From 06c15cc1ca5948f63f524d3cfdef008474b34160 Mon Sep 17 00:00:00 2001
From: linpx <linpx2017@outlook.com>
Date: Mon, 28 Oct 2019 20:21:51 +0800
Subject: [PATCH 1/8] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E7=9A=84=E9=83=A8?=
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 =?UTF-8?q?=E5=88=86=EF=BC=8C=E5=85=B6=E4=B8=ADmain=E5=87=BD=E6=95=B0?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Business/Builder/ComboBuilder.java        | 18 ++++++++++++++
 .../Builder/ConcreteComboBuilderA.java        | 23 ++++++++++++++++++
 .../Builder/ConcreteComboBuilderB.java        | 23 ++++++++++++++++++
 .../Business/Builder/ConcreteDishBuilder.java | 18 --------------
 .../Business/Builder/Director.java            | 20 ++++++++++++++++
 .../Business/Builder/DishBuilder.java         | 16 -------------
 .../ClassDesign/Tools/Combo.java              | 24 +++++++++++++++++++
 .../src/edu/tongji/designpattern/Main.java    | 19 +++++++++++++++
 8 files changed, 127 insertions(+), 34 deletions(-)
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ComboBuilder.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderA.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderB.java
 delete mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteDishBuilder.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/Director.java
 delete mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/DishBuilder.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/Combo.java

diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ComboBuilder.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ComboBuilder.java
new file mode 100644
index 0000000..0b446af
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ComboBuilder.java
@@ -0,0 +1,18 @@
+package edu.tongji.designpattern.ClassDesign.Business.Builder;
+
+import edu.tongji.designpattern.ClassDesign.Tools.Combo;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
+
+
+public abstract class ComboBuilder {
+    protected Combo combo=new Combo();
+    public abstract void buildDishA();
+    public abstract void buildDishB();
+    public abstract void buildDrink();
+    public abstract void buildPrice();
+    public Combo getResult(){
+        return combo;
+    }
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderA.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderA.java
new file mode 100644
index 0000000..1cd09c9
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderA.java
@@ -0,0 +1,23 @@
+package edu.tongji.designpattern.ClassDesign.Business.Builder;
+
+public class ConcreteComboBuilderA extends ComboBuilder {
+    @Override
+    public void buildDishA() {
+        combo.setDishA("蒸鱼");
+    }
+
+    @Override
+    public void buildDishB() {
+        combo.setDishB("生菜沙拉");
+
+    }
+    @Override
+    public void buildDrink() {
+        combo.setDrink("可乐");
+    }
+
+    @Override
+    public void buildPrice() {
+        combo.setPrice("40");
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderB.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderB.java
new file mode 100644
index 0000000..1b7f970
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderB.java
@@ -0,0 +1,23 @@
+package edu.tongji.designpattern.ClassDesign.Business.Builder;
+
+public class ConcreteComboBuilderB extends ComboBuilder{
+    @Override
+    public void buildDishA() {
+        combo.setDishA("蒸肉");
+    }
+
+    @Override
+    public void buildDishB() {
+        combo.setDishB("番茄沙拉");
+
+    }
+    @Override
+    public void buildDrink() {
+        combo.setDrink("雪碧");
+    }
+
+    @Override
+    public void buildPrice() {
+        combo.setPrice("41");
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteDishBuilder.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteDishBuilder.java
deleted file mode 100644
index 6d2c73d..0000000
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteDishBuilder.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package edu.tongji.designpattern.ClassDesign.Business.Builder;
-
-public class ConcreteDishBuilder extends DishBuilder{
-//    @Override
-//    public void buildName() {
-//        dish.setName("");
-//    }
-//
-//    @Override
-//    public void buildPrice() {
-//
-//    }
-//
-//    @Override
-//    public void buildCategory() {
-//
-//    }
-}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/Director.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/Director.java
new file mode 100644
index 0000000..7101f2a
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/Director.java
@@ -0,0 +1,20 @@
+package edu.tongji.designpattern.ClassDesign.Business.Builder;
+
+import edu.tongji.designpattern.ClassDesign.Tools.Combo;
+
+public class Director {
+    private ComboBuilder comboBuilder;
+    public Director(ComboBuilder comboBuilder){
+        this.comboBuilder=comboBuilder;
+    }
+
+    public Combo construct(){
+        System.out.println("套餐内容：");
+        comboBuilder.buildDishA();
+        comboBuilder.buildDishB();
+        comboBuilder.buildDrink();
+        comboBuilder.buildPrice();
+        return comboBuilder.getResult();
+    }
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/DishBuilder.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/DishBuilder.java
deleted file mode 100644
index e304315..0000000
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Builder/DishBuilder.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package edu.tongji.designpattern.ClassDesign.Business.Builder;
-
-import edu.tongji.designpattern.ClassDesign.Tools.Dish;
-
-
-
-abstract class DishBuilder {
-//    protected Dish dish=new Dish();
-//    public abstract void buildName();
-//    public abstract void buildPrice();
-//    public abstract void buildCategory();
-//    public Dish getResule(){
-//        return dish;
-//    }
-
-}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/Combo.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/Combo.java
new file mode 100644
index 0000000..b3ee787
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/Combo.java
@@ -0,0 +1,24 @@
+package edu.tongji.designpattern.ClassDesign.Tools;
+
+public class Combo {
+    private String dishA;
+    private String dishB;
+    private String drink;
+    private String price;
+
+    public void setDishA(String dishA) {
+        System.out.println("热菜："+dishA+" ");
+    }
+
+    public void setDishB(String dishB) {
+        System.out.println("冷菜："+dishB+" ");
+    }
+
+    public void setDrink(String drink) {
+        System.out.println("饮料："+drink+" ");
+    }
+
+    public void setPrice(String price){
+        System.out.println("总价："+price+" ");
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/Main.java b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
index 26a332c..882b3a8 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/Main.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
@@ -2,12 +2,18 @@
 import edu.tongji.designpattern.ClassDesign.*;
 import edu.tongji.designpattern.ClassDesign.Business.AirConditionerAPI.FloorAirConditioner;
 import edu.tongji.designpattern.ClassDesign.Business.AirConditionerAPI.HangingAirConditioner;
+import edu.tongji.designpattern.ClassDesign.Business.Builder.ComboBuilder;
+import edu.tongji.designpattern.ClassDesign.Business.Builder.ConcreteComboBuilderA;
+import edu.tongji.designpattern.ClassDesign.Business.Builder.ConcreteComboBuilderB;
+import edu.tongji.designpattern.ClassDesign.Business.Builder.Director;
 import edu.tongji.designpattern.ClassDesign.Business.MenuSource.MenuSource;
 import edu.tongji.designpattern.ClassDesign.Business.MenuSource.ProxyMenuSource;
 import edu.tongji.designpattern.ClassDesign.Person.Customer;
 import edu.tongji.designpattern.ClassDesign.Person.Employee;
 import edu.tongji.designpattern.ClassDesign.Person.Manager;
 import edu.tongji.designpattern.ClassDesign.Person.Waiter;
+import edu.tongji.designpattern.ClassDesign.Tools.Combo;
+import javafx.scene.control.cell.ComboBoxTableCellBuilder;
 
 public class Main {
 
@@ -68,5 +74,18 @@ public static void main(String[] args) {
         //资源文件不需要从磁盘加载
         source.show();
 
+
+//test for BuilderPattern
+        ComboBuilder comboBuilder1= new ConcreteComboBuilderA();
+        ComboBuilder comboBuilder2= new ConcreteComboBuilderB();
+        Director director1 =new Director(comboBuilder1);
+        Director director2 =new Director(comboBuilder2);
+        Combo comboA=director1.construct();
+        Combo comboB=director2.construct();
+
+
+
+
+
     }
 }

From 6b48577e6a4e499bef9c5984e8057dcca08cab2b Mon Sep 17 00:00:00 2001
From: Eyisheng <Eyisheng@outlook.com>
Date: Mon, 28 Oct 2019 20:33:39 +0800
Subject: [PATCH 2/8] commit

---
 .../Business/Command/AddDishCommand.java      |  15 +++-
 .../Business/Command/ConfirmOrderCommand.java |  12 ++-
 .../Business/Command/CreateOrderCommand.java  |  13 +++-
 .../Business/Command/DropDishCommand.java     |  13 +++-
 .../Business/Command/OrderPadCommand.java     |  15 +++-
 .../Business/Iterator/DishIterator.java       |  48 +++++++++++-
 .../Business/Iterator/Iterator.java           |   5 --
 .../Business/Iterator/MyIterator.java         |  10 +++
 .../Business/Iterator/OrderIterator.java      |  50 ++++++++++++-
 .../OrderRecording/AddDishStrategy.java       |  10 ++-
 .../OrderRecording/DropDishStragegy.java      |   4 -
 .../OrderRecording/DropDishStrategy.java      |  16 ++++
 .../OrderRecording/OrderConfirmStrategy.java  |  15 +++-
 .../OrderRecording/OrderCreateStrategy.java   |   9 ++-
 .../OrderRecordingStrategy.java               |   4 +
 .../ClassDesign/Order/AbstractAggregate.java  |  28 +++++++
 .../ClassDesign/Order/Order.java              |  63 +++++++++++++++-
 .../ClassDesign/Order/OrderAggregate.java     |  12 +++
 .../{AbstractOrder.java => OrderType.java}    |   3 +-
 .../ClassDesign/Order/UndeterminedOrder.java  |   5 --
 .../ClassDesign/Person/BroadcastType.java     |   5 ++
 .../ClassDesign/Person/Cashier.java           |   8 +-
 .../ClassDesign/Person/Cook.java              |  15 +++-
 .../ClassDesign/Person/Customer.java          |  64 ++++++++++++++++
 .../ClassDesign/Person/Employee.java          |  32 ++++++--
 .../ClassDesign/Person/EmployeeTitle.java     |   5 ++
 .../Person/Filter/CustomerCriteria.java       |  11 +++
 .../Filter/NonVIPCustomerCriterira.java       |  24 ++++++
 .../Person/Filter/VIPCustomerCriteria.java    |  24 ++++++
 .../ClassDesign/Person/Manager.java           |   9 ++-
 .../ClassDesign/Person/Waiter.java            |  56 +++++++++++++-
 .../designpattern/ClassDesign/Tools/Dish.java |   4 +
 .../ClassDesign/Tools/InterPhoneChannel.java  |  70 ++++++++++++++++++
 .../src/edu/tongji/designpattern/Main.java    |  22 +++++-
 .../DesignPatternProject.kotlin_module        | Bin 0 -> 16 bytes
 .../Business/Command/AddDishCommand.class     | Bin 0 -> 375 bytes
 .../Command/ConfirmOrderCommand.class         | Bin 0 -> 390 bytes
 .../Business/Command/CreateOrderCommand.class | Bin 0 -> 387 bytes
 .../Business/Command/DropDishCommand.class    | Bin 0 -> 378 bytes
 .../Business/Command/OrderPadCommand.class    | Bin 0 -> 165 bytes
 .../Business/Iterator/DishIterator.class      | Bin 0 -> 893 bytes
 .../Business/Iterator/MyIterator.class        | Bin 0 -> 300 bytes
 .../Business/Iterator/OrderIterator.class     | Bin 0 -> 916 bytes
 .../OrderRecording/AddDishStrategy.class      | Bin 0 -> 392 bytes
 .../OrderRecording/DropDishStragegy.class     | Bin 0 -> 395 bytes
 .../OrderRecording/OrderConfirmStrategy.class | Bin 0 -> 407 bytes
 .../OrderRecording/OrderCreateStrategy.class  | Bin 0 -> 404 bytes
 .../OrderRecordingStrategy.class              | Bin 0 -> 186 bytes
 .../ClassDesign/Customer/Customer.class       | Bin 341 -> 0 bytes
 .../ClassDesign/Order/AbstractOrder.class     | Bin 350 -> 0 bytes
 .../Order/AbstractOrderAggregate.class        | Bin 0 -> 377 bytes
 .../ClassDesign/Order/Order.class             | Bin 366 -> 0 bytes
 .../ClassDesign/Order/OrderAggregate.class    | Bin 0 -> 402 bytes
 .../ClassDesign/Order/UndeterminedOrder.class | Bin 402 -> 0 bytes
 .../Order/UndeterminedOrderAggregate.class    | Bin 0 -> 438 bytes
 .../ClassDesign/Person/BroadcastType.class    | Bin 0 -> 1221 bytes
 .../ClassDesign/Person/Cashier.class          | Bin 370 -> 1008 bytes
 .../ClassDesign/Person/Cook.class             | Bin 361 -> 1411 bytes
 .../ClassDesign/Person/Customer.class         | Bin 0 -> 337 bytes
 .../ClassDesign/Person/Employee.class         | Bin 337 -> 1521 bytes
 .../ClassDesign/Person/EmployeeTitle.class    | Bin 0 -> 1259 bytes
 .../ClassDesign/Person/Gender.class           | Bin 0 -> 1112 bytes
 .../ClassDesign/Person/Manager.class          | Bin 370 -> 1008 bytes
 .../ClassDesign/Person/Waiter.class           | Bin 367 -> 1190 bytes
 .../ClassDesign/Tools/Dish.class              | Bin 0 -> 323 bytes
 .../ClassDesign/Tools/InterPhoneChannel.class | Bin 0 -> 3113 bytes
 .../ClassDesign/Tools/Table.class             | Bin 0 -> 326 bytes
 .../edu/tongji/designpattern/Main$A.class     | Bin 0 -> 638 bytes
 .../edu/tongji/designpattern/Main$B.class     | Bin 0 -> 677 bytes
 .../edu/tongji/designpattern/Main$data.class  | Bin 0 -> 502 bytes
 .../edu/tongji/designpattern/Main.class       | Bin 565 -> 1238 bytes
 71 files changed, 660 insertions(+), 39 deletions(-)
 delete mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/Iterator.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/MyIterator.java
 delete mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStragegy.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStrategy.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/AbstractAggregate.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/OrderAggregate.java
 rename DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/{AbstractOrder.java => OrderType.java} (50%)
 delete mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrder.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/BroadcastType.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/EmployeeTitle.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/CustomerCriteria.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.java
 create mode 100644 out/production/DesignPatternProject/META-INF/DesignPatternProject.kotlin_module
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/AddDishCommand.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/ConfirmOrderCommand.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/CreateOrderCommand.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/DropDishCommand.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/OrderPadCommand.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/DishIterator.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/MyIterator.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/OrderIterator.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/AddDishStrategy.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStragegy.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderCreateStrategy.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderRecordingStrategy.class
 delete mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Customer/Customer.class
 delete mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractOrder.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractOrderAggregate.class
 delete mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/Order.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderAggregate.class
 delete mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrder.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrderAggregate.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/BroadcastType.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Customer.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/EmployeeTitle.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Gender.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/Dish.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/Table.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/Main$A.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/Main$B.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/Main$data.class

diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/AddDishCommand.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/AddDishCommand.java
index 0ee4d57..6173062 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/AddDishCommand.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/AddDishCommand.java
@@ -1,4 +1,17 @@
 package edu.tongji.designpattern.ClassDesign.Business.Command;
 
-public class AddDishCommand {
+import edu.tongji.designpattern.ClassDesign.Person.Waiter;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
+public class AddDishCommand extends OrderPadCommand {
+
+    public AddDishCommand(Waiter rec, Dish dish){
+        super(rec);
+        this.dish = dish;
+    }
+
+    @Override
+    public void execute() {
+        this.receiver.addDishForCustomer(this.dish);
+    }
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/ConfirmOrderCommand.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/ConfirmOrderCommand.java
index 7f968e6..5df28a5 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/ConfirmOrderCommand.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/ConfirmOrderCommand.java
@@ -1,4 +1,14 @@
 package edu.tongji.designpattern.ClassDesign.Business.Command;
 
-public class ConfirmOrderCommand {
+import edu.tongji.designpattern.ClassDesign.Person.Waiter;
+
+public class ConfirmOrderCommand extends OrderPadCommand{
+    public ConfirmOrderCommand(Waiter rec){
+        super(rec);
+
+    }
+    @Override
+    public void execute() {
+        this.receiver.confirmOrderForCustomer();
+    }
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/CreateOrderCommand.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/CreateOrderCommand.java
index bdd6a4a..bd6796a 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/CreateOrderCommand.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/CreateOrderCommand.java
@@ -1,4 +1,15 @@
 package edu.tongji.designpattern.ClassDesign.Business.Command;
 
-public class CreateOrderCommand {
+import edu.tongji.designpattern.ClassDesign.Business.OrderRecording.OrderCreateStrategy;
+import edu.tongji.designpattern.ClassDesign.Order.Order;
+import edu.tongji.designpattern.ClassDesign.Person.Waiter;
+
+public class CreateOrderCommand extends OrderPadCommand{
+    public CreateOrderCommand(Waiter rec){
+        super(rec);
+    }
+    @Override
+    public void execute() {
+        this.receiver.createOrderForCustomer();
+    }
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/DropDishCommand.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/DropDishCommand.java
index c9fdab8..19b1987 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/DropDishCommand.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/DropDishCommand.java
@@ -1,4 +1,15 @@
 package edu.tongji.designpattern.ClassDesign.Business.Command;
 
-public class DropDishCommand {
+import edu.tongji.designpattern.ClassDesign.Person.Waiter;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
+public class DropDishCommand extends OrderPadCommand{
+    public DropDishCommand(Waiter rec, Dish dish){
+        super(rec);
+        this.dish = dish;
+    }
+    @Override
+    public void execute() {
+        this.receiver.dropDishForCustomer(this.dish);
+    }
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/OrderPadCommand.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/OrderPadCommand.java
index 9510cbe..b29fa48 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/OrderPadCommand.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Command/OrderPadCommand.java
@@ -1,4 +1,17 @@
 package edu.tongji.designpattern.ClassDesign.Business.Command;
 
