prescription.java

处方跟踪系统（PTS）参与者为Customer

import java.util.ArrayList;
import java.util.Date;

/**
 * 处方类
 */
public class Prescription {
	private String ID;//处方ID号
	private Date date;//开处方日期
	private Date enddate;//处方结束日期
	private int number;//已给药次数
	private int total;//处方给药总数
	private Customer customer;//开给处方的客户
	private ArrayList<Medicine> pm ;
	
	
	public Prescription(String id, Date date, Date enddate, int number ,int total) {
		
		this.ID = id;
		this.date = date;
		this.enddate = enddate;
		this.number = number;
		this.total = total;
		pm = new ArrayList<Medicine>() ;
	}
	public ArrayList<Medicine> getPm()
	{
		return pm ;
	}
	public void setPm(Medicine m)
	{
		pm.add(m) ;
	}
	public void setNumber(int number) {
		this.number = number;
	}
	public int getNumber() {
		return number;
	}
	
	public Date getDate() {
		return date;
	}
	public void setDate(Date date) {
		this.date = date;
	}
	public void setTotal(int total) {
		this.total = total;
	}
	public int getTotal() {
		return total;
	}
	public Date getEnddate() {
		return enddate;
	}
	public void setEnddate(Date enddate) {
		this.enddate = enddate;
	}
	public String getID() {
		return ID;
	}
	public void setID(String id) {
		ID = id;
	}
	public Customer getCustomer() {
		return customer;
	}
	public void setCustomer(Customer customer) {
		this.customer = customer;
	}
	
	
	public boolean isGivemedicine(){
		
		
			System.out.println("\t以给药次数："+this.getNumber());
			return true;
		
	}
	
	// 处方是否已过期
	public boolean isExtime(){
		Date now = new Date(System.currentTimeMillis()); 
		if(now.after(this.enddate)){
			//System.out.print("处方已过期");
			return true;
		}
		else return false;
	}
	
	// 显示处方信息
	public void display(){
		
		
			System.out.print("\t处方ID号："+this.getID());
			System.out.print("\t处方日期："+this.getDate().toString());
			System.out.print("\t处方终止日期："+this.getEnddate().toString());
			System.out.println("\t批准的再次给药次数："+(this.getTotal()- this.number));
			for(Medicine m:pm)
			    System.out.println("\t"+m.getName()+"  "+m.getNum()+m.getunit()+"  "+m.getEffect()) ;
		

			}
	
		
	

	}