package org.gof.create.builder;

/*
 *Builder的具體實現ConcreteBuilder:
 *通過具體完成接口Builder來構建或裝配產品的部件;
 *定義并明確它所要創建的是什么具體東西;
 *提供一個可以重新獲取產品的接口:
 */
public class ConcreteBuilder
    implements Builder {

  Part partA, partB, partC;
  public void buildPartA() {
    //這里是具體如何構建partA的代碼
  }

  public void buildPartB() {
    //這里是具體如何構建partB的代碼
  }

  public void buildPartC() {
    //這里是具體如何構建partB的代碼
  }

  public Product getResult() {
    //返回最后組裝成品結果
    return null;
  }

  public static void main(String[] args) {
    ConcreteBuilder builder = new ConcreteBuilder();
    Director director = new Director(builder);

    director.construct();
    Product product = builder.getResult();

  }
}