-public interface OrderPadCommand {
+import edu.tongji.designpattern.ClassDesign.Order.Order;
+import edu.tongji.designpattern.ClassDesign.Person.Waiter;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
+public abstract class OrderPadCommand {
+    protected Waiter receiver = null;
+    protected Order order = null;
+    protected Dish dish = null;
+
+    public OrderPadCommand(Waiter rec){
+        this.receiver = rec;
+    }
+
+    public abstract void execute();
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/DishIterator.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/DishIterator.java
index 7083ff7..e3faa29 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/DishIterator.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/DishIterator.java
@@ -1,7 +1,53 @@
 package edu.tongji.designpattern.ClassDesign.Business.Iterator;
 
+import edu.tongji.designpattern.ClassDesign.Order.Order;
 import edu.tongji.designpattern.ClassDesign.Tools.Dish;
 
-public class DishIterator implements Iterator<Dish> {
+import java.util.List;
 
+public class DishIterator implements MyIterator<Dish> {
+
+    private Order order = null;
+    private List<Dish> lst = null;
+    private int position = 0;
+
+    public DishIterator(Order order, List<Dish> dishes){
+        this.order = order;
+        this.lst = dishes;
+    }
+
+    @Override
+    public boolean hasNext() {
+        return position < (lst.size() - 1);
+    }
+
+    @Override
+    public Dish getNext() {
+        if (position < lst.size()){
+            return lst.get(position++);
+        }
+        System.out.println("out of bound");
+        return null;
+    }
+
+    @Override
+    public void setPosition(int i) {
+        if ( (i < lst.size() - 1) && (i>=0) ){
+            position = i-1;
+        }
+        else {
+            System.out.println("out of bound");
+        }
+    }
+
+    public Order getOrder(){return this.order;}
+
+    @Override
+    public Dish getCurrent() {
+        if (lst.isEmpty() || (position>=lst.size()) || (position<0) ){
+            return null;
+        }
+        else
+            return lst.get(position);
+    }
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/Iterator.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/Iterator.java
deleted file mode 100644
index 0dea273..0000000
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/Iterator.java
+++ /dev/null
@@ -1,5 +0,0 @@
-package edu.tongji.designpattern.ClassDesign.Business.Iterator;
-
-public interface Iterator<T> {
-
-}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/MyIterator.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/MyIterator.java
new file mode 100644
index 0000000..803edee
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/MyIterator.java
@@ -0,0 +1,10 @@
+package edu.tongji.designpattern.ClassDesign.Business.Iterator;
+
+import java.util.*;
+
+public interface MyIterator<T> {
+    boolean hasNext();
+    T getNext();
+    T getCurrent();
+    void setPosition(int i);
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/OrderIterator.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/OrderIterator.java
index 590f907..d158f81 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/OrderIterator.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Iterator/OrderIterator.java
@@ -1,7 +1,55 @@
 package edu.tongji.designpattern.ClassDesign.Business.Iterator;
 
 import edu.tongji.designpattern.ClassDesign.Order.Order;
+import edu.tongji.designpattern.ClassDesign.Order.OrderAggregate;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
 
-public class OrderIterator implements Iterator<Order> {
+import java.util.List;
+
+public class OrderIterator implements MyIterator<Order> {
+
+    private OrderAggregate agg = null;
+    private List<Order> lst = null;
+    private int position = 0;
+
+    public OrderIterator(OrderAggregate agg, List<Order> lst){
+        this.agg = agg;
+        this.lst = lst;
+    }
+
+    @Override
+    public boolean hasNext() {
+        return position < (lst.size() - 1);
+    }
+
+    @Override
+    public Order getNext() {
+        if (position < lst.size()){
+            return lst.get(position++);
+        }
+        System.out.println("out of bound");
+        return null;
+    }
+
+    @Override
+    public Order getCurrent() {
+        if (lst.isEmpty() || (position>=lst.size()) || (position<0) ){
+            return null;
+        }
+        else
+            return lst.get(position);
+    }
+
+    @Override
+    public void setPosition(int i) {
+        if ( (i < lst.size() - 1) && (i>=0) ){
+            position = i-1;
+        }
+        else {
+            System.out.println("out of bound");
+        }
+    }
+
+    public OrderAggregate getAggregate(){return this.agg;}
 
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/AddDishStrategy.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/AddDishStrategy.java
index e61aa77..5d19962 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/AddDishStrategy.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/AddDishStrategy.java
@@ -1,4 +1,12 @@
 package edu.tongji.designpattern.ClassDesign.Business.OrderRecording;
 
-public class AddDishStrategy {
+import edu.tongji.designpattern.ClassDesign.Order.Order;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
+public class AddDishStrategy implements OrderRecordingStrategy{
+    @Override
+    public Order execute(Dish dish, Order order) {
+        order.addDish(dish);
+        return order;
+    }
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStragegy.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStragegy.java
deleted file mode 100644
index 1f39fda..0000000
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStragegy.java
+++ /dev/null
@@ -1,4 +0,0 @@
-package edu.tongji.designpattern.ClassDesign.Business.OrderRecording;
-
-public class DropDishStragegy {
-}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStrategy.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStrategy.java
new file mode 100644
index 0000000..bd5ef41
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStrategy.java
@@ -0,0 +1,16 @@
+package edu.tongji.designpattern.ClassDesign.Business.OrderRecording;
+
+import edu.tongji.designpattern.ClassDesign.Order.Order;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
+public class DropDishStrategy implements OrderRecordingStrategy{
+    @Override
+    public Order execute(Dish dish, Order order) {
+        if (order.removeDish(dish.getDishID())){
+            System.out.println("drop dish"+dish.getDishID()+" success");
+        }
+        else
+            System.out.println("dish not found");
+        return order;
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.java
index d3b1b52..01d771a 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.java
@@ -1,4 +1,17 @@
 package edu.tongji.designpattern.ClassDesign.Business.OrderRecording;
 
-public class OrderConfirmStrategy {
+import edu.tongji.designpattern.ClassDesign.Order.Order;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
+public class OrderConfirmStrategy implements OrderRecordingStrategy{
+    @Override
+    public Order execute(Dish dish, Order order) {
+        var iter = order.createIterator();
+        while (iter.hasNext()){
+            var item = iter.getNext();
+            System.out.println("confirm dish "+item.getDishID());
+        }
+        order.setTypeToDetermined();
+        return order;
+    }
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderCreateStrategy.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderCreateStrategy.java
index 34fca7a..e4fe528 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderCreateStrategy.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderCreateStrategy.java
@@ -1,4 +1,11 @@
 package edu.tongji.designpattern.ClassDesign.Business.OrderRecording;
 
-public class OrderCreateStrategy {
+import edu.tongji.designpattern.ClassDesign.Order.Order;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
+public class OrderCreateStrategy implements OrderRecordingStrategy{
+    @Override
+    public Order execute(Dish dish, Order order) {
+        return new Order();
+    }
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderRecordingStrategy.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderRecordingStrategy.java
index 4d9e3c7..86578b6 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderRecordingStrategy.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderRecordingStrategy.java
@@ -1,4 +1,8 @@
 package edu.tongji.designpattern.ClassDesign.Business.OrderRecording;
 
+import edu.tongji.designpattern.ClassDesign.Order.Order;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
 public interface OrderRecordingStrategy {
+    Order execute(Dish dish, Order order);
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/AbstractAggregate.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/AbstractAggregate.java
new file mode 100644
index 0000000..9225fcc
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/AbstractAggregate.java
@@ -0,0 +1,28 @@
+package edu.tongji.designpattern.ClassDesign.Order;
+
+import edu.tongji.designpattern.ClassDesign.Business.Iterator.MyIterator;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class AbstractAggregate<T> {
+    protected List<T> lst = new ArrayList<T>();
+    protected int size = 0;
+
+    public void add(int i,T elem){
+        lst.add(i,elem);
+    }
+
+    public T remove(int i){
+        if (lst.size() > 0) {
+            return lst.remove(i);
+        }
+        return null;
+    }
+
+    public boolean isEmpty(){
+        return lst.isEmpty();
+    }
+
+    public abstract MyIterator<T> createIterator();
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java
index 8c7da3b..86f37a0 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java
@@ -1,4 +1,65 @@
 package edu.tongji.designpattern.ClassDesign.Order;
 
-public class Order extends AbstractOrder {
+import edu.tongji.designpattern.ClassDesign.Business.Iterator.DishIterator;
+import edu.tongji.designpattern.ClassDesign.Business.Iterator.MyIterator;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+public class Order extends AbstractAggregate<Dish> {
+    private String orderID;
+    private Date date;
+    private OrderType type = OrderType.UNDETERMINED;
+    private List<Dish> dishes = new ArrayList<>();
+
+
+
+    public String getOrderID() {
+        return orderID;
+    }
+
+    public Date getDate(){
+        return date;
+    }
+
+    public OrderType getType(){
+        return type;
+    }
+
+    /*
+        convert @undetermined-order into @order
+     */
+    public void setTypeToDetermined(){
+        this.type = OrderType.DETERMINED;
+    }
+
+
+    /*
+        add new dish to the dish array
+     */
+    public void addDish(Dish dsh){
+        dishes.add(dsh);
+    }
+
+    /*
+        remove dish by dishID
+     */
+    public boolean removeDish(String dishID){
+        for (var dsh:dishes){
+            if (dishID == dsh.getDishID()){
+                return dishes.remove(dsh);
+            }
+        }
+        return false;
+    }
+
+    public List<Dish> getDishes(){return this.dishes;}
+
+
+    @Override
+    public MyIterator<Dish> createIterator() {
+        return new DishIterator(this,dishes);
+    }
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/OrderAggregate.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/OrderAggregate.java
new file mode 100644
index 0000000..d274beb
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/OrderAggregate.java
@@ -0,0 +1,12 @@
+package edu.tongji.designpattern.ClassDesign.Order;
+
+import edu.tongji.designpattern.ClassDesign.Business.Iterator.MyIterator;
+import edu.tongji.designpattern.ClassDesign.Business.Iterator.OrderIterator;
+
+public class OrderAggregate extends AbstractAggregate<Order> {
+
+    @Override
+    public MyIterator createIterator() {
+        return new OrderIterator(this, lst);
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/AbstractOrder.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/OrderType.java
similarity index 50%
rename from DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/AbstractOrder.java
rename to DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/OrderType.java
index bfb2537..d59fc37 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/AbstractOrder.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/OrderType.java
@@ -1,4 +1,5 @@
 package edu.tongji.designpattern.ClassDesign.Order;
 
-public class AbstractOrder {
+public enum OrderType {
+    DETERMINED, UNDETERMINED
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrder.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrder.java
deleted file mode 100644
index 9443256..0000000
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrder.java
+++ /dev/null
@@ -1,5 +0,0 @@
-package edu.tongji.designpattern.ClassDesign.Order;
-
-public class UndeterminedOrder extends AbstractOrder {
-
-}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/BroadcastType.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/BroadcastType.java
new file mode 100644
index 0000000..b8c819a
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/BroadcastType.java
@@ -0,0 +1,5 @@
+package edu.tongji.designpattern.ClassDesign.Person;
+
+public enum BroadcastType {
+    MANAGER_REPORT, ALL, ALL_EMPLOYEE
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java
index 3cb7a01..ec456f0 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java
@@ -18,7 +18,7 @@ public void settleComplaint() {
     }
 
     @Override
-    public void getMessage() {
+    public void getMessage(String msg) {
 
     }
 
@@ -26,4 +26,10 @@ public void getMessage() {
     public void sendMessage() {
 
     }
+
+    @Override
+    public void notifyChannel(BroadcastType broadcastType, String operation) {
+
+    }
+
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java
index 41f155a..db8f80c 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java
@@ -18,7 +18,7 @@ public void settleComplaint() {
     }
 
     @Override
-    public void getMessage() {
+    public void getMessage(String msg) {
 
     }
 
@@ -26,4 +26,17 @@ public void getMessage() {
     public void sendMessage() {
 
     }
+
+    @Override
+    protected void notifyChannel(BroadcastType broadcastType, String operation) {
+        try{
+            if (broadcastType == BroadcastType.ALL_EMPLOYEE){
+
+            }
+        }catch (NullPointerException e){
+            System.out.println(e.getMessage());
+        }
+    }
+
+
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
index 33cdcea..dc84810 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
@@ -1,4 +1,68 @@
 package edu.tongji.designpattern.ClassDesign.Person;
 
+import edu.tongji.designpattern.ClassDesign.Business.Command.*;
+import edu.tongji.designpattern.ClassDesign.Order.Order;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
+enum VIPType{
+    VIP,NONVIP
+}
+
 public class Customer {
+    private String customerName;
+    private Gender customerGender;
+    private int customerAge = 0;
+    private VIPType viptype = VIPType.NONVIP;
+
+    private OrderPadCommand myCommand;
+    private Waiter servedWaiter;
+
+    public void served(Waiter wt){
+        this.servedWaiter = wt;
+    }
+
+    public void serviceEnd(){
+        this.servedWaiter.clearOrder();
+        this.servedWaiter = null;
+    }
+
+    private void setMyCommand(OrderPadCommand cmd){
+        if (this.servedWaiter != null)
+            myCommand = cmd;
+        else
+            System.out.println("ERROR: no serving waiter!");
+    }
+
+
+    public void setVIPType(){this.viptype = VIPType.VIP;}
+    public boolean isVIP(){return this.viptype == VIPType.VIP;}
+
+    private void executeCommand(){
+        this.myCommand.execute();
+    }
+
+    public void addDishDemand(Dish dish){
+        AddDishCommand cmd = new AddDishCommand(this.servedWaiter,dish);
+        this.setMyCommand(cmd);
+        this.myCommand.execute();
+    }
+
+    public void dropDishDemand(Dish dish){
+        DropDishCommand cmd = new DropDishCommand(this.servedWaiter,dish);
+        this.setMyCommand(cmd);
+        this.myCommand.execute();
+    }
+
+    public void createOrderDemand(Dish dish){
+        CreateOrderCommand cmd = new CreateOrderCommand(this.servedWaiter);
+        this.setMyCommand(cmd);
+        this.myCommand.execute();
+    }
+
+    public void confirmOrderDemand(Dish dish){
+        ConfirmOrderCommand cmd = new ConfirmOrderCommand(this.servedWaiter);
+        this.setMyCommand(cmd);
+        this.myCommand.execute();
+    }
+
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
index dbeb360..58840a3 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
@@ -1,26 +1,42 @@
 package edu.tongji.designpattern.ClassDesign.Person;
 
-import edu.tongji.designpattern.ClassDesign.Order.Order;
+import edu.tongji.designpattern.ClassDesign.Order.OrderAggregate;
+import edu.tongji.designpattern.ClassDesign.Tools.InterPhoneChannel;
 
 enum Gender{
     MALE, FEMALE
 }
 
+
+
 public abstract class Employee {
 //    private AirConditionerAPI airConditionerAPI;
-    private Order order;
-    private String employeeName;
-    private Gender employeeGender;
-    private Integer employeeAge;
-    public String employeeID;
-//    public InterphoneChannel myInterphoneChannel;
+    protected OrderAggregate order;
+    protected String employeeName;
+    protected Gender employeeGender;
+    protected Integer employeeAge;
+    protected String employeeID;
+    protected EmployeeTitle employeeTitle;
+    public InterPhoneChannel myInterphoneChannel;
+
+
+    public Employee(){
+
+    }
 
     public abstract void changeTmp();
     public abstract void update();
     public abstract void settleComplaint();
-    public abstract void getMessage();
+
+    //// process the massage received
+    public abstract void getMessage(String msg);
+
     public abstract void sendMessage();
 
+    public Boolean setChannel(InterPhoneChannel channel){this.myInterphoneChannel = channel; return true;}
+    protected abstract void notifyChannel(BroadcastType broadcastType, String operation);
+    public EmployeeTitle getTitle(){return this.employeeTitle;}
+    public String getEmployeeID(){return this.employeeID;}
 }
 
 
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/EmployeeTitle.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/EmployeeTitle.java
new file mode 100644
index 0000000..bf0451f
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/EmployeeTitle.java
@@ -0,0 +1,5 @@
+package edu.tongji.designpattern.ClassDesign.Person;
+
+public enum EmployeeTitle {
+    MANAGER, WAITER, COOK, CASHIER
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/CustomerCriteria.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/CustomerCriteria.java
new file mode 100644
index 0000000..2e0815c
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/CustomerCriteria.java
@@ -0,0 +1,11 @@
+package edu.tongji.designpattern.ClassDesign.Person.Filter;
+
+import edu.tongji.designpattern.ClassDesign.Person.Customer;
+
+import java.util.List;
+
+public abstract class CustomerCriteria {
+    protected List<Customer> customerList = null;
+    public abstract void meetCriteria();
+    public abstract boolean isMetCriteria(Customer customer);
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.java
new file mode 100644
index 0000000..be1d873
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.java
@@ -0,0 +1,24 @@
+package edu.tongji.designpattern.ClassDesign.Person.Filter;
+
+import edu.tongji.designpattern.ClassDesign.Person.Customer;
+
+import java.util.stream.Collectors;
+
+public class NonVIPCustomerCriterira extends CustomerCriteria {
+    @Override
+    public void meetCriteria() {
+        this.customerList = this.customerList.stream()
+                .filter(p->!p.isVIP())
+                .collect(Collectors.toList());
+    }
+
+    @Override
+    public boolean isMetCriteria(Customer customer) {
+        this.meetCriteria();
+        for (var item: this.customerList){
+            if (item == customer)
+                return true;
+        }
+        return false;
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.java
new file mode 100644
index 0000000..1bcce0a
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.java
@@ -0,0 +1,24 @@
+package edu.tongji.designpattern.ClassDesign.Person.Filter;
+
+import edu.tongji.designpattern.ClassDesign.Person.Customer;
+
+import java.util.stream.Collectors;
+
+public class VIPCustomerCriteria extends CustomerCriteria {
+    @Override
+    public void meetCriteria() {
+        this.customerList = this.customerList.stream()
+                .filter(p->p.isVIP())
+                .collect(Collectors.toList());
+    }
+
+    @Override
+    public boolean isMetCriteria(Customer customer) {
+        this.meetCriteria();
+        for (var item: this.customerList){
+            if (item == customer)
+                return true;
+        }
+        return false;
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java
index 1bc9689..62c0d5e 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java
@@ -17,7 +17,7 @@ public void settleComplaint() {
     }
 
