/*
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 */
package lession10;

/**
 *
 * @author Diep.Tran
 */
public abstract class Animal implements IRunning{
    String name, foodType;

    public Animal() {
    }

    public Animal(String name, String foodType) {
        this.name = name;
        this.foodType = foodType;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getFoodType() {
        return foodType;
    }

    public void setFoodType(String foodType) {
        this.foodType = foodType;
    }
    
    public abstract void showSound();

    @Override
    public void onRunning() {
        System.out.println("Animal is running");
    }
}

/*
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package lession10;

/**
 *
 * @author Diep.Tran
 */
public class Cat extends Animal{

    @Override
    public void showSound() {
        System.out.println("Meo ... meo ...");
    }
    
}

/*
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package lession10;

/**
 *
 * @author Diep.Tran
 */
public class Dog extends Animal{

    @Override
    public void showSound() {
        System.out.println("Go ... go ...");
    }
    
    public void test() {
        System.out.println("Testing...");
    }
}

/*
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package lession10;

/**
 *
 * @author Diep.Tran
 */
public interface IAction {
    void onRunning();
    
    void onSleeping();
}

/*
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package lession10;

/**
 *
 * @author Diep.Tran
 */
public interface IMessage {
    void onMessage(String msg);
}

/*
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package lession10;

/**
 *
 * @author Diep.Tran
 */
@FunctionalInterface
public interface IRunning {
    void onRunning();
}

/*
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 */
package lession10;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Stream;

/**
 *
 * @author Diep.Tran
 */
public class Main {
    public static void main(String[] args) {
        //Khong the khoi tao dc object tu interface hoac abstract class
//        Animal animal = new Animal();
//        IRunning running = new IRunning();

        //Khoi tao dc object tu class object => Kha quen thuoc
        Dog dog = new Dog() {
            @Override
            public void onRunning() {
                System.out.println("New onRunning for Dog");
            }
        };
        dog.showSound();
        
        Cat cat = new Cat();
        Cat cat1 = new Cat();
        Cat cat2 = new Cat();
        Cat cat3 = new Cat();
        cat.onRunning();
        
        Animal animal = new Dog();
        
        //Khoi tao 1 doi Tiger => abstract Animal
        Animal tiger = new Animal() {
            @Override
            public void showSound() {
                System.out.println("Humh ... humh ...");
            }
        };
        tiger.showSound();
        
        Animal tiger1 = new Animal() {
            @Override
            public void showSound() {
                System.out.println("Humh ... humh ...");
            }
        };
        Animal tiger2 = new Animal() {
            @Override
            public void showSound() {
                System.out.println("Humh ... humh ...");
            }
        };
        Animal tiger3 = new Animal() {
            @Override
            public void showSound() {
                System.out.println("Humh ... humh ...");
            }
        };
        
        
        Animal dog2 = new Animal() {
            @Override
            public void showSound() {
                System.out.println("Go ... Go ...");
                
                test();
            }
            
            void test() {
                System.out.println("OKOKOKOK");
            }
        };//No Name
        dog2.showSound();
        
        IRunning r = new IRunning() {
            @Override
            public void onRunning() {
                System.out.println("Test onRunning ...");
            }
        };
        r.onRunning();
        
        //Tom tat
        //Biet dc cac cach khac nhau khoi tao 1 object tu class object, abstract class, interface
        //Cu phap lambda la gi???
        IRunning r1 = () -> {
            System.out.println("Test lambda .....");
        };
        
        IRunning r2 = () -> System.out.println("Test lambda 2 .....");
        
        r1.onRunning();
        r2.onRunning();
        
        IAction action = new IAction() {
            @Override
            public void onRunning() {
                System.out.println("Test running");
            }

            @Override
            public void onSleeping() {
                System.out.println("Test sleeping");
            }
        };
        action.onRunning();
        action.onSleeping();
        //chu y : khi nao su dung dc Lambda Expression => interface
        
        IRunning r3 = () -> {
            System.out.println("Test1 .......");
            System.out.println("Test2 .......");
        };
        
        //TH => Interface phuong thuc co chua tham so
        IMessage m = (String msg) -> {
            System.out.println("show message >> " + msg);
        };
        m.onMessage("123");
        
        IMessage m1 = (msg) -> {
            System.out.println("show message >> " + msg);
        };
        m1.onMessage("123");
        
        IMessage m2 = (msg) -> System.out.println("show message >> " + msg);
        m2.onMessage("123");
        
        //Hanh vi code
        List<Integer> list = new ArrayList<>();
        list.add(12);
        list.add(122);
        list.add(2);
        
        for (int i = 0; i < list.size(); i++) {
            System.out.println("show data >> " + list.get(i));
        }
        
        for (Integer v : list) {
            System.out.println(v);
        }
        
        list.forEach((v) -> {
            System.out.println(v);
            //than nay => code theo nghiep vu yeu cau
        });
        System.out.println("=======================");
        Stream t = list.stream();
        t.forEach(System.out::println);
        System.out.println("=======================");
        Stream t2 = list.parallelStream();
        t2.forEach(System.out::println);
        
        //Class Object
        Animal a1 = new Dog();
        a1.showSound();
        a1.onRunning();
        
        //lam the nao chung ta goi dc test() tu doi tuong a1
        if(a1 instanceof Dog) {
            ((Dog) a1).test();
        }
        
        Animal a2 = new Animal() {
            @Override
            public void showSound() {
                System.out.println("am thanh.....");
            }
            
            public void hello() {
                System.out.println("Helloooo");
            }
        };//ko ten class object
        a2.showSound();
        //lam sao goi dc hello tu doi tuong a2
        //ko the goi dc hello() tu doi tuong a2
        //tot nhat => khoi tao 1 class object moi ke thua tu Animal
    }
}