prescription.java

使用c语言实现的单片机的液晶显示器的驱动程序

package pts;
import java.util.*;

//处方类
public class Prescription {
	private int ID;
	private Doctor PrescriptionMaker;
	private Customer PrescriptionOwner;
	private ArrayList<PrescriptionEntry> PrescriptionEnties;
	private GregorianCalendar date;//处方生成的日期
	private GregorianCalendar dateOfExpiration;//处方终止日期
	private int numberOfRefills;//可使用次数
	
	public Prescription(int ID,Doctor d,Customer c,int n,GregorianCalendar date,
			GregorianCalendar dateOfExpiration){
		setID(ID);
		setNumberOfRefills(n);
		setDate(date);
		setPrescriptionMaker(d);
		setPrescriptionOwner(c);
		setDateOfExpiration(dateOfExpiration);
		setNumberOfRefills(n);
		PrescriptionEnties = new ArrayList<PrescriptionEntry>();
		c.addPrescription(this);
	}
	
	public int getNumberOfRefills(){
		return numberOfRefills;
	}
	public void setNumberOfRefills(int numberOfRefills2) {
		numberOfRefills = numberOfRefills2;
		
	}
	public GregorianCalendar getDateOfExpiration(){
		return dateOfExpiration;
	}
	public void setDateOfExpiration(GregorianCalendar dateOfExpiration2) {
		dateOfExpiration = dateOfExpiration2;
	}
	public GregorianCalendar getDate(){
		return date;
	}
	public void setDate(GregorianCalendar date2) {
		date = date2;	
	}
	public int getID(){
		return ID;
	}
	public void setID(int id2) {
		ID = id2;
	}
	public Doctor getPrescriptionMaker(){
		return PrescriptionMaker;
	}
	public void setPrescriptionMaker(Doctor doctor) {
		PrescriptionMaker = doctor;
	}
	public Customer getPrescriptionOwner(){
		return PrescriptionOwner;
	}
	public void setPrescriptionOwner(Customer customer) {
		PrescriptionOwner = customer;
	}
	
	public boolean canUseOrNot(){
		GregorianCalendar date2 = new GregorianCalendar();
		if(getNumberOfRefills()>0 && date2.compareTo(getDateOfExpiration())>0)
			return true;
		else return false;
	}
	
	//添加处方单元
	public void addPrescriptionEntry(PrescriptionEntry p){
		PrescriptionEnties.add(p);
		p.setPrescription(this);
	}
	
	public String toString(){
		return "处方号码为：" + getID();
	}
	
	//打印出处方信息
	public void display(){
		System.out.println("处方号码为："+getID());
		System.out.print("患者");
		getPrescriptionOwner().display();
		System.out.print("医生");
		getPrescriptionMaker().display();
		System.out.println("处方中各种药物用量及备注：");
		for(PrescriptionEntry p :PrescriptionEnties ){
			System.out.print(p.getDrug().getDrugName()+":"+p.getQuantities()+p.getUnit()+",");
			if(p.isCanDisplace()){ 
			    System.out.print("可被"+p.getDrug().displayDispalce()+"替代"+",");
			}
			else System.out.print("不可替代"+",");
			if(p.getDrug().hasSideEffectOrNot()){
				System.out.print("有副作用"+p.getDrug().displaySideEffect()+".");
			    
			}
			else System.out.print("无副作用"+".");
			System.out.println();
		}
		System.out.println("处方剩余使用次数："+getNumberOfRefills());
		System.out.println("处方生成时间："+date.getTime());
		System.out.println("处方失效时间："+dateOfExpiration.getTime());
	}
	
	//抓药
	public void getDrug(){
		if(canUseOrNot()){
		    System.out.print("可以开药");
		    numberOfRefills--;
	    }
		else 
		System.out.print("这是个无用处方！无法开药！");
	}
}