     @Override
-    public void getMessage() {
+    public void getMessage(String msg) {
 
     }
 
@@ -25,4 +25,11 @@ public void getMessage() {
     public void sendMessage() {
 
     }
+
+    @Override
+    protected void notifyChannel(BroadcastType broadcastType, String operation) {
+
+    }
+
+
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
index 2bed58d..c4a108b 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
@@ -1,7 +1,21 @@
 package edu.tongji.designpattern.ClassDesign.Person;
 
+import edu.tongji.designpattern.ClassDesign.Business.OrderRecording.AddDishStrategy;
+import edu.tongji.designpattern.ClassDesign.Business.OrderRecording.OrderConfirmStrategy;
+import edu.tongji.designpattern.ClassDesign.Business.OrderRecording.OrderCreateStrategy;
+import edu.tongji.designpattern.ClassDesign.Business.OrderRecording.*;
+import edu.tongji.designpattern.ClassDesign.Order.Order;
+import edu.tongji.designpattern.ClassDesign.Tools.Dish;
+
 public class Waiter extends Employee {
 
+    private OrderRecordingStrategy strategy = null;
+    private Order currentOrder = null;
+
+    public Waiter(){
+        this.employeeTitle = EmployeeTitle.WAITER;
+    }
+
     @Override
     public void changeTmp() {
 
@@ -18,7 +32,7 @@ public void settleComplaint() {
     }
 
     @Override
-    public void getMessage() {
+    public void getMessage(String msg) {
 
     }
 
@@ -26,4 +40,44 @@ public void getMessage() {
     public void sendMessage() {
 
     }
+
+    @Override
+    protected void notifyChannel(BroadcastType broadcastType, String operation) {
+
+    }
+
+
+    public void clearOrder(){
+        this.order = null;
+    }
+
+    public void createOrderForCustomer(){
+        OrderCreateStrategy strategy = new OrderCreateStrategy();
+        this.setStrategy(strategy);
+        this.currentOrder = this.strategy.execute(null,null);
+    }
+
+    public void confirmOrderForCustomer(){
+        OrderConfirmStrategy strategy = new OrderConfirmStrategy();
+        this.setStrategy(strategy);
+        this.currentOrder = this.strategy.execute(null,this.currentOrder);
+    }
+    
+    public void addDishForCustomer(Dish dish){
+        AddDishStrategy strategy = new AddDishStrategy();
+        this.setStrategy(strategy);
+        this.currentOrder = this.strategy.execute(dish,this.currentOrder);
+    }
+
+    public void dropDishForCustomer(Dish dish){
+        DropDishStrategy strategy = new DropDishStrategy();
+        this.setStrategy(strategy);
+        this.currentOrder = this.strategy.execute(dish,this.currentOrder);
+    }
+
+    private void setStrategy(OrderRecordingStrategy strategy) {
+        this.strategy = strategy;
+    }
+
+
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/Dish.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/Dish.java
index cc853b3..7bbb190 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/Dish.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/Dish.java
@@ -2,4 +2,8 @@
 
 public class Dish {
 
+    private String dishID;
+
+    public String getDishID(){return this.dishID;}
+
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.java
index e3ff10d..0b2daa3 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.java
@@ -1,4 +1,74 @@
 package edu.tongji.designpattern.ClassDesign.Tools;
 
+import edu.tongji.designpattern.ClassDesign.Person.*;
+import edu.tongji.designpattern.ClassDesign.Person.Employee;
+
+import java.util.ArrayList;
+import java.util.List;
+
 public class InterPhoneChannel {
+    private Boolean status = false;
+    private List<? extends Employee> onlineEmployees = new ArrayList<Employee>();
+    public InterPhoneChannel instance = null;
+
+    /*
+        singleton
+     */
+    private InterPhoneChannel(List<? extends Employee> eArray){
+        try{
+            this.onlineEmployees = eArray;
+            if (eArray.isEmpty())
+                throw new Exception("empty array");
+            for (Employee e:eArray){
+                if (!e.setChannel(this)){
+                    throw new Exception("set channel failure");
+                }
+            }
+        }catch (Exception e){
+            System.out.println(e);
+            return;
+        }
+        this.status = true;
+    }
+    public InterPhoneChannel getInstance(List<? extends Employee> eArray){
+        if (instance == null){
+            instance = new InterPhoneChannel(eArray);
+        }
+        return instance;
+    }
+
+    /*
+        notify objects
+     */
+    public Boolean notify(Employee sender, String message, BroadcastType bctype){
+        if (sender == null || this.status == false){
+            System.out.println("notify failure");
+            return false;
+        }
+        if (bctype == BroadcastType.ALL_EMPLOYEE){
+            for (Employee e:this.onlineEmployees){
+                if (e.getTitle() == EmployeeTitle.WAITER){
+                    /// pass message
+                    e.getMessage(message);
+                }
+            }
+        }
+        else if (bctype == BroadcastType.MANAGER_REPORT){
+            for (Employee e:this.onlineEmployees){
+                if (e.getTitle() == EmployeeTitle.MANAGER){
+                    /// pass message
+                    e.getMessage(message);
+                    return true;
+                }
+            }
+            return false;
+        }
+        else if (bctype == BroadcastType.ALL){
+            for (Employee e:this.onlineEmployees){
+                /// pass message
+                e.getMessage(message);
+            }
+        }
+        return true;
+    }
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/Main.java b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
index 3189d8a..291c2e3 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/Main.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
@@ -1,12 +1,32 @@
 package edu.tongji.designpattern;
-//import edu.tongji.designpattern.ClassDesign.*;
 
 import edu.tongji.designpattern.ClassDesign.Person.Cook;
 
+import java.io.Console;
+import java.util.List;
+import java.util.Scanner;
+
 public class Main {
 
+    public class data{
+
+    }
+    public class A{
+        public data d = new data();
+    }
+    public class B{
+        public data d = null;
+        public B(data d){
+            this.d = d;
+        }
+    }
     public static void main(String[] args) {
         System.out.println("hello world");
+        Cook c = new Cook();
+        Main m = new Main();
+
+        List<A> ls;
+        
 
     }
 }
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderCreateStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderCreateStrategy.class
new file mode 100644
index 0000000000000000000000000000000000000000..598a4fb91cb22e5c14fde22f1162fd9c6147896b
GIT binary patch
literal 404
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderRecordingStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderRecordingStrategy.class
new file mode 100644
index 0000000000000000000000000000000000000000..a4d449990b164c697825b67aa85b822235fba3bb
GIT binary patch
literal 186
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Customer/Customer.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Customer/Customer.class
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index 8c2ba7128b8bf921f32e6a8810b3112f5059a5d7..0000000000000000000000000000000000000000
GIT binary patch
literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractOrder.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractOrder.class
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index f0e0f56f7247691a9a6f990535c029f7dc2dc7f9..0000000000000000000000000000000000000000
GIT binary patch
literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractOrderAggregate.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractOrderAggregate.class
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index 0000000000000000000000000000000000000000..28880ae7ba536d0e824eb3415f8ceaedad60c12f
GIT binary patch
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/Order.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/Order.class
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index 1fbc890ba79301164cfbc02e0699ea8fc5fa8c87..0000000000000000000000000000000000000000
GIT binary patch
literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderAggregate.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderAggregate.class
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GIT binary patch
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literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrder.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrder.class
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GIT binary patch
literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrderAggregate.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrderAggregate.class
new file mode 100644
index 0000000000000000000000000000000000000000..c9b638e118c331314b70701beaca258062e05cba
GIT binary patch
literal 438
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/BroadcastType.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/BroadcastType.class
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index 0000000000000000000000000000000000000000..072d919743a6d10e9cee3a54ee5387f468c9a5a8
GIT binary patch
literal 1221
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cashier.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cashier.class
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cook.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cook.class
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delta 125
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Customer.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Customer.class
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Employee.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Employee.class
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/EmployeeTitle.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/EmployeeTitle.class
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From 5a74657b03444b6439c1b656d501e866173289ae Mon Sep 17 00:00:00 2001
From: Eyisheng <Eyisheng@outlook.com>
Date: Wed, 30 Oct 2019 16:05:39 +0800
Subject: [PATCH 3/8] commit

---
 .../ClassDesign/Person/Cashier.java           |   4 ++
 .../ClassDesign/Person/Cook.java              |   4 ++
 .../ClassDesign/Person/Customer.java          |   4 ++
 .../ClassDesign/Person/Employee.java          |   8 ++--
 .../ClassDesign/Person/Manager.java           |  12 ++++++
 .../ClassDesign/Person/Waiter.java            |   5 ++-
 .../ClassDesign/Tools/InterPhoneChannel.java  |   6 ++-
 .../src/edu/tongji/designpattern/Main.java    |  38 +++++++++---------
 .../Business/Command/AddDishCommand.class     | Bin 375 -> 1002 bytes
 .../Command/ConfirmOrderCommand.class         | Bin 390 -> 768 bytes
 .../Business/Command/CreateOrderCommand.class | Bin 387 -> 764 bytes
 .../Business/Command/DropDishCommand.class    | Bin 378 -> 1006 bytes
 .../Business/Command/OrderPadCommand.class    | Bin 165 -> 750 bytes
 .../Business/Iterator/DishIterator.class      | Bin 893 -> 2363 bytes
 .../Business/Iterator/MyIterator.class        | Bin 300 -> 358 bytes
 .../Business/Iterator/OrderIterator.class     | Bin 916 -> 2400 bytes
 .../OrderRecording/AddDishStrategy.class      | Bin 392 -> 983 bytes
 .../OrderRecording/DropDishStragegy.class     | Bin 395 -> 0 bytes
 .../OrderRecording/DropDishStrategy.class     | Bin 0 -> 1737 bytes
 .../OrderRecording/OrderConfirmStrategy.class | Bin 407 -> 2245 bytes
 .../OrderRecording/OrderCreateStrategy.class  | Bin 404 -> 922 bytes
 .../OrderRecordingStrategy.class              | Bin 186 -> 358 bytes
 .../ClassDesign/Order/AbstractAggregate.class | Bin 0 -> 1443 bytes
 .../Order/AbstractOrderAggregate.class        | Bin 377 -> 0 bytes
 .../ClassDesign/Order/Order.class             | Bin 0 -> 2714 bytes
 .../ClassDesign/Order/OrderAggregate.class    | Bin 402 -> 892 bytes
 .../ClassDesign/Order/OrderType.class         | Bin 0 -> 1137 bytes
 .../Order/UndeterminedOrderAggregate.class    | Bin 438 -> 0 bytes
 .../ClassDesign/Person/Cashier.class          | Bin 1008 -> 1076 bytes
 .../ClassDesign/Person/Cook.class             | Bin 1411 -> 1455 bytes
 .../ClassDesign/Person/Customer.class         | Bin 337 -> 3381 bytes
 .../ClassDesign/Person/Employee.class         | Bin 1521 -> 2239 bytes
 .../Person/Filter/CustomerCriteria.class      | Bin 0 -> 638 bytes
 .../Filter/NonVIPCustomerCriterira.class      | Bin 0 -> 2125 bytes
 .../Person/Filter/VIPCustomerCriteria.class   | Bin 0 -> 2094 bytes
 .../ClassDesign/Person/Manager.class          | Bin 1008 -> 1712 bytes
 .../ClassDesign/Person/VIPType.class          | Bin 0 -> 1117 bytes
 .../ClassDesign/Person/Waiter.class           | Bin 1190 -> 4062 bytes
 .../ClassDesign/Tools/Dish.class              | Bin 323 -> 467 bytes
 .../ClassDesign/Tools/InterPhoneChannel.class | Bin 3113 -> 3374 bytes
 .../edu/tongji/designpattern/Main$A.class     | Bin 638 -> 0 bytes
 .../edu/tongji/designpattern/Main$B.class     | Bin 677 -> 0 bytes
 .../edu/tongji/designpattern/Main$data.class  | Bin 502 -> 0 bytes
 .../edu/tongji/designpattern/Main.class       | Bin 1238 -> 1572 bytes
 44 files changed, 55 insertions(+), 26 deletions(-)
 delete mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStragegy.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStrategy.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractAggregate.class
 delete mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractOrderAggregate.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/Order.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderType.class
 delete mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrderAggregate.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/CustomerCriteria.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/VIPType.class
 delete mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/Main$A.class
 delete mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/Main$B.class
 delete mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/Main$data.class

diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java
index ec456f0..c929f0a 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java
@@ -2,6 +2,10 @@
 
 public class Cashier extends Employee {
 
+    public Cashier(String employeeID) {
+        super(employeeID);
+    }
+
     @Override
     public void changeTmp() {
 
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java
index db8f80c..d8ccabf 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java
@@ -2,6 +2,10 @@
 
 public class Cook extends Employee {
 
+    public Cook(String employeeID) {
+        super(employeeID);
+    }
+
     @Override
     public void changeTmp() {
 
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
index dc84810..cf49f84 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
@@ -17,6 +17,10 @@ public class Customer {
     private OrderPadCommand myCommand;
     private Waiter servedWaiter;
 
+    public Customer(String name){
+        this.customerName = name;
+    }
+
     public void served(Waiter wt){
         this.servedWaiter = wt;
     }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
index 58840a3..7f17463 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
@@ -20,8 +20,8 @@ public abstract class Employee {
     public InterPhoneChannel myInterphoneChannel;
 
 
-    public Employee(){
-
+    public Employee(String employeeID){
+        this.employeeID = employeeID;
     }
 
     public abstract void changeTmp();
@@ -29,7 +29,9 @@ public Employee(){
     public abstract void settleComplaint();
 
     //// process the massage received
-    public abstract void getMessage(String msg);
+    public void getMessage(String msg){
+        System.out.println(this.employeeID+" receive message "+msg);
+    }
 
     public abstract void sendMessage();
 
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java
index 62c0d5e..d6d7c12 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java
@@ -1,6 +1,10 @@
 package edu.tongji.designpattern.ClassDesign.Person;
 
 public class Manager extends Employee {
+    public Manager(String employeeID) {
+        super(employeeID);
+    }
+
     @Override
     public void changeTmp() {
 
@@ -26,6 +30,14 @@ public void sendMessage() {
 
     }
 
+    public boolean notifyWaitersToService(){
+        if (this.myInterphoneChannel == null)
+            return false;
+        return this.myInterphoneChannel.notify(this,
+                    "new service",
+                    BroadcastType.ALL_EMPLOYEE);
+    }
+
     @Override
     protected void notifyChannel(BroadcastType broadcastType, String operation) {
 
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
index c4a108b..1807523 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
@@ -12,7 +12,8 @@ public class Waiter extends Employee {
     private OrderRecordingStrategy strategy = null;
     private Order currentOrder = null;
 
-    public Waiter(){
+    public Waiter(String employeeID){
+        super(employeeID);
         this.employeeTitle = EmployeeTitle.WAITER;
     }
 
@@ -33,7 +34,7 @@ public void settleComplaint() {
 
     @Override
     public void getMessage(String msg) {
-
+        System.out.println(this.employeeID+" receive "+msg);
     }
 
     @Override
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.java
index 0b2daa3..f142211 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.java
@@ -9,7 +9,7 @@
 public class InterPhoneChannel {
     private Boolean status = false;
     private List<? extends Employee> onlineEmployees = new ArrayList<Employee>();
-    public InterPhoneChannel instance = null;
+    public static InterPhoneChannel instance = null;
 
     /*
         singleton
@@ -30,7 +30,9 @@ private InterPhoneChannel(List<? extends Employee> eArray){
         }
         this.status = true;
     }
-    public InterPhoneChannel getInstance(List<? extends Employee> eArray){
+
+
+    public static InterPhoneChannel getInstance(List<? extends Employee> eArray){
         if (instance == null){
             instance = new InterPhoneChannel(eArray);
         }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/Main.java b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
index 291c2e3..2fff527 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/Main.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
@@ -1,32 +1,32 @@
 package edu.tongji.designpattern;
 
-import edu.tongji.designpattern.ClassDesign.Person.Cook;
 
-import java.io.Console;
+import edu.tongji.designpattern.ClassDesign.Person.Employee;
+import edu.tongji.designpattern.ClassDesign.Person.Manager;
+import edu.tongji.designpattern.ClassDesign.Person.Waiter;
+import edu.tongji.designpattern.ClassDesign.Tools.InterPhoneChannel;
+
+import java.util.ArrayList;
 import java.util.List;
-import java.util.Scanner;
 
 public class Main {
 
-    public class data{
-
-    }
-    public class A{
-        public data d = new data();
-    }
-    public class B{
-        public data d = null;
-        public B(data d){
-            this.d = d;
-        }
-    }
     public static void main(String[] args) {
         System.out.println("hello world");
-        Cook c = new Cook();
-        Main m = new Main();
 
