当前位置：网站首页>7. Agency mode

7. Agency mode

2022-07-04 06:20:00 【Muzi's day and night】

       
        package proxyPattern;
        

        
import sun.net.www.content.image.gif;
        

        
/**
        
 *  Common implementation 
        
 * 
        
 *  scene ： tom  know  dany dany Meet Lily   however tom I don't know Lily   however   however  tom I want to go after lily   Just want to give lily a present 
        
 *
        
 * @author LiMing E-mail:[email protected]
        
 * @date 2017 year 6 month 11 Japan   Afternoon 7:44:03
        
 */
        
public class Commonly {
        
  public static void main(String[] args) {
        
      Girl girl = new Girl(" lily ");
        
      Pursuit tom = new Pursuit(girl); // There's a problem here   tom I don't know Lily   Not directly accessible 
        
      // Send roses 
        
      tom.giveRose();
        

        

        
      //
        
  }
        
}
        

        
//  handsome guy 
        
class Pursuit {
        
  Girl girl;
        
  public Pursuit(Girl girl) {
        
    this.girl = girl;
        
  }
        

        
  public void giveRose(){
        
    System.out.println(" send  "+girl.name+"  Rose ");
        
  }
        
  public void giveLollipop(){
        
    System.out.println(" send  "+girl.name+"  lollipop ");
        
  }
        
}
        

        
//  Cool mushroom 
        
class Girl {
        
  String name;
        

        
  public Girl() {
        
  }
        

        
  public Girl(String name) {
        
    this.name = name;
        
  }
        
}
       
       
        1.
        2.
        3.
        4.
        5.
        6.
        7.
        8.
        9.
        10.
        11.
        12.
        13.
        14.
        15.
        16.
        17.
        18.
        19.
        20.
        21.
        22.
        23.
        24.
        25.
        26.
        27.
        28.
        29.
        30.
        31.
        32.
        33.
        34.
        35.
        36.
        37.
        38.
        39.
        40.
        41.
        42.
        43.
        44.
        45.
        46.
        47.
        48.
        49.
        50.

       
        package proxyPattern;
        

        
/**
        
 *  The proxy pattern   The proxy pattern ： Provides a proxy for other objects to control access to this object 
        
 * 
        
 * 
        
 *  Remote agent ：
        
 *  To provide local representation of an object in different address spaces  .  This hides the fact that an object exists in different address spaces  （webService ）
        
 *  The remote proxy provides a local representation object for an object located in a different address space , This different address space can be in this machine ,
        
 *  It can also be in another machine , Remote agent has a cool name ： Ambassador .
        
 *  Local applications -》 Local agent -》 Server agent -》 Remote services 
        
 * 
        
 *  Virtual agent ：
        
 *  Create expensive objects as needed . It takes a long time to store objects through her ( For example, when a web page loads an image, it uses an object to store the address and name of the image   But don't load pictures in time )
        
 *
        
 *  Security agent ：
        
 *  It is used to control the access rights of real objects     （ Objects have different access rights ）
        
 *
        
 *  Smart agents ：
        
 *  Intelligent guidance   When calling real objects    Agents deal with other things 
        
 * 
        
 *  other xx agent   Welcome to add   Correction and correction 
        
 * @author LiMing E-mail:[email protected]
        
 * @date 2017 year 6 month 11 Japan   Afternoon 7:43:35
        
 */
        
public class ProxyPattern {
        
  public static void main(String[] args) {
        
    Girls girls = new Girls(" lily ");
        
    //tom
        
    Pursuits pursuits = new Pursuits(girls);
        
    //dany
        
    Proxy proxy = new Proxy(pursuits);
        
    // Send lollipops 
        
    proxy.giveLollipops();
        
  }
        
}
        

        
//  Give gifts 
        
interface IGiveGift {
        
  abstract public void giveRoses();
        

        
  abstract public void giveLollipops();
        
}
        

        
class Pursuits implements IGiveGift {
        
  Girls girls;
        

        
  public Pursuits(Girls girls) {
        
    this.girls = girls;
        
  }
        

        
  public void giveRoses() {
        
    System.out.println(" send  " + girls.name + "  Rose ");
        
  }
        

        
  public void giveLollipops() {
        
    System.out.println(" send  " + girls.name + "  lollipop ");
        

        
  }
        

        
}
        

        
//  proxy class 
        
class Proxy implements IGiveGift {
        
  Pursuits pursuits;
        

        
  public Proxy() {
        

        
  }
        

        
  public Proxy(Pursuits pursuits) {
        
    this.pursuits = pursuits;
        
  }
        

        
  public void giveRoses() {
        
    pursuits.giveRoses();
        
  }
        

        
  public void giveLollipops() {
        
    pursuits.giveLollipops();
        
  }
        

        
}
        

        
//  Cool mushroom 
        
class Girls {
        
  String name;
        

        
  public Girls() {
        
  }
        

        
  public Girls(String name) {
        
    this.name = name;
        
  }
        
}
       
       
        1.
        2.
        3.
        4.
        5.
        6.
        7.
        8.
        9.
        10.
        11.
        12.
        13.
        14.
        15.
        16.
        17.
        18.
        19.
        20.
        21.
        22.
        23.
        24.
        25.
        26.
        27.
        28.
        29.
        30.
        31.
        32.
        33.
        34.
        35.
        36.
        37.
        38.
        39.
        40.
        41.
        42.
        43.
        44.
        45.
        46.
        47.
        48.
        49.
        50.
        51.
        52.
        53.
        54.
        55.
        56.
        57.
        58.
        59.
        60.
        61.
        62.
        63.
        64.
        65.
        66.
        67.
        68.
        69.
        70.
        71.
        72.
        73.
        74.
        75.
        76.
        77.
        78.
        79.
        80.
        81.
        82.
        83.
        84.
        85.
        86.
        87.
        88.
        89.
        90.
        91.
        92.
        93.
        94.
        95.

原网站

版权声明
本文为[Muzi's day and night]所创，转载请带上原文链接，感谢
https://yzsam.com/2022/02/202202141604063546.html

当前位置：网站首页>7. Agency mode

7. Agency mode

边栏推荐

猜你喜欢

随机推荐