return locationName;
   }

   // return Button at Location
   public abstract Button getButton();

   // return Door object at Location
   public abstract Door getDoor();
}