-        List<A> ls;
-        
+        ArrayList<Employee> arr = new ArrayList<>();
+        Manager manager = new Manager("manager");
+        arr.add(manager);
+        Waiter wt1 = new Waiter("waiter 1");
+        Waiter wt2 = new Waiter("waiter 2");
+        arr.add(wt1);
+        arr.add(wt2);
+
+        InterPhoneChannel phone = InterPhoneChannel.getInstance(arr);
+
+        var res = manager.notifyWaitersToService();
+        System.out.println(res);
+
 
     }
 }
diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/AddDishCommand.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/AddDishCommand.class
index 11c5022fcbb22ea3dc4db0fb8cdabbe39cecd201..8c123190635e593e3211a5cbed1380d6343f78e9 100644
GIT binary patch
literal 1002
zcmbVLQBM;=5dO9;JvdIQ6cj<!`UJ&zfsl|`V}h-HYM_LsK5x4lx}?1&yLXL$%LFj-
zfgj+HGR~ft&^~c#HaB}SJM-<#d^>;s{=NrrjQ2juc(H;dymVsI$17}k*!J+6q5N4z
zD*nPS+U-b@gt3k;uT&_cRhQ8<k7H?~usP<|wo+5rmB#8Q{LU2}HS)#uv>w~ArR=D&
z*Jmg-wU7*zj*8@IG8stI<AX6-);fB~$9-;;(=%f!9x2Pv&Ue+<#1g8tVN*{gJQCrF
z5bokkZ7>v#95Ni`gPX6GQWu29aF8#0rfvpL{*c2YrZS7Wt_%K!PRvlYm8-lupXSFa
zKIH*C>;!m*=K<cJ;^A$8cc?M6auM}NCm6mh26JYFG+i#TjxroC^m1GamWc|frqVDR
z=1OLc4tg*AKe=sfnu(3|#33E!OlO9iy*_F*8D$z5pa9|u%OqDwJ14zJ`)Ymv7g+tn
zEebzVC!gfg^vDgBPivJHh@sRS0iKXXf#g*oF!x7PrtoX1X7Ha<9SG_-DAHHBL+JtE
Wr&Cb0i*(pQiW6km4C`boVB;U3ix*S?

delta 159
zcmaFG{+&tb)W2Q(7#JAL83ec(m>GE48Ti;4_!$}4Y%=pQOY9gKm^CI&Ynr@(QJIZ}
zft8WLW#UDbG)4x2ti-ZJ{hY+SbbbG%tkmQZ21N!Ypnecw1VW%%Ajt;g>4W(U46It)
o85lPL1(+Dvfg~GHm;tDP14#0K*{lql3|v4SBLg>(WMbd}0HFXC{{R30

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/ConfirmOrderCommand.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/ConfirmOrderCommand.class
index f6a5fe96db261f8d8704a59afbd121a36efdafad..8eb940f73450d59377c35276f9fcb1b5b0ecd4c0 100644
GIT binary patch
literal 768
zcmbVKO-sW-5Ph50rj1c+{it6TZ+?IQ5qnTPSQW&gf>O_GveuPmS9X))-x5T@gFnC@
zB~D`wDjtHDoqca+-|Rf*{p0lwKnqJAMle-F8PgtSFzce}VveD*E0s+47+NbG5v4(*
zRqsv)k+8C-?s<|3qk?vyTYHdE!MQM2tKf=DO6{z68Om)P35JP|RN^#^uZ6kf*L`9d
z9Ubz1mm4|6Iay9_rDZrN)@?tvq-t%@)^W^LL{Z&H6Q7w#n4H^TC>aqlY!%b|IRS$!
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z&ZFELhALSj<UkmP%|ent>|tnz-yA>Erk&bE$HHKlc4>rm3vfVt1eeY#p*_M5#md_H
z3)o|puhHpctV?fdbO&a?sxS(l5Y=N0<D@~GgnF*EonfH5_5|k{rQd2kbsfvpe5$0n
LT#aFpkb}l2>`BdZ

delta 155
zcmZo*YhzYA^>5cc1_lOm1_3SxW(Hn%20nHMentj1o6Nk-5<5l)W{rsn?UPLyHJDi#
zSSRN&`lSeDC6*=X=OpH(>-#5Vr6!j!C^9es^@0E+5CYW!Nj4x)AIxW9VAa~rz_<}8
jz{J1~B-wz%3_uMWK#~W{W@X@H-~#d(8MuKY69W$bXBiXe

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/CreateOrderCommand.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/CreateOrderCommand.class
index 93caf45283b7318d9cbe50a9c44decae5658e7eb..f7525dc0bc30d2e2dd4199d1e9bf50c4b33557a2 100644
GIT binary patch
literal 764
zcmbV~PfNo<5XIlNwP|ClwQBu)@un3Fi0DD_U{pkk3W}cBWT;!3M0S(n*Ahg*gCD>T
zB~D{N)Ju@ShWB>zo6KY0KVIJe>|oi(7^dr}V8+HQ+7{+4%nMZaRHTx9ft}SZ1*x0F
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Jz!a+zTAw6K%Z&g4

delta 162
zcmeyv+RUtU>ff$?3=9nB3<6vX%nZEj41DYi{EQ52Hko;uC3cJq%o-CD+9n$_s<W{$
zure}uOnj$0@qls~BZELzVp*boPGVlVzJF3yYH|sKA_Ei92oPWdLZEUW$p+-<gZT^$
rtXkU{7&ih1m>AfBBpXne0jPlkNb-Q$tPGqCTtFTp12>RlV&DM)+%Fb)

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/DropDishCommand.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/DropDishCommand.class
index dca44ec05006ac8ccc9dd8b2bd04be20d0606989..d5633684c50a4a673db81a63e36dc792f7016237 100644
GIT binary patch
literal 1006
zcmbW0U2oGc6oy~7rD@YZp=Dzq3^uOXZXyCrnzSM=Xt&)|+t8-&+Doj~RU21!Qt`Kt
z_>gwN58y{3j<ZN?+$^f1I63F|JoY)S{rk_&F8~L4<D!h!Djwm59oAf|W5dCwgO?2D
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Y`p0)E3gTFXWqT>d%h+^q$XCG1UxW1-fdBvi

delta 159
zcmaFI{)<WJ)W2Q(7#JAL83ec(m>GE48Ti;4_!$}4Y%=pQOY9gKm^CI&Yo5H2QH70#
zft8WLb>c<WG)4x2ti-ZJ{hY+SbbbG%tkmQZ21N!Ypnecw1VW%%Ajt;g>4W(U46It)
o85lPL1(+Dvfg~GHm;tDP14#0K*{lql3|v4SBLg>(WMbd}0H=Z$3jhEB

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/OrderPadCommand.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/OrderPadCommand.class
index 4ca8c50f6ba7f56b15508e57ead3d4472fb44779..817e0bb1384c7d35faf7347bd55f45cef1d2502e 100644
GIT binary patch
literal 750
zcma)4%TC-d6g{2^^CCRUYj{=N!60E#RbtVK1p{<5Do7w$dlGB#C=;VNLHrhrs!|vI
zfPNI>I3OWbB#U!>@AWz7+VTIVzyAOn;&TTLblaH1x`z!9n@wyru`STbbfnF_&IG;<
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h!6!<sakaqy%8L*dS@mBROWY{}fo1kU!&PDpYtL<p!esye

delta 52
zcmaFIx|C7i)W2Q(7#JAL8Q9qwSlJoaCU0X@nf#71T8xd6fsug;C<OwH49q~1iGc+G
DREG$*

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/DishIterator.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/DishIterator.class
index b966aa57da9aae471e70b7a71efc15204703df69..ab397f704d5596d557f0339f57c08dd1e98224dc 100644
GIT binary patch
literal 2363
zcmbtUO;a3I6g_Wxpy#9cOh6JuF%TGrn2r#M3S!7WB07BNq*7&8HcUG-4&7sSj}`m@
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l{5Ko?XX0PN=oFu7foX_m@XUV(_jM7>T;stssZ#3n&cE;-925Wm

literal 893
zcmb`FIZnes6o&tC7LyRNu|q|dAjA|D6huf6Ktc*ofKt#+l2I~|v5{wt;07Fq0veDg
zH~@!2JR3(?NfRNOx7puYe$D6C`v-tstml!&QXVNR+gP!&YGaKd+fc4D`wXdCz0Htr
zdOgWdYAIKq2R9w*Ux|)Gm1@iD3a2f673Og<Z3ap+9JgdI;Kp<NL&bYitG;_HjFG;}
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/MyIterator.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/MyIterator.class
index 65e44486ecccd92e6df4de7a622802314a8e3d16..62b25b543c8bb1ccc22ca8d81ce1c3c2edbee8c7 100644
GIT binary patch
delta 128
zcmZ3(^o&X1)W2Q(7#JAL83frG_}Li*CJMMKaHXe~IF}X`rRJ3|GH@5CmIUM%XO?8<
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delta 71
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/OrderIterator.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/OrderIterator.class
index 72828f138138923fe189e425c088b91fabadac07..30d417a27d46e9de4bd821e79914b907d739b1d4 100644
GIT binary patch
literal 2400
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literal 916
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/AddDishStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/AddDishStrategy.class
index 2b747c370c8beee1b389787b3d788b895633735c..a48e2a2d91fded279b69ad9130416860e5f33b39 100644
GIT binary patch
literal 983
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delta 125
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStragegy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStragegy.class
deleted file mode 100644
index e743db1587d6a3d30ccf826ef84f5aafd0cdfe24..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 395
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStrategy.class
new file mode 100644
index 0000000000000000000000000000000000000000..e91771ea46db77e6473d2f9fff3421e604795871
GIT binary patch
literal 1737
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literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.class
index e80ece6d77ee50bd594ff80e054f5307d21b2a6c..1b3c137a7be68099b4d3d82246f6030dee6b6f34 100644
GIT binary patch
literal 2245
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delta 118
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderCreateStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderCreateStrategy.class
index 598a4fb91cb22e5c14fde22f1162fd9c6147896b..791e20c25a2a26fcd28d4f81f979d19dd2fd13b9 100644
GIT binary patch
delta 380
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delta 132
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderRecordingStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderRecordingStrategy.class
index a4d449990b164c697825b67aa85b822235fba3bb..8ca562ef984fa900a728a21d6041ded5f1280269 100644
GIT binary patch
delta 109
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delta 36
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractAggregate.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractAggregate.class
new file mode 100644
index 0000000000000000000000000000000000000000..dd821394a9c5997e83a9114bd0a47429e7f03074
GIT binary patch
literal 1443
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literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractOrderAggregate.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractOrderAggregate.class
deleted file mode 100644
index 28880ae7ba536d0e824eb3415f8ceaedad60c12f..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 377
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/Order.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/Order.class
new file mode 100644
index 0000000000000000000000000000000000000000..3c2bc48ee8b1077a76ddf5382c4700427190ee18
GIT binary patch
literal 2714
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literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderAggregate.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderAggregate.class
index 36fb997cd5fed750c3342a5f4cce1259e78109d5..753da48c758517839bd778a5a0e830bf4c0302a9 100644
GIT binary patch
literal 892
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delta 158
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderType.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderType.class
new file mode 100644
index 0000000000000000000000000000000000000000..cd7a5d3fa1d665e7df5d5d44b04a0ac74f637bc1
GIT binary patch
literal 1137
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literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrderAggregate.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/UndeterminedOrderAggregate.class
deleted file mode 100644
index c9b638e118c331314b70701beaca258062e05cba..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 438
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cashier.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cashier.class
index 5c18b235c2127e6f2b454b280757424f07ff4ff6..b4e134af47337f0332784ad01c83735d6a4777bf 100644
GIT binary patch
delta 367
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delta 258
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cook.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cook.class
index 81b26a08d90287afcc7f93cfac1070f24b40200e..ae495ee60a4579ca012db8d9142798ed6101e99c 100644
GIT binary patch
delta 463
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delta 425
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Customer.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Customer.class
index 43fdf59ab872345d599c62bfc1e59136edc34406..808dde165cdef6f201c12dadd6a06ca613ccc911 100644
GIT binary patch
literal 3381
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delta 150
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Employee.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Employee.class
index 0f48f420b70533ee07b0d426e6f69dc8f1240740..c401960acdac198dfc71830581b3854bbb309197 100644
GIT binary patch
literal 2239
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delta 501
zcmZvWT~5M46ot<WQwG}c2Nm!SwSroTT9qO`xe9mSvs<8RAl-;Wjm8IkcN4C`4H(Z%
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/CustomerCriteria.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/CustomerCriteria.class
new file mode 100644
index 0000000000000000000000000000000000000000..75d0c5921bc4aa8604359ebb1bab1cb89b7843bc
GIT binary patch
literal 638
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literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.class
new file mode 100644
index 0000000000000000000000000000000000000000..0e5142b66a542ea84440398b8c2551a04eb7e5a0
GIT binary patch
literal 2125
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literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.class
new file mode 100644
index 0000000000000000000000000000000000000000..0e6038d238c36f1f4ab2d120bb1448208659b752
GIT binary patch
literal 2094
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literal 0
HcmV?d00001

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Manager.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Manager.class
index ada72af3605ff424d50c5faee3efba0effedc661..7fcf6234745881322973c6f7e0f8f7861af1985d 100644
GIT binary patch
literal 1712
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literal 1008
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/VIPType.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/VIPType.class
new file mode 100644
index 0000000000000000000000000000000000000000..011512201c76484e496eff32c756de27a64650d8
GIT binary patch
literal 1117
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literal 0
HcmV?d00001

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Waiter.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Waiter.class
index c5b0bbf9a8796ba431367a1ce00373b5a1a77b19..5ac043adaf98915fe85deddf238df7794a4160eb 100644
GIT binary patch
literal 4062
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literal 1190
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/Dish.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/Dish.class
index 874d032b0f5bc996a33b4986bd3c3998139ebdea..2595051daa42219fb2076956903ce1869e5c631c 100644
GIT binary patch
delta 263
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delta 149
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.class
index 1cebb79eb38aba6d934d10084e4364d593b5bbd1..03ce338739d0a394627ef482840b0f825f2a8249 100644
GIT binary patch
delta 1429
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deleted file mode 100644
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GIT binary patch
literal 0
HcmV?d00001

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GIT binary patch
literal 0
HcmV?d00001

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HcmV?d00001

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From 49d0ee6c3e1bfa4ebcc34587a48499a90bf8eecf Mon Sep 17 00:00:00 2001
From: Eyisheng <Eyisheng@outlook.com>
Date: Wed, 30 Oct 2019 17:28:03 +0800
Subject: [PATCH 4/8] combined with upstream

---
 DesignPatternProject/DesignPatternProject.iml |   2 +-
 .../OrderRecording/OrderConfirmStrategy.java  |   6 ++-
 .../ClassDesign/Order/Order.java              |   2 +-
 .../ClassDesign/Person/Customer.java          |  21 ++++----
 .../ClassDesign/Person/Employee.java          |  16 +++---
 .../Filter/NonVIPCustomerCriterira.java       |   2 +-
 .../Person/Filter/VIPCustomerCriteria.java    |   2 +-
 .../ClassDesign/Person/Gender.java            |   5 ++
 .../ClassDesign/Person/VIPType.java           |   5 ++
 .../ClassDesign/Person/Waiter.java            |   2 +
 .../src/edu/tongji/designpattern/Main.java    |  51 ++++++++----------
 .../AirConditionerAPI/AirConditionerAPI.class | Bin 0 -> 206 bytes
 .../FloorAirConditioner.class                 | Bin 0 -> 985 bytes
 .../HangingAirConditioner.class               | Bin 0 -> 991 bytes
 .../Business/Builder/ComboBuilder.class       | Bin 0 -> 734 bytes
 .../Builder/ConcreteComboBuilderA.class       | Bin 0 -> 1061 bytes
 .../Builder/ConcreteComboBuilderB.class       | Bin 0 -> 1061 bytes
 .../Business/Builder/Director.class           | Bin 0 -> 1083 bytes
 .../Business/Command/AddDishCommand.class     | Bin 1002 -> 1002 bytes
 .../Command/ConfirmOrderCommand.class         | Bin 768 -> 768 bytes
 .../Business/Command/CreateOrderCommand.class | Bin 764 -> 764 bytes
 .../Business/Command/DropDishCommand.class    | Bin 1006 -> 1006 bytes
 .../Business/Command/OrderPadCommand.class    | Bin 750 -> 750 bytes
 .../Business/Iterator/DishIterator.class      | Bin 2363 -> 2363 bytes
 .../Business/Iterator/MyIterator.class        | Bin 358 -> 358 bytes
 .../Business/Iterator/OrderIterator.class     | Bin 2400 -> 2400 bytes
 .../Business/MenuSource/MenuSource.class      | Bin 0 -> 179 bytes
 .../Business/MenuSource/ProxyMenuSource.class | Bin 0 -> 892 bytes
 .../Business/MenuSource/RealMenuSource.class  | Bin 0 -> 1052 bytes
 .../OrderRecording/AddDishStrategy.class      | Bin 983 -> 983 bytes
 .../OrderRecording/DropDishStrategy.class     | Bin 1737 -> 1442 bytes
 .../OrderRecording/OrderConfirmStrategy.class | Bin 2245 -> 1806 bytes
 .../OrderRecording/OrderCreateStrategy.class  | Bin 922 -> 922 bytes
 .../OrderRecordingStrategy.class              | Bin 358 -> 358 bytes
 .../Business/State/CheckOutState.class        | Bin 0 -> 1142 bytes
 .../Business/State/CustomerState.class        | Bin 0 -> 447 bytes
 .../ClassDesign/Business/State/EatState.class | Bin 0 -> 1130 bytes
 .../Business/State/LeaveState.class           | Bin 0 -> 778 bytes
 .../Business/State/OrderState.class           | Bin 0 -> 1132 bytes
 .../Business/State/WaitState.class            | Bin 0 -> 1128 bytes
 .../ClassDesign/Order/AbstractAggregate.class | Bin 1443 -> 1443 bytes
 .../ClassDesign/Order/Order.class             | Bin 2714 -> 2714 bytes
 .../ClassDesign/Order/OrderAggregate.class    | Bin 892 -> 892 bytes
 .../ClassDesign/Order/OrderType.class         | Bin 1137 -> 1137 bytes
 .../ClassDesign/Person/BroadcastType.class    | Bin 1221 -> 1221 bytes
 .../ClassDesign/Person/Cashier.class          | Bin 1076 -> 1765 bytes
 .../ClassDesign/Person/Cook.class             | Bin 1455 -> 2034 bytes
 .../ClassDesign/Person/Customer.class         | Bin 3381 -> 5481 bytes
 .../ClassDesign/Person/Employee.class         | Bin 2239 -> 2167 bytes
 .../ClassDesign/Person/EmployeeTitle.class    | Bin 1259 -> 1259 bytes
 .../Person/Filter/CustomerCriteria.class      | Bin 638 -> 638 bytes
 .../Filter/NonVIPCustomerCriterira.class      | Bin 2125 -> 2125 bytes
 .../Person/Filter/VIPCustomerCriteria.class   | Bin 2094 -> 2094 bytes
 .../ClassDesign/Person/Gender.class           | Bin 1112 -> 1110 bytes
 .../ClassDesign/Person/Manager.class          | Bin 1712 -> 2404 bytes
 .../ClassDesign/Person/VIPType.class          | Bin 1117 -> 1116 bytes
 .../ClassDesign/Person/Waiter.class           | Bin 4062 -> 4604 bytes
 .../ClassDesign/Tools/Combo.class             | Bin 0 -> 1202 bytes
 .../ClassDesign/Tools/Dish.class              | Bin 467 -> 467 bytes
 .../ClassDesign/Tools/InterPhoneChannel.class | Bin 3374 -> 3374 bytes
 .../ClassDesign/Tools/Table.class             | Bin 326 -> 326 bytes
 .../edu/tongji/designpattern/Main.class       | Bin 1572 -> 3550 bytes
 62 files changed, 56 insertions(+), 58 deletions(-)
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Gender.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/VIPType.java
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AirConditionerAPI/AirConditionerAPI.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AirConditionerAPI/FloorAirConditioner.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AirConditionerAPI/HangingAirConditioner.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Builder/ComboBuilder.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderA.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderB.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Builder/Director.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/MenuSource/MenuSource.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/MenuSource/ProxyMenuSource.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/MenuSource/RealMenuSource.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/CheckOutState.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/CustomerState.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/EatState.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/LeaveState.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/OrderState.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/WaitState.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/Combo.class

diff --git a/DesignPatternProject/DesignPatternProject.iml b/DesignPatternProject/DesignPatternProject.iml
index c90834f..e7b98ac 100644
--- a/DesignPatternProject/DesignPatternProject.iml
+++ b/DesignPatternProject/DesignPatternProject.iml
@@ -5,7 +5,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="inheritedJdk" />
+    <orderEntry type="jdk" jdkName="11" jdkType="JavaSDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.java
index 01d771a..0711cf1 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.java
@@ -1,14 +1,16 @@
 package edu.tongji.designpattern.ClassDesign.Business.OrderRecording;
 
+import edu.tongji.designpattern.ClassDesign.Business.Iterator.DishIterator;
+import edu.tongji.designpattern.ClassDesign.Business.Iterator.OrderIterator;
 import edu.tongji.designpattern.ClassDesign.Order.Order;
 import edu.tongji.designpattern.ClassDesign.Tools.Dish;
 
 public class OrderConfirmStrategy implements OrderRecordingStrategy{
     @Override
     public Order execute(Dish dish, Order order) {
-        var iter = order.createIterator();
+        DishIterator iter = (DishIterator) order.createIterator();
         while (iter.hasNext()){
-            var item = iter.getNext();
+            Dish item = iter.getNext();
             System.out.println("confirm dish "+item.getDishID());
         }
         order.setTypeToDetermined();
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java
index 86f37a0..abf9135 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java
@@ -47,7 +47,7 @@ public void addDish(Dish dsh){
         remove dish by dishID
      */
     public boolean removeDish(String dishID){
-        for (var dsh:dishes){
+        for (Dish dsh:dishes){
             if (dishID == dsh.getDishID()){
                 return dishes.remove(dsh);
             }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
index 7aaec75..203a7e3 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
@@ -1,7 +1,6 @@
 package edu.tongji.designpattern.ClassDesign.Person;
 
 import edu.tongji.designpattern.ClassDesign.Business.Command.*;
-import edu.tongji.designpattern.ClassDesign.Order.Order;
 import edu.tongji.designpattern.ClassDesign.Tools.Dish;
 import edu.tongji.designpattern.ClassDesign.Business.State.CustomerState;
 import edu.tongji.designpattern.ClassDesign.Business.State.OrderState;
@@ -9,15 +8,11 @@
 import java.util.ArrayList;
 import java.util.List;
 
-enum VIPType{
-    VIP,NONVIP
-}
-
 public class Customer {
     ////<<<<
     private String customerName;
     private Gender customerGender;
-    private int customerAge = 0;
+//    private int customerAge = 0;
     private VIPType viptype = VIPType.NONVIP;
 
     ////>>>>>>>>
@@ -34,11 +29,11 @@ public Customer(String name){
     }
 
     ////>>>>
-    public Customer(String name, String gender,Integer VIPORNOT){
-        this.name=name;
-        this.gender=gender;
-        this.VIPORNOT=VIPORNOT;
-        customers=new ArrayList<Customer>();
+    public Customer(String name, Gender gender,VIPType VIPORNOT){
+        this.customerName = name;
+        this.customerGender = gender;
+        this.viptype = VIPORNOT;
+        customers = new ArrayList<Customer>();
     }
     public Customer(){
         //初始化为点单状态
@@ -126,6 +121,8 @@ public List<Customer> getCustomers(){
         return customers;
     }
     public String toString(){
-        return ("顾客：[姓名："+name+"，性别："+gender+", 是否为VIP客户"+VIPORNOT+"]");
+        return ("顾客：[姓名："+this.customerName
+                +"，性别："+this.customerGender+", 是否为VIP客户"
+                +this.viptype+"]");
     }
 }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
index 7e140b2..0cf72f7 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
@@ -5,11 +5,6 @@
 import edu.tongji.designpattern.ClassDesign.Order.Order;
 import edu.tongji.designpattern.ClassDesign.Business.AirConditionerAPI.AirConditionerAPI;
 
-enum Gender{
-    MALE, FEMALE
-}
-
-
 
 public abstract class Employee {
     protected OrderAggregate order;
@@ -21,15 +16,16 @@ public abstract class Employee {
     public InterPhoneChannel myInterphoneChannel;
 
 
-    ////>>>>
-    public Employee(String employeeID){
-        this.employeeID = employeeID;
-    }
+//    ////>>>>
+//    public Employee(String employeeID){
+//        this.employeeID = employeeID;
+//    }
 
 
     protected AirConditionerAPI airConditionerAPI;
 
-    public Employee(AirConditionerAPI airConditionerAPI){
+    public Employee(String employeeID,AirConditionerAPI airConditionerAPI){
+        this.employeeID = employeeID;
         this.airConditionerAPI= airConditionerAPI;
     }
 
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.java
index be1d873..37c9db4 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.java
@@ -15,7 +15,7 @@ public void meetCriteria() {
     @Override
     public boolean isMetCriteria(Customer customer) {
         this.meetCriteria();
-        for (var item: this.customerList){
+        for (Customer item: this.customerList){
             if (item == customer)
                 return true;
         }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.java
index 1bcce0a..f80df50 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.java
@@ -15,7 +15,7 @@ public void meetCriteria() {
     @Override
     public boolean isMetCriteria(Customer customer) {
         this.meetCriteria();
-        for (var item: this.customerList){
+        for (Customer item: this.customerList){
             if (item == customer)
                 return true;
         }
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Gender.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Gender.java
new file mode 100644
index 0000000..70df641
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Gender.java
@@ -0,0 +1,5 @@
+package edu.tongji.designpattern.ClassDesign.Person;
+
+public enum Gender{
+    MALE, FEMALE
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/VIPType.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/VIPType.java
new file mode 100644
index 0000000..f1687e6
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/VIPType.java
@@ -0,0 +1,5 @@
+package edu.tongji.designpattern.ClassDesign.Person;
+
+public enum VIPType{
+    VIP,NONVIP;
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
index 345b9d0..59fc85d 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
@@ -13,6 +13,8 @@ public class Waiter extends Employee {
 
     Customer customer;
     private double temperature;
+    private Order currentOrder = null;
+    private OrderRecordingStrategy strategy = null;
 
 
     public Waiter(String employeeID,double temperature,AirConditionerAPI airConditionerAPI) {
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/Main.java b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
index 75040bb..f18b6bd 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/Main.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
@@ -1,14 +1,6 @@
 package edu.tongji.designpattern;
 
 
-import edu.tongji.designpattern.ClassDesign.Person.Employee;
-import edu.tongji.designpattern.ClassDesign.Person.Manager;
-import edu.tongji.designpattern.ClassDesign.Person.Waiter;
-import edu.tongji.designpattern.ClassDesign.Tools.InterPhoneChannel;
-
-import java.util.ArrayList;
-import java.util.List;
-import edu.tongji.designpattern.ClassDesign.*;
 import edu.tongji.designpattern.ClassDesign.Business.AirConditionerAPI.FloorAirConditioner;
 import edu.tongji.designpattern.ClassDesign.Business.AirConditionerAPI.HangingAirConditioner;
 import edu.tongji.designpattern.ClassDesign.Business.Builder.ComboBuilder;
@@ -17,12 +9,9 @@
 import edu.tongji.designpattern.ClassDesign.Business.Builder.Director;
 import edu.tongji.designpattern.ClassDesign.Business.MenuSource.MenuSource;
 import edu.tongji.designpattern.ClassDesign.Business.MenuSource.ProxyMenuSource;
-import edu.tongji.designpattern.ClassDesign.Person.Customer;
-import edu.tongji.designpattern.ClassDesign.Person.Employee;
-import edu.tongji.designpattern.ClassDesign.Person.Manager;
-import edu.tongji.designpattern.ClassDesign.Person.Waiter;
+import edu.tongji.designpattern.ClassDesign.Person.*;
 import edu.tongji.designpattern.ClassDesign.Tools.Combo;
-import javafx.scene.control.cell.ComboBoxTableCellBuilder;
+
 
 public class Main {
 
@@ -53,8 +42,8 @@ public static void main(String[] args) {
 
 //test for BridgePattern
         //注册不同的职工来调用同一个接口API的不同实体类
-        Employee waiter1 = new Waiter(24,new FloorAirConditioner());
-        Employee manager = new Manager(25,new HangingAirConditioner());
+        Employee waiter1 = new Waiter("waiter1",24,new FloorAirConditioner());
+        Employee manager = new Manager("waiter2",25,new HangingAirConditioner());
 
         waiter1.changeTmp();
         manager.changeTmp();
@@ -62,10 +51,10 @@ public static void main(String[] args) {
 
 //test for CompositePattern
         //注册的四名顾客
-        Customer customer1=new Customer("张先生","男",1);
-        Customer customer2=new Customer("张女士","男",1);
-        Customer customer3=new Customer("张先生","女",0);
-        Customer customer4=new Customer("张女士","女",0);
+        Customer customer1=new Customer("张先生", Gender.MALE,VIPType.VIP);
+        Customer customer2=new Customer("张女士", Gender.FEMALE,VIPType.VIP);
+        Customer customer3=new Customer("张先生", Gender.MALE,VIPType.NONVIP);
+        Customer customer4=new Customer("张女士",Gender.FEMALE,VIPType.NONVIP);
 
         //通过是否为VIP将VIP顾客和非VIP顾客加入不同的List里面
         //感觉需要更好的划分方法（或者应该有判断语句来自动划分顾客种类？
@@ -96,19 +85,21 @@ public static void main(String[] args) {
 
 
 
-        ////<<<<
-        ArrayList<Employee> arr = new ArrayList<>();
-        Manager manager = new Manager("manager");
-        arr.add(manager);
-        Waiter wt1 = new Waiter("waiter 1");
-        Waiter wt2 = new Waiter("waiter 2");
-        arr.add(wt1);
-        arr.add(wt2);
+        ////<<<< eatamath debug
+//        ArrayList<Employee> arr = new ArrayList<>();
+//        Manager manager = new Manager("manager");
+//        arr.add(manager);
+//        Waiter wt1 = new Waiter("waiter 1");
+//        Waiter wt2 = new Waiter("waiter 2");
+//        arr.add(wt1);
+//        arr.add(wt2);
+//
+//        InterPhoneChannel phone = InterPhoneChannel.getInstance(arr);
+//
+//        var res = manager.notifyWaitersToService();
+//        System.out.println(res);
 
-        InterPhoneChannel phone = InterPhoneChannel.getInstance(arr);
 
-        var res = manager.notifyWaitersToService();
-        System.out.println(res);
 
 
     }
diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AirConditionerAPI/AirConditionerAPI.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AirConditionerAPI/AirConditionerAPI.class
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Builder/ComboBuilder.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Builder/ComboBuilder.class
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderA.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Builder/ConcreteComboBuilderA.class
new file mode 100644
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Builder/Director.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Builder/Director.class
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/AddDishCommand.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/AddDishCommand.class
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/ConfirmOrderCommand.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Command/ConfirmOrderCommand.class
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/DishIterator.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/DishIterator.class
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delta 17
Zcmdljv|EVd)W2Q(7#JALH*y$r0sug#1`hxL

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/MyIterator.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/MyIterator.class
index 62b25b543c8bb1ccc22ca8d81ce1c3c2edbee8c7..0d3e265b75622cd9446fa15693458546104f9c1d 100644
GIT binary patch
delta 17
ZcmaFH^o)t))W2Q(7#J8#Hgd!<0sus224w&M

delta 17
ZcmaFH^o)t))W2Q(7#JALH*&-=0susH250~P

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/OrderIterator.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Iterator/OrderIterator.class
index 30d417a27d46e9de4bd821e79914b907d739b1d4..7542c098fe4dd18327c60a5d804909bcc450fd09 100644
GIT binary patch
delta 17
ZcmaDL^gxK?)W2Q(7#J8#HgZI80suvV273Si

delta 17
ZcmaDL^gxK?)W2Q(7#JALH*!R90suvk27Ukl

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/MenuSource/MenuSource.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/MenuSource/MenuSource.class
new file mode 100644
index 0000000000000000000000000000000000000000..5b62a766adfabc0faae0fa66f9750268986bbbad
GIT binary patch
literal 179
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literal 0
HcmV?d00001

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/MenuSource/ProxyMenuSource.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/MenuSource/ProxyMenuSource.class
new file mode 100644
index 0000000000000000000000000000000000000000..22d87d1aa274b4c8010981fb741c308deeb1e97f
GIT binary patch
literal 892
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literal 0
HcmV?d00001

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/MenuSource/RealMenuSource.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/MenuSource/RealMenuSource.class
new file mode 100644
index 0000000000000000000000000000000000000000..9df97db42abba09d08e5f4acbf327658641f1d7b
GIT binary patch
literal 1052
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literal 0
HcmV?d00001

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/AddDishStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/AddDishStrategy.class
index a48e2a2d91fded279b69ad9130416860e5f33b39..b03887ec2e822127498b47eb69007ecf034a2003 100644
GIT binary patch
delta 17
Zcmcc4ex04;)W2Q(7#J8#HgcS21^`3=2E+gW

delta 17
Zcmcc4ex04;)W2Q(7#JALH*%b31^`442FCyZ

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/DropDishStrategy.class
index e91771ea46db77e6473d2f9fff3421e604795871..d9512bc20b2ac44a3d7b3879fd71bad65bc5d6e4 100644
GIT binary patch
delta 480
zcmZ{hO-~b16o#KW)6VBD>hK|=;;2ZW6h@>76~&K@8+WeUXeLYpB~4pfaLX@X)fHPe
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delta 765
zcmZuuOH<QO6#i}+bK5isR1jaqqAlf7jVKBlpDm!y;JCoig{y0tp`kJ9Bo}7TMgM`D
zZglHLm!dOuhJ}0mC+_?OjwekW>c}GJ`JL}OH|Kr!`_ST#-}~PHEMZMY2B&qLL0-os
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderConfirmStrategy.class
index 1b3c137a7be68099b4d3d82246f6030dee6b6f34..1762e8856041ba8d29430a613f17f055ba9bc053 100644
GIT binary patch
delta 618
zcmYk4PjgFQ6vlt|U*4OWn^aT%hY%_>nn<-N+MqP8Ds5*>Y;<=uQAs1oMA-TQ#*Dcu
zD{R=7F)_o8v0>o@_yE2EYlCy!nz1?0Ip?0|eV+5a_jB*#Sn2EU_aA{gD-L@|IUM7-
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literal 2245
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderCreateStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderCreateStrategy.class
index 791e20c25a2a26fcd28d4f81f979d19dd2fd13b9..c887a36e09da35f116fc50e12aa36dac2118cef5 100644
GIT binary patch
delta 17
ZcmbQmK8u~>)W2Q(7#J8#HgZg21^_$e1`PlJ

delta 17
ZcmbQmK8u~>)W2Q(7#JALH*!p31^_$t1`q%M

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderRecordingStrategy.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/OrderRecording/OrderRecordingStrategy.class
index 8ca562ef984fa900a728a21d6041ded5f1280269..54e0bc39e1390660f1edc2afa6d02280de0e93cb 100644
GIT binary patch
delta 17
ZcmaFH^o)t))W2Q(7#J8#Hgd!<0sus224w&M

delta 17
ZcmaFH^o)t))W2Q(7#JALH*&-=0susH250~P

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/CheckOutState.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/CheckOutState.class
new file mode 100644
index 0000000000000000000000000000000000000000..68d812c50369667e87da58cade57ba495ae75b9a
GIT binary patch
literal 1142
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literal 0
HcmV?d00001

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/CustomerState.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/CustomerState.class
new file mode 100644
index 0000000000000000000000000000000000000000..7565972656f9f5a92a5fcead5ac8e23625e36591
GIT binary patch
literal 447
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literal 0
HcmV?d00001

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/EatState.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/EatState.class
new file mode 100644
index 0000000000000000000000000000000000000000..3620d7c306264750e5a02e59d841968c6ac94256
GIT binary patch
literal 1130
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literal 0
HcmV?d00001

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/LeaveState.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/LeaveState.class
new file mode 100644
index 0000000000000000000000000000000000000000..f157fb62bdafab7d080d33951057d1449d761d9f
GIT binary patch
literal 778
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literal 0
HcmV?d00001

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/OrderState.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/OrderState.class
new file mode 100644
index 0000000000000000000000000000000000000000..60fd31df5c549f54779f0a0c798ee54089aa5747
GIT binary patch
literal 1132
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literal 0
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/WaitState.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/State/WaitState.class
new file mode 100644
index 0000000000000000000000000000000000000000..d489bde1d8c4e5bfd835562cb1e7ab7c9fd8d4d7
GIT binary patch
literal 1128
zcmbVMJ8u&~5dJoP+~snygOivy!9ao&Lym`qgc6<!sSJwbD2Q@nugnJf&bnJ8(Lq50
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Cv^tdl

literal 0
HcmV?d00001

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractAggregate.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/AbstractAggregate.class
index dd821394a9c5997e83a9114bd0a47429e7f03074..1b35745929dbb92c7e94c371a75af12b909b05bb 100644
GIT binary patch
delta 17
ZcmZ3?y_lQh)W2Q(7#J8#Hge2n1pqyg1~LEu

delta 17
ZcmZ3?y_lQh)W2Q(7#JALH*(Bo1pqyv1~mWx

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/Order.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/Order.class
index 3c2bc48ee8b1077a76ddf5382c4700427190ee18..2ccc8cb56666fee7ddf1c9fee81c20b539a9f003 100644
GIT binary patch
delta 17
ZcmbOwI!lz})W2Q(7#J8#HgZhj0suXc1~32s

delta 17
ZcmbOwI!lz})W2Q(7#JALH*!qk0suXr1~UKv

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderAggregate.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderAggregate.class
index 753da48c758517839bd778a5a0e830bf4c0302a9..a92930bffd35fd6f1a2d6acec4c25ae8334f129d 100644
GIT binary patch
delta 17
Zcmeyv_J@t*)W2Q(7#J8#Hgc3O0{}<N2C)DD

delta 17
Zcmeyv_J@t*)W2Q(7#JALH*%CP0{}<c2DAVG

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderType.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Order/OrderType.class
index cd7a5d3fa1d665e7df5d5d44b04a0ac74f637bc1..d850817fa7a8172b753701e29b068f41e626b57e 100644
GIT binary patch
delta 17
Zcmey!@sWe$)W2Q(7#J8#HgaUL002gl29*E+

delta 17
Zcmey!@sWe$)W2Q(7#JALH*#dM002g!2ABW<

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/BroadcastType.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/BroadcastType.class
index 072d919743a6d10e9cee3a54ee5387f468c9a5a8..9995ed53b6367f6d6324a02533863a8f844b05dd 100644
GIT binary patch
delta 17
ZcmX@gd6bjm)W2Q(7#J8#HgfD`0RTbS29p2)

delta 17
ZcmX@gd6bjm)W2Q(7#JALH*)M{0RTbh29^K-

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cashier.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cashier.class
index b4e134af47337f0332784ad01c83735d6a4777bf..5b17a3ece5f89821993a310e2e082a46da986bdb 100644
GIT binary patch
literal 1765
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literal 1076
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cook.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Cook.class
index ae495ee60a4579ca012db8d9142798ed6101e99c..34990252333192c3a8a0ddee26c90150aebab507 100644
GIT binary patch
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literal 1455
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Customer.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Customer.class
index 808dde165cdef6f201c12dadd6a06ca613ccc911..23812c016c73def66dfcd59c30d5d368cd02a3e1 100644
GIT binary patch
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literal 3381
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AUH||9

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Employee.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Employee.class
index c401960acdac198dfc71830581b3854bbb309197..0cf85ddb2c5834bfeca7a4cc1002b00b91956426 100644
GIT binary patch
literal 2167
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literal 2239
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/EmployeeTitle.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/EmployeeTitle.class
index e22cbc1c7765f2344a362595bd02f54826fa7522..20d4cd91d4c221007f179589eff2703c06a8c55c 100644
GIT binary patch
delta 17
ZcmaFO`I?jC)W2Q(7#J8#HgY^>0RTqj2L%8C

delta 17
ZcmaFO`I?jC)W2Q(7#JALH*!2?0RTqy2M7QF

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/CustomerCriteria.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/CustomerCriteria.class
index 75d0c5921bc4aa8604359ebb1bab1cb89b7843bc..143f22429be4df32b3c2ab25cb2bba8ea899a66e 100644
GIT binary patch
delta 17
Zcmeyz@{fh%)W2Q(7#J8#Hgc3P0RTtS2C@JE

delta 17
Zcmeyz@{fh%)W2Q(7#JALH*%CQ0RTth2DJbH

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/NonVIPCustomerCriterira.class
index 0e5142b66a542ea84440398b8c2551a04eb7e5a0..4d37ab3490025c9383a32535e7ae88368e3a07d4 100644
GIT binary patch
delta 17
ZcmX>ra8`ih)W2Q(7#J8#HgdRf002V220Z`(

delta 17
ZcmX>ra8`ih)W2Q(7#JALH*&ag002VH20#D+

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Filter/VIPCustomerCriteria.class
index 0e6038d238c36f1f4ab2d120bb1448208659b752..59bb0728bd57d65d638489ea79cc96c666bb8712 100644
GIT binary patch
delta 17
ZcmZ1{uug#E)W2Q(7#J8#Hgc$O002Ir1>gVx

delta 17
ZcmZ1{uug#E)W2Q(7#JALH*%<P002I)1>*n!

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Gender.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Gender.class
index 4db26b18b5aa4c2692b6ac45e4c18c04f6cd29a5..92f168fe6ed65b9e230fe3e615de3bcddcec3a37 100644
GIT binary patch
delta 77
zcmcb?agBrH)W2Q(7#J8#Hgec9v2(kp=B1<-P4;6t!e}^Im^qM<d2%YVK9HQsYzHK-
aFz1T1Fi0^lGcYm80d+AkC^9I4X=MOi1rVhG

delta 79
zcmcb{af5^7)W2Q(7#JALH*(lAaq_z67UbktrlwBzVLHNSFj<f}kdbY2GP6FAoXl(o
cBrh@NinB9FF|aW(F~|Y+F)=7ID1m8Z0HJ&ln*aa+

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Manager.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Manager.class
index 7fcf6234745881322973c6f7e0f8f7861af1985d..c43d078abca620e2b02da774a8f30720b89ee03c 100644
GIT binary patch
literal 2404
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delta 718
zcmaiy%Syvg5Qe{#Hc6XCt<`#o)z*4%)p{316u06|e1IaQRHTB6F8d6kFChqCso=t`
zAU=lAAx@4#OI<XFoHH|-`TzOP<TG*Cw*CI~@(Qf7>JVWhip^+*u_)tAI7~9-kRxw1
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ZHAF_kHVPaft(#J0M5-b7u+$i2zX8@1HgW&}

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/VIPType.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/VIPType.class
index 011512201c76484e496eff32c756de27a64650d8..01de71cc9cbd878a71046cd56b089b6858957743 100644
GIT binary patch
delta 78
zcmcc1afgHB)W2Q(7#J8#HgY&JaqxtB282`=q)rZEI?8A`S%Nu`k$G|!vp$fV#cT&8
bZ!+hKvoJ_8Ff%YQ$N{x6F(@)9foWv`dFK%e

delta 79
zcmcb^ahHSR)W2Q(7#JALH*z>Kaq>Es7MJAbrWQ>OWID=dFj<^Akdb|ICbK?}oXKnl
cByTY1igPeXF|ac*F~|Y+F)=7ID1m8Z0Iuy3-v9sr

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Waiter.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Waiter.class
index 5ac043adaf98915fe85deddf238df7794a4160eb..48bf1e35deaca569bac263e7d62342c01a801811 100644
GIT binary patch
literal 4604
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/Combo.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/Combo.class
new file mode 100644
index 0000000000000000000000000000000000000000..4eb6e7dd5edc2b2fb1ce5418ae6605e343950f81
GIT binary patch
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/Dish.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/Dish.class
index 2595051daa42219fb2076956903ce1869e5c631c..38562c65e4be01f774daf72ba8b914528542c045 100644
GIT binary patch
delta 17
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delta 17
Zcmcc2e3_Z!)W2Q(7#JALH*%b21OP(~2C)DD

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/InterPhoneChannel.class
index 03ce338739d0a394627ef482840b0f825f2a8249..ef978e8bb5efe8e8d57690ecfaf8c3063109a8e4 100644
GIT binary patch
delta 17
ZcmZ1{wN8rT)W2Q(7#J8#Hgc%(0sueK1^EB~

delta 17
ZcmZ1{wN8rT)W2Q(7#JALH*%=)0sueZ1^fU2

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/Table.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Tools/Table.class
index 3ecda506614a8e6cd0ca6a44784d1faa1c735732..ab53d8367abd8d391831e788e16476283f3c875c 100644
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delta 17
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delta 17
ZcmX@cbc~7P)W2Q(7#JALH*(l90sufY1_%HE

diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/Main.class b/out/production/DesignPatternProject/edu/tongji/designpattern/Main.class
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From 953781d74df84432257d76b0717549f78ef81131 Mon Sep 17 00:00:00 2001
From: Eyisheng <Eyisheng@outlook.com>
Date: Wed, 30 Oct 2019 17:38:12 +0800
Subject: [PATCH 5/8] revise 1

---
 .../src/edu/tongji/designpattern/Main.java          | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/DesignPatternProject/src/edu/tongji/designpattern/Main.java b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
index f18b6bd..2258b85 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/Main.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
@@ -15,6 +15,16 @@
 
 public class Main {
 
+    //// 合并的时候这里写单元测试，加上自己的函数
+    public class Debug{
+        public void eyishengTest1(){
+            System.out.println("hello world");
+        }
+    }
+
+    /*
+        我定义了一些 Enum type，修改了你们的参数，但是输出时没有改
+     */
     public static void main(String[] args) {
 
 
@@ -82,9 +92,6 @@ public static void main(String[] args) {
         Combo comboB=director2.construct();
 
 
-
-
-
         ////<<<< eatamath debug
 //        ArrayList<Employee> arr = new ArrayList<>();
 //        Manager manager = new Manager("manager");

From 62f226b9f12e98eb572da530914c9284fcccf0de Mon Sep 17 00:00:00 2001
From: linpx <linpx2017@outlook.com>
Date: Fri, 1 Nov 2019 19:56:06 +0800
Subject: [PATCH 6/8] 3.0

---
 DesignPatternProject/DesignPatternProject.iml |  2 +-
 .../Business/AdaptorDemo/Coupon.java          | 17 +++++
 .../Business/AdaptorDemo/CouponA.java         | 23 ++++++
 .../Business/AdaptorDemo/CouponB.java         | 21 +++++
 .../Business/AdaptorDemo/CouponC.java         | 21 +++++
 .../Business/AdaptorDemo/CouponN.java         | 24 ++++++
 .../Business/AdaptorDemo/Discount.java        | 11 +++
 .../Business/AdaptorDemo/DiscountAdapter.java | 28 +++++++
 .../Business/AdaptorDemo/RealDiscount.java    | 24 ++++++
 .../ChainofResponsibilityDemo/Complaint.java  | 76 +++++++++++++++++++
 .../DecoratorDemo/CashierDecorator.java       | 26 +++++++
 .../DecoratorDemo/VIPCashierDecorator.java    | 45 +++++++++++
 .../Business/Facade/BeerOpener.java           |  9 +++
 .../Business/Facade/CockOpener.java           |  9 +++
 .../Business/Facade/DarkPlumJuiceOpener.java  |  9 +++
 .../Business/Facade/DrinkOpener.java          |  7 ++
 .../Business/Facade/OpenerMaker.java          | 27 +++++++
 .../Business/Facade/SpriteOpener.java         |  9 +++
 .../Business/PrototypeMementoDemo/Item.java   | 36 +++++++++
 .../PrototypeMementoDemo/Memento.java         | 35 +++++++++
 .../Business/PrototypeMementoDemo/Menu.java   | 58 ++++++++++++++
 .../PrototypeMementoDemo/OrderClone.java      | 56 ++++++++++++++
 .../ClassDesign/Order/Order.java              | 48 ++++++++++++
 .../ClassDesign/Person/Cashier.java           | 27 ++++++-
 .../ClassDesign/Person/Cook.java              | 19 ++++-
 .../ClassDesign/Person/Customer.java          |  8 +-
 .../ClassDesign/Person/Employee.java          | 18 ++++-
 .../ClassDesign/Person/Manager.java           | 18 +++--
 .../ClassDesign/Person/Waiter.java            | 38 ++++++++--
 29 files changed, 725 insertions(+), 24 deletions(-)
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/Coupon.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponA.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponB.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponC.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponN.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/Discount.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/DiscountAdapter.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/RealDiscount.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/ChainofResponsibilityDemo/Complaint.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/DecoratorDemo/CashierDecorator.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/DecoratorDemo/VIPCashierDecorator.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/BeerOpener.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/CockOpener.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/DarkPlumJuiceOpener.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/DrinkOpener.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/OpenerMaker.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/SpriteOpener.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Item.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Memento.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Menu.java
 create mode 100644 DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/OrderClone.java

diff --git a/DesignPatternProject/DesignPatternProject.iml b/DesignPatternProject/DesignPatternProject.iml
index e7b98ac..c90834f 100644
--- a/DesignPatternProject/DesignPatternProject.iml
+++ b/DesignPatternProject/DesignPatternProject.iml
@@ -5,7 +5,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="jdk" jdkName="11" jdkType="JavaSDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/Coupon.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/Coupon.java
new file mode 100644
index 0000000..6e62354
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/Coupon.java
@@ -0,0 +1,17 @@
+package edu.tongji.designpattern.ClassDesign.Business.AdaptorDemo;
+/*
+ * created by zhujitao
+ * 2019/10/22
+ * A类优惠卷，可以享受6.8折优惠
+ * */
+
+public interface Coupon {
+
+    final String type = "";
+    final double discountPercentage = 0;
+
+    public double returnDiscount();
+
+    public String getType();
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponA.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponA.java
new file mode 100644
index 0000000..2b57bc9
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponA.java
@@ -0,0 +1,23 @@
+package edu.tongji.designpattern.ClassDesign.Business.AdaptorDemo;
+
+/*
+ * created by zhujitao
+ * 2019/10/22
+ * A类优惠卷，可以享受6.8折优惠
+ * */
+
+public class CouponA implements Coupon {
+
+    final String type = "A";
+    final double discountPercentage = 0.68;
+
+    @Override
+    public String getType() {
+        return type;
+    }
+
+    @Override
+    public double returnDiscount() {
+          return discountPercentage;
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponB.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponB.java
new file mode 100644
index 0000000..9d09197
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponB.java
@@ -0,0 +1,21 @@
+package edu.tongji.designpattern.ClassDesign.Business.AdaptorDemo;/*
+ * created by zhujitao
+ * 2019/10/22
+ * B类优惠卷，可以享受8.8折优惠
+ * */
+
+public class CouponB implements Coupon {
+
+    final String type = "B";
+    final double discountPercentage = 0.88;
+
+    @Override
+    public String getType() {
+        return type;
+    }
+
+    @Override
+    public double returnDiscount() {
+          return discountPercentage;
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponC.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponC.java
new file mode 100644
index 0000000..076e0f7
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponC.java
@@ -0,0 +1,21 @@
+package edu.tongji.designpattern.ClassDesign.Business.AdaptorDemo;/*
+* created by zhujitao
+* 2019/10/22
+* C类优惠卷，可以享受9.8折优惠
+* */
+
+public class CouponC implements Coupon {
+
+    final String type = "A";
+    final double discountPercentage = 0.98;
+
+    @Override
+    public String getType() {
+        return type;
+    }
+
+    @Override
+    public double returnDiscount() {
+          return discountPercentage;
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponN.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponN.java
new file mode 100644
index 0000000..64e9c17
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponN.java
@@ -0,0 +1,24 @@
+package edu.tongji.designpattern.ClassDesign.Business.AdaptorDemo;
+
+/*
+ * created by zhujitao
+ * 2019/10/22
+ * N类优惠卷，就是没有优惠卷，不享受任何优惠
+ * */
+
+public class CouponN implements Coupon {
+
+    final String type = "N";
+    final double discountPercentage = 0.0;
+
+    @Override
+    public String getType() {
+        return type;
+    }
+
+    @Override
+    public double returnDiscount() {
+        return discountPercentage;
+    }
+}
+
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/Discount.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/Discount.java
new file mode 100644
index 0000000..5529a63
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/Discount.java
@@ -0,0 +1,11 @@
+package edu.tongji.designpattern.ClassDesign.Business.AdaptorDemo;/*
+ * created by zhujitao
+ * 2019/10/22
+ * 优惠卷适配器的接口
+ * */
+
+public interface Discount {
+
+    public double getDiscount();
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/DiscountAdapter.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/DiscountAdapter.java
new file mode 100644
index 0000000..a32f79b
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/DiscountAdapter.java
@@ -0,0 +1,28 @@
+package edu.tongji.designpattern.ClassDesign.Business.AdaptorDemo;/*
+ * created by zhujitao
+ * 2019/10/22
+ * 优惠卷的适配器，通过输入的字符串返回不同的折扣比例
+ * */
+
+public class DiscountAdapter implements Discount {
+
+    Coupon coupon = null;
+    private  String couponType = "";
+
+    public DiscountAdapter(String couponType){
+        this.couponType = couponType;
+    }
+
+    @Override
+    public double getDiscount() {
+        if(couponType.equals("A")){
+            coupon = new CouponA();
+        }else if(couponType.equals("B")){
+            coupon = new CouponB();
+        }else if(couponType.equals("C")){
+            coupon = new CouponC();
+        }
+        return coupon.returnDiscount();
+    }
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/RealDiscount.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/RealDiscount.java
new file mode 100644
index 0000000..e6a0b74
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/RealDiscount.java
@@ -0,0 +1,24 @@
+package edu.tongji.designpattern.ClassDesign.Business.AdaptorDemo;
+
+/*
+ * created by zhujitao
+ * 2019/10/22
+ * 实际得到具体折扣的类，通过输入的字符串返回不同的折扣比例
+ * */
+
+public class RealDiscount implements Discount {
+
+    DiscountAdapter discountAdapter = null;
+    String couponType = "";
+
+
+    public RealDiscount(String couponType){
+        this.couponType = couponType;
+    }
+
+    @Override
+    public double getDiscount() {
+        discountAdapter = new DiscountAdapter(couponType);
+        return discountAdapter.getDiscount();
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/ChainofResponsibilityDemo/Complaint.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/ChainofResponsibilityDemo/Complaint.java
new file mode 100644
index 0000000..d8fff9d
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/ChainofResponsibilityDemo/Complaint.java
@@ -0,0 +1,76 @@
+package edu.tongji.designpattern.ClassDesign.Business.ChainofResponsibilityDemo;
+
+/*
+ * created by zhujitao
+ * 2019/10/22
+ * 责任链模式里面的投诉类
+ * */
+
+
+import edu.tongji.designpattern.ClassDesign.Person.Employee;
+import edu.tongji.designpattern.ClassDesign.Person.Manager;
+import edu.tongji.designpattern.ClassDesign.Person.Waiter;
+
+public class Complaint {
+
+     Manager manager;
+     Waiter waiter;
+
+     Employee employee;
+
+     public int level;
+
+     public Complaint(int level, Manager manager, Waiter waiter){
+         this.level = level;
+         this.manager  =manager;
+         this.waiter = waiter;
+     }
+
+     //责任链模式，将投诉通过类型进行分析，如果是低级投诉就
+     //使用服务员来解决，高级投诉使用经理来解决
+     //假设投诉登记为1时服务员前来处理，否则的话是由经理来处理
+     //最终默认投诉会被处理
+     public void setCurHanlder(){
+         if (level==1){
+             employee = waiter;
+         }else {
+             employee = manager;
+         }
+     }
+
+     public void settleProblem(){
+         employee.settleComplaint();
+     }
+
+    public Employee getEmployee() {
+        return employee;
+    }
+
+    public int getLevel() {
+        return level;
+    }
+
+    public Manager getManager() {
+        return manager;
+    }
+
+    public Waiter getWaiter() {
+        return waiter;
+    }
+
+    public void setEmployee(Employee employee) {
+        this.employee = employee;
+    }
+
+    public void setLevel(int level) {
+        this.level = level;
+    }
+
+    public void setManager(Manager manager) {
+        this.manager = manager;
+    }
+
+    public void setWaiter(Waiter waiter) {
+        this.waiter = waiter;
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/DecoratorDemo/CashierDecorator.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/DecoratorDemo/CashierDecorator.java
new file mode 100644
index 0000000..34361e8
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/DecoratorDemo/CashierDecorator.java
@@ -0,0 +1,26 @@
+package edu.tongji.designpattern.ClassDesign.Business.DecoratorDemo;
+
+/*
+ * created by zhujitao
+ * 2019/10/22
+ * 收银员类的抽象装饰类
+ * */
+
+import edu.tongji.designpattern.ClassDesign.Person.Cashier;
+
+public abstract class CashierDecorator {
+
+    Cashier decoratedCashier;
+
+    public CashierDecorator(Cashier decoratedCashier){
+        this.decoratedCashier = decoratedCashier;
+    }
+
+    public boolean settleAccount(){
+        boolean flag = false;
+        //这里执行结账操作，结账成功返回true
+        decoratedCashier.settleAccount();
+        return flag;
+    }
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/DecoratorDemo/VIPCashierDecorator.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/DecoratorDemo/VIPCashierDecorator.java
new file mode 100644
index 0000000..3ab9cce
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/DecoratorDemo/VIPCashierDecorator.java
@@ -0,0 +1,45 @@
+package edu.tongji.designpattern.ClassDesign.Business.DecoratorDemo;
+
+/*
+ * created by zhujitao
+ * 2019/10/22
+ * 收银员类的装饰类的具体的类
+ * */
+
+import edu.tongji.designpattern.ClassDesign.Person.Cashier;
+
+import java.util.Scanner;
+
+public class VIPCashierDecorator extends CashierDecorator {
+
+    //初始化函数
+    public VIPCashierDecorator(Cashier decoratedCashier){
+        super(decoratedCashier);
+    }
+
+    @Override
+    public boolean settleAccount() {
+        boolean flag = false;
+        flag = super.settleAccount();
+        //在正常结账之后进行VIP推荐服务
+        VIPApplication();
+        return flag;
+    }
+
+    public boolean VIPApplication(){
+        boolean flag = false;
+        //在下面询问顾客是否办理VIP，然后执行对应的操作
+        System.out.println("您现在还不是VIP用户，需要为您办理VIP专属卡吗？");
+        String answer = "";
+        Scanner input =new Scanner(System.in);
+        answer = input.next();
+        if(answer.equals("Yes")){
+            System.out.println("感谢您的信任，您现在已经是本店的VIP贵宾了，以后请多多支持！");
+        }else {
+            System.out.println("期待您对本店的进一步支持！");
+        }
+
+        return flag;
+    }
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/BeerOpener.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/BeerOpener.java
new file mode 100644
index 0000000..74aed3f
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/BeerOpener.java
@@ -0,0 +1,9 @@
+package edu.tongji.designpattern.ClassDesign.Business.Facade;
+
+public class BeerOpener implements DrinkOpener {
+
+    @Override
+    public void Open() {
+        System.out.println("class BeerOpener：method Open：服务员为您打开了百威啤酒！");
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/CockOpener.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/CockOpener.java
new file mode 100644
index 0000000..6c5d99b
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/CockOpener.java
@@ -0,0 +1,9 @@
+package edu.tongji.designpattern.ClassDesign.Business.Facade;
+
+public class CockOpener implements DrinkOpener {
+
+    @Override
+    public void Open() {
+        System.out.println("class CockOpener：method Open：服务员为您打开了可乐！");
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/DarkPlumJuiceOpener.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/DarkPlumJuiceOpener.java
new file mode 100644
index 0000000..4cf46c0
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/DarkPlumJuiceOpener.java
@@ -0,0 +1,9 @@
+package edu.tongji.designpattern.ClassDesign.Business.Facade;
+
+public class DarkPlumJuiceOpener implements DrinkOpener {
+
+    @Override
+    public void Open() {
+        System.out.println("class DarkPlumJuiceOpener：method Open：服务员为您打开了酸梅汁！");
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/DrinkOpener.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/DrinkOpener.java
new file mode 100644
index 0000000..085465d
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/DrinkOpener.java
@@ -0,0 +1,7 @@
+package edu.tongji.designpattern.ClassDesign.Business.Facade;
+
+public interface DrinkOpener {
+
+        void Open();
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/OpenerMaker.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/OpenerMaker.java
new file mode 100644
index 0000000..c7ed00f
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/OpenerMaker.java
@@ -0,0 +1,27 @@
+package edu.tongji.designpattern.ClassDesign.Business.Facade;
+
+public class OpenerMaker {
+    private DrinkOpener beerOpener;
+    private DrinkOpener cockOpener;
+    private DrinkOpener spriteOpener;
+    private DrinkOpener darkPlumJuiceOpener;
+    public OpenerMaker(){
+        beerOpener = new BeerOpener();
+        cockOpener = new CockOpener();
+        spriteOpener = new SpriteOpener();
+        darkPlumJuiceOpener = new DarkPlumJuiceOpener();
+    }
+    public void openBeer() {
+        beerOpener.Open();
+    }
+    public void openCock() {
+        cockOpener.Open();
+    }
+    public void openSprite() {
+        spriteOpener.Open();
+    }
+    public void openDarkPlumJuice() {
+        darkPlumJuiceOpener.Open();
+    }
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/SpriteOpener.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/SpriteOpener.java
new file mode 100644
index 0000000..f06cecc
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/Facade/SpriteOpener.java
@@ -0,0 +1,9 @@
+package edu.tongji.designpattern.ClassDesign.Business.Facade;
+
+public class SpriteOpener implements DrinkOpener {
+
+    @Override
+    public void Open() {
+        System.out.println("class SpriteOpener：method Open：服务员为您打开了雪碧！");
+    }
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Item.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Item.java
new file mode 100644
index 0000000..4cee933
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Item.java
@@ -0,0 +1,36 @@
+package edu.tongji.designpattern.ClassDesign.Business.PrototypeMementoDemo;/*
+ * created by zhujitao
+ * 2019/10/25
+ * 代替food的item
+ * */
+
+public class Item {
+
+    private String name;
+    private double price;
+
+    public Item(String name, double price){
+        this.name = name;
+        this.price = price;
+    }
+
+
+
+    //下面是get和set方法
+    public double getPrice() {
+        return price;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setPrice(double price) {
+        this.price = price;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Memento.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Memento.java
new file mode 100644
index 0000000..725e725
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Memento.java
@@ -0,0 +1,35 @@
+package edu.tongji.designpattern.ClassDesign.Business.PrototypeMementoDemo;
+
+/*
+ * created by zhujitao
+ * 2019/10/22
+ * 使用单例模式去创建一个类
+ * */
+
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Memento {
+
+    private List<OrderClone> mementoList = new ArrayList<OrderClone>();
+
+
+    public boolean addOrderClone(OrderClone orderClone){
+        boolean flag = false;
+        //添加操作
+        mementoList.add(orderClone);
+        return flag;
+    }
+
+    public OrderClone getOrderClone(int index){
+        OrderClone orderClone = mementoList.get(index);
+        return orderClone;
+    }
+
+    public int getSize(){
+        return mementoList.size();
+    }
+
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Menu.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Menu.java
new file mode 100644
index 0000000..ea00720
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Menu.java
@@ -0,0 +1,58 @@
+package edu.tongji.designpattern.ClassDesign.Business.PrototypeMementoDemo;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Menu {
+
+    private static Menu instance = new Menu();
+
+    public static Menu getInstance() {
+        return instance;
+    }
+
+    private List<Item> menuList=new ArrayList<>();
+
+    String[] foodName = {"生菜沙拉", "番茄沙拉", "黄瓜沙拉", "鱼刺身", "虾刺身",
+                         "鱼寿司", "黄瓜寿司", "黄瓜鱼寿司", "番茄意面","肉意面","蘑菇意面","鱼虾意面",
+                         "油炸鸡","油炸土豆","油炸土豆鸡","肉卷饼","蘑菇卷饼","鸡肉卷饼",
+                         "肉汉堡","芝士汉堡","青菜芝士汉堡", "青菜番茄汉堡", "菠萝肉汉堡",
+                         "芝士披萨", "芝士香肠披萨", "芝士鸡披萨", "鸡蛋煎饼", "巧克力煎饼","鸡蛋草莓煎饼",
+                         "蜂蜜蛋糕", "巧克力蛋糕", "蜂蜜胡萝卜蛋糕", "蒸鱼", "蒸肉", "蒸胡萝卜", "蒸虾",
+                         "香蕉奶昔", "草莓奶昔", "西瓜奶昔", "波罗奶昔", "香蕉波罗奶昔", "烤鸡肉",
+                         "烤肉", "烤蘑菇", "烤蘑菇菠萝", "可乐", "雪碧", "百威啤酒", "酸梅汁"};
+
+    //对应上面的食物名称
+    double[] foodPrice = {
+            12, 13, 12, 22, 24,
+            27, 25, 25, 22, 24, 26, 28,
+            27, 25, 25, 22, 24, 26,
+            28,27, 25, 25, 22,
+            24, 26, 28,27, 25, 25,
+            22, 24, 26, 28,27, 25, 15,
+            22, 24, 26, 28,27, 25,
+            25, 22, 24, 5, 6, 12, 5};
+
+    //初始化菜单，向里面添加菜
+    private Menu() {
+        for(int i=0; i<foodName.length; i++){
+            //Item dish=new Item(foodName[i],(int)(5+Math.random()*10));
+            Item dish = new Item(foodName[i], foodPrice[i]);
+            menuList.add(dish);
+        }
+    }
+
+
+    //下面是get和set方法
+    public List<Item> getMenu() {
+        return menuList;
+    }
+
+    //展示菜单内的菜和价格
+    public void showMenu(){
+        for(int i=0; i<foodName.length; i++){
+            System.out.println("菜名是"+menuList.get(i).getName()+",价格是"+menuList.get(i).getPrice());
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/OrderClone.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/OrderClone.java
new file mode 100644
index 0000000..f598253
--- /dev/null
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/OrderClone.java
@@ -0,0 +1,56 @@
+package edu.tongji.designpattern.ClassDesign.Business.PrototypeMementoDemo;
+
+/*
+ * created by zhujitao
+ * 2019/10/22
+ * 原型模式里面的例子
+ * */
+
+import edu.tongji.designpattern.ClassDesign.Order.Order;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class OrderClone implements Cloneable{
+
+    private List<Item> itemList = new ArrayList<Item>();
+    private double price = 0.0;
+
+    //构造函数，传入的参数是Order，目的是将Order里面需要记录的数据存入OrderClone中
+    public OrderClone(Order order){
+        this.itemList = order.getItemList();
+        this.price = order.getPrice();
+    }
+
+    //返回OrderColne的对象，将其存入备忘录中，方便记录
+    @Override
+    public Object clone() {
+        Object clone = null;
+        try {
+            clone = super.clone();
+        } catch (CloneNotSupportedException e) {
+            e.printStackTrace();
+        }
+        return clone;
+    }
+
+
+    //下面是get和set方法
+    public List<Item> getItemList() {
+        return itemList;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    public void setItemList(List<Item> itemList) {
+        this.itemList = itemList;
+    }
+
+    public void setPrice(double price) {
+        this.price = price;
+    }
+
+
+}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java
index abf9135..ebe8760 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Order/Order.java
@@ -2,6 +2,8 @@
 
 import edu.tongji.designpattern.ClassDesign.Business.Iterator.DishIterator;
 import edu.tongji.designpattern.ClassDesign.Business.Iterator.MyIterator;
+import edu.tongji.designpattern.ClassDesign.Business.PrototypeMementoDemo.Item;
+import edu.tongji.designpattern.ClassDesign.Person.Employee;
 import edu.tongji.designpattern.ClassDesign.Tools.Dish;
 
 import java.util.ArrayList;
@@ -13,8 +15,36 @@ public class Order extends AbstractAggregate<Dish> {
     private Date date;
     private OrderType type = OrderType.UNDETERMINED;
     private List<Dish> dishes = new ArrayList<>();
+    private List<Item> itemList = new ArrayList<Item>();
+    private List<Employee> employeeList = new ArrayList<Employee>();
+    private double price = 0.0;
+    private Integer orderState;
 
 
+    //下面是get和set方法
+    public double getPrice() {
+        return price;
+    }
+
+    public void setPrice(double price) {
+        this.price = price;
+    }
+
+    public List<Employee> getEmployeeList() {
+        return employeeList;
+    }
+
+    public List<Item> getItemList() {
+        return itemList;
+    }
+
+    public void setEmployeeList(List<Employee> employeeList) {
+        this.employeeList = employeeList;
+    }
+
+    public void setItemList(List<Item> itemList) {
+        this.itemList = itemList;
+    }
 
     public String getOrderID() {
         return orderID;
@@ -28,6 +58,24 @@ public OrderType getType(){
         return type;
     }
 
+    public Integer getOrderState() {
+        return orderState;
+    }
+    //加入notifyall函数：ruanbanyao
+    public void setOrderState(Integer orderState) {
+        this.orderState = orderState;
+        notifyAllEmployees();
+    }
+    //ruan
+    public void addEmploy(Employee e){
+        employeeList.add(e);
+    }
+    private void notifyAllEmployees() {
+        for (Employee employee : employeeList) {
+            employee.update();
+        }
+    }
+
     /*
         convert @undetermined-order into @order
      */
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java
index 7763d2c..3955750 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cashier.java
@@ -1,14 +1,37 @@
 package edu.tongji.designpattern.ClassDesign.Person;
 
+import edu.tongji.designpattern.ClassDesign.Business.AdaptorDemo.RealDiscount;
 import edu.tongji.designpattern.ClassDesign.Business.AirConditionerAPI.AirConditionerAPI;
+import edu.tongji.designpattern.ClassDesign.Order.Order;
+
+import java.text.DecimalFormat;
 
 public class Cashier extends Employee {
 
     private double temperature;
 
-    public Cashier(String employeeID,double temperature,AirConditionerAPI airConditionerAPI) {
-        super(employeeID,airConditionerAPI);
+    Order order;
+    String couponType;
+    RealDiscount realDiscount;
+
+    public Cashier(double temperature,AirConditionerAPI airConditionerAPI,  String couponType) {
+        super(airConditionerAPI);
         this.temperature=temperature;
+
+        this.order = order;
+        this.couponType = couponType;
+        realDiscount = new RealDiscount(couponType);
+    }
+
+    public void settleAccount(){
+        //这里执行结账操作，结账成功返回true
+        if(couponType.equals("N")){
+            System.out.println("您本次就餐共花费了"+order.getPrice()+"元，欢迎下次再来");
+        }else {
+            DecimalFormat df = new DecimalFormat( "0.0");
+            System.out.println("您的优惠卷是" + couponType + "类型的，可以享受" + df.format(realDiscount.getDiscount() * 10) + "折优惠。");
+            System.out.println("您本次就餐原价是" + order.getPrice() + "元,折后价是" + order.getPrice() * realDiscount.getDiscount() + "元。");
+        }
     }
 
     @Override
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java
index f99de74..443a3d4 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Cook.java
@@ -1,16 +1,23 @@
 package edu.tongji.designpattern.ClassDesign.Person;
 
 import edu.tongji.designpattern.ClassDesign.Business.AirConditionerAPI.AirConditionerAPI;
+import edu.tongji.designpattern.ClassDesign.Order.Order;
 
 public class Cook extends Employee {
 
     private double temperature;
 
-    public Cook(String employeeID,double temperature,AirConditionerAPI airConditionerAPI) {
-        super(employeeID,airConditionerAPI);
+    //ruan
+    public Cook(double temperature, AirConditionerAPI airConditionerAPI, Order order) {
+        super(airConditionerAPI);
         this.temperature=temperature;
+        this.order=order;
+        this.order.addEmploy(this);
     }
-
+//ruan
+    public Cook(){
+    super();
+}
     @Override
     public void changeTmp() {
         System.out.println("厨师修改空调温度——");
@@ -19,6 +26,12 @@ public void changeTmp() {
 
     @Override
     public void update() {
+        if(order.getOrderState()==0)
+
+            System.out.println("class Cook: method update:接受到新订单！厨师开始做菜");
+        else
+
+            System.out.println("class Cook: method update:订单完成！厨师等待服务员接菜");
 
     }
 
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
index 203a7e3..29feecc 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Customer.java
@@ -13,6 +13,7 @@ public class Customer {
     private String customerName;
     private Gender customerGender;
 //    private int customerAge = 0;
+    private Integer VIPORNOT;//默认1为VIP，0为非VIP
     private VIPType viptype = VIPType.NONVIP;
 
     ////>>>>>>>>
@@ -24,8 +25,11 @@ public class Customer {
     private OrderPadCommand myCommand;
     private Waiter servedWaiter;
 
-    public Customer(String name){
-        this.customerName = name;
+    public Customer(String customerName, String gender,Integer VIPORNOT){
+        this.customerName=customerName;
+//        this.gender=gender;
+        this.VIPORNOT=VIPORNOT;
+        customers=new ArrayList<Customer>();
     }
 
     ////>>>>
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
index 0cf72f7..1e89f6d 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Employee.java
@@ -7,7 +7,7 @@
 
 
 public abstract class Employee {
-    protected OrderAggregate order;
+    protected Order order;
     protected String employeeName;
     protected Gender employeeGender;
     protected Integer employeeAge;
@@ -24,10 +24,13 @@ public abstract class Employee {
 
     protected AirConditionerAPI airConditionerAPI;
 
-    public Employee(String employeeID,AirConditionerAPI airConditionerAPI){
-        this.employeeID = employeeID;
+    public Employee(AirConditionerAPI airConditionerAPI){
         this.airConditionerAPI= airConditionerAPI;
     }
+    //ruan
+    public Employee() {
+
+    }
 
 
 
@@ -42,6 +45,15 @@ public void getMessage(String msg){
 
     public abstract void sendMessage();
 
+
+    public Order getOrder() {
+        return order;
+    }
+
+    public void setOrder(Order order) {
+        this.order = order;
+    }
+
     public Boolean setChannel(InterPhoneChannel channel){this.myInterphoneChannel = channel; return true;}
     protected abstract void notifyChannel(BroadcastType broadcastType, String operation);
     public EmployeeTitle getTitle(){return this.employeeTitle;}
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java
index 77c18db..b5aa470 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Manager.java
@@ -6,11 +6,21 @@ public class Manager extends Employee {
 
     private double temperature;
 
-    public Manager(String employeeID,double temperature,AirConditionerAPI airConditionerAPI) {
-        super(employeeID,airConditionerAPI);
+    public Manager(double temperature,AirConditionerAPI airConditionerAPI) {
+        super(airConditionerAPI);
         this.temperature=temperature;
     }
 
+    //解决顾客投诉的方法
+    @Override
+    public void settleComplaint(){
+        System.out.println("您好，我是本店的经理，请问您有什么问题吗?");
+        System.out.println("我已经了解了事情的经过，确实是我们的工作疏忽，我们一定会妥善解决的。");
+        System.out.println("您好，我们会为您的本次就餐提供A类优惠卷，在结账时会提供6.8折优惠。");
+        System.out.println("非常抱歉，同时祝您就餐愉快！");
+    }
+
+
     @Override
     public void changeTmp() {
         System.out.println("大堂经理修改空调温度——");
@@ -22,10 +32,6 @@ public void update() {
 
     }
 
-    @Override
-    public void settleComplaint() {
-
-    }
 
     @Override
     public void getMessage(String msg) {
diff --git a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
index 59fc85d..678c2e4 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/ClassDesign/Person/Waiter.java
@@ -16,9 +16,14 @@ public class Waiter extends Employee {
     private Order currentOrder = null;
     private OrderRecordingStrategy strategy = null;
 
+    //默认构造函数：ruan
+    public Waiter(){
+        super();
+    }
+
 
-    public Waiter(String employeeID,double temperature,AirConditionerAPI airConditionerAPI) {
-        super(employeeID,airConditionerAPI);
+    public Waiter(double temperature,AirConditionerAPI airConditionerAPI) {
+        super(airConditionerAPI);
         this.temperature= temperature;
         this.employeeTitle = EmployeeTitle.WAITER;
     }
@@ -27,19 +32,38 @@ public void getState(Customer customer){
         System.out.println("顾客现在的状态是：");
     }
 
+
+//    //ruan
+//    public Waiter(double temperature, AirConditionerAPI airConditionerAPI) {
+//        super(airConditionerAPI);
+//        this.temperature= temperature;
+//    }
+
     @Override
-    public void changeTmp() {
-        System.out.println("服务员修改空调温度——");
-        airConditionerAPI.changeTem(temperature);
+    public void setOrder(Order order) {
+        this.order=order;
+        this.order.addEmploy(this);
     }
 
+
+
+
+
     @Override
-    public void update() {
+    public void settleComplaint() {
+        System.out.println("您好，请问您有什么问题吗?");
+        System.out.println("好的，我们会催促后厨尽快为您准备食物，请您稍等片刻！");
+        System.out.println("非常抱歉，同时祝您就餐愉快！");
+    }
 
+    @Override
+    public void changeTmp() {
+        System.out.println("服务员修改空调温度——");
+        airConditionerAPI.changeTem(temperature);
     }
 
     @Override
-    public void settleComplaint() {
+    public void update() {
 
     }
 

From 31e36638bf6e1f78864ecfb58a5431c70dd2d6c2 Mon Sep 17 00:00:00 2001
From: linpx <linpx2017@outlook.com>
Date: Fri, 1 Nov 2019 19:58:39 +0800
Subject: [PATCH 7/8] 3.0

---
 .../src/edu/tongji/designpattern/Main.java    | 75 +++++++++++++++++--
 1 file changed, 70 insertions(+), 5 deletions(-)

diff --git a/DesignPatternProject/src/edu/tongji/designpattern/Main.java b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
index 2258b85..ed43b7f 100644
--- a/DesignPatternProject/src/edu/tongji/designpattern/Main.java
+++ b/DesignPatternProject/src/edu/tongji/designpattern/Main.java
@@ -9,9 +9,14 @@
 import edu.tongji.designpattern.ClassDesign.Business.Builder.Director;
 import edu.tongji.designpattern.ClassDesign.Business.MenuSource.MenuSource;
 import edu.tongji.designpattern.ClassDesign.Business.MenuSource.ProxyMenuSource;
+import edu.tongji.designpattern.ClassDesign.Business.PrototypeMementoDemo.Item;
+import edu.tongji.designpattern.ClassDesign.Order.Order;
 import edu.tongji.designpattern.ClassDesign.Person.*;
 import edu.tongji.designpattern.ClassDesign.Tools.Combo;
 
+import java.util.ArrayList;
+import java.util.List;
+
 
 public class Main {
 
@@ -52,11 +57,11 @@ public static void main(String[] args) {
 
 //test for BridgePattern
         //注册不同的职工来调用同一个接口API的不同实体类
-        Employee waiter1 = new Waiter("waiter1",24,new FloorAirConditioner());
-        Employee manager = new Manager("waiter2",25,new HangingAirConditioner());
-
-        waiter1.changeTmp();
-        manager.changeTmp();
+//        Employee waiter1 = new Waiter("waiter1",24,new FloorAirConditioner());
+//        Employee manager = new Manager("waiter2",25,new HangingAirConditioner());
+//
+//        waiter1.changeTmp();
+//        manager.changeTmp();
 
 
 //test for CompositePattern
@@ -107,7 +112,67 @@ public static void main(String[] args) {
 //        System.out.println(res);
 
 
+        //打折的测试
+        //RealDiscount realDiscount = new RealDiscount("A");
+        //System.out.printf("discount = "+realDiscount.getDiscount());
+
+        //投诉处理的测试
+//        Manager manager = Manager.getInstance();
+//        Waiter waiter = new Waiter();
+//
+//        Complaint complaint = new Complaint(1, manager, waiter);
+//        complaint.setCurHanlder();
+//        complaint.getEmployee().settleComplaint();
+//
+//        Complaint complaint1 = new Complaint(3, manager, waiter);
+//        complaint1.setCurHanlder();
+//        complaint1.settleProblem();
+
+        //结账处理的测试
+//        Order order = new Order();
+//        order.setPrice(100.0);
+//        Cashier cashier = new Cashier(order, "N");
+//
+//        VIPCashierDecorator vipCashierDecorator = new VIPCashierDecorator(cashier);
+//        vipCashierDecorator.settleAccount();
 
 
+        //原型和备忘录模式的测试
+//        Order order = new Order();
+//        order.setPrice(100.0);
+//
+//        OrderClone orderClone = new OrderClone(order);
+//
+//        OrderClone orderClone1 = (OrderClone)orderClone.clone();
+//        Memento memento = new Memento();
+//        memento.addOrderClone(orderClone1);
+//        //memento.getOrderClone(1);
+//        int length = memento.getSize();
+//        System.out.println(memento.getOrderClone(length-1).getPrice());
+
+
+
+        //输出菜单测试
+//        Menu menu = Menu.getInstance();
+//        menu.showMenu();
+
+        //观察者模式测试
+//        Order order= new Order();
+//        Employee waiter2 = new Waiter(24,new FloorAirConditioner(),order);
+//        Employee cook2= new Cook(24,new FloorAirConditioner(),order);
+//        order.setOrderState(0);
+//        order.setOrderState(1);
+//        //facade测试
+//        List<Item> items=new ArrayList<>();
+//        items.add(new Item("可乐",20.2));
+//        items.add(new Item("雪碧",20.2));
+//        items.add(new Item("酸梅汁",20.2));
+//        items.add(new Item("百威啤酒",20.2));
+//        order.setItemList(items);
+//        ((Waiter) waiter2).getDrinkList(order);
+
     }
+
+
+
 }

From 09184c85f16ee74f1b22695ccace9a4def36cb2f Mon Sep 17 00:00:00 2001
From: Eyisheng <Eyisheng@outlook.com>
Date: Fri, 1 Nov 2019 20:06:10 +0800
Subject: [PATCH 8/8] group commit

---
 DesignPatternProject/DesignPatternProject.iml |   2 +-
 .../Business/AdaptorDemo/Coupon.class         | Bin 0 -> 339 bytes
 .../Business/AdaptorDemo/CouponA.class        | Bin 0 -> 767 bytes
 .../Business/AdaptorDemo/CouponB.class        | Bin 0 -> 767 bytes
 .../Business/AdaptorDemo/CouponC.class        | Bin 0 -> 767 bytes
 .../Business/AdaptorDemo/CouponN.class        | Bin 0 -> 763 bytes
 .../Business/AdaptorDemo/Discount.class       | Bin 0 -> 183 bytes
 .../AdaptorDemo/DiscountAdapter.class         | Bin 0 -> 1303 bytes
 .../Business/AdaptorDemo/RealDiscount.class   | Bin 0 -> 891 bytes
 .../ChainofResponsibilityDemo/Complaint.class | Bin 0 -> 2171 bytes
 .../DecoratorDemo/CashierDecorator.class      | Bin 0 -> 753 bytes
 .../DecoratorDemo/VIPCashierDecorator.class   | Bin 0 -> 1599 bytes
 .../Business/Facade/BeerOpener.class          | Bin 0 -> 718 bytes
 .../Business/Facade/CockOpener.class          | Bin 0 -> 712 bytes
 .../Business/Facade/DarkPlumJuiceOpener.class | Bin 0 -> 751 bytes
 .../Business/Facade/DrinkOpener.class         | Bin 0 -> 177 bytes
 .../Business/Facade/OpenerMaker.class         | Bin 0 -> 1361 bytes
 .../Business/Facade/SpriteOpener.class        | Bin 0 -> 720 bytes
 .../Business/PrototypeMementoDemo/Item.class  | Bin 0 -> 890 bytes
 .../PrototypeMementoDemo/Memento.class        | Bin 0 -> 1393 bytes
 .../Business/PrototypeMementoDemo/Menu.class  | Bin 0 -> 3745 bytes
 .../PrototypeMementoDemo/OrderClone.class     | Bin 0 -> 1862 bytes
 .../ClassDesign/Order/Order.class             | Bin 2714 -> 4748 bytes
 .../ClassDesign/Person/Cashier.class          | Bin 1765 -> 3077 bytes
 .../ClassDesign/Person/Cook.class             | Bin 2034 -> 2636 bytes
 .../ClassDesign/Person/Customer.class         | Bin 5481 -> 5626 bytes
 .../ClassDesign/Person/Employee.class         | Bin 2167 -> 2466 bytes
 .../ClassDesign/Person/Manager.class          | Bin 2404 -> 2717 bytes
 .../ClassDesign/Person/Waiter.class           | Bin 4604 -> 5084 bytes
 .../edu/tongji/designpattern/Main$Debug.class | Bin 0 -> 719 bytes
 .../edu/tongji/designpattern/Main.class       | Bin 3550 -> 2924 bytes
 31 files changed, 1 insertion(+), 1 deletion(-)
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/Coupon.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponA.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponB.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponC.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/CouponN.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/Discount.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/DiscountAdapter.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/AdaptorDemo/RealDiscount.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/ChainofResponsibilityDemo/Complaint.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/DecoratorDemo/CashierDecorator.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/DecoratorDemo/VIPCashierDecorator.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Facade/BeerOpener.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Facade/CockOpener.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Facade/DarkPlumJuiceOpener.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Facade/DrinkOpener.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Facade/OpenerMaker.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/Facade/SpriteOpener.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Item.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Memento.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/Menu.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Business/PrototypeMementoDemo/OrderClone.class
 create mode 100644 out/production/DesignPatternProject/edu/tongji/designpattern/Main$Debug.class

diff --git a/DesignPatternProject/DesignPatternProject.iml b/DesignPatternProject/DesignPatternProject.iml
index c90834f..e7b98ac 100644
--- a/DesignPatternProject/DesignPatternProject.iml
+++ b/DesignPatternProject/DesignPatternProject.iml
@@ -5,7 +5,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="inheritedJdk" />
+    <orderEntry type="jdk" jdkName="11" jdkType="JavaSDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Customer.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Customer.class
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Employee.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Employee.class
index 0cf85ddb2c5834bfeca7a4cc1002b00b91956426..d61c7746ebcdb99f4b27abe11622c8119d0b9083 100644
GIT binary patch
delta 999
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delta 795
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Manager.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Manager.class
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GIT binary patch
delta 1276
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Waiter.class b/out/production/DesignPatternProject/edu/tongji/designpattern/ClassDesign/Person/Waiter.class
index 48bf1e35deaca569bac263e7d62342c01a801811..d6c42892c96c45c53b59f19c0797dcc8aee05a0c 100644
GIT binary patch
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diff --git a/out/production/DesignPatternProject/edu/tongji/designpattern/Main.class b/out/production/DesignPatternProject/edu/tongji/designpattern/Main.class
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