category.java

Hibernate基础教程一书源码.Hibernate是一个持久层开源框架

package sample.entity;

import java.util.HashSet;
import java.util.Set;

public class Category {
   private long id;
   private String title;
   private Set adverts = new HashSet();

   public Category(String title) {
      this.title = title;
      this.adverts = new HashSet();
   }
   
   Category() {
   }
   
   public Set getAdverts() {
      return adverts;
   }

   void setAdverts(Set adverts) {
      this.adverts = adverts;
   }
   
   public void addAdvert(Advert advert) {
      getAdverts().add(advert);
   }

   public String getTitle() {
      return title;
   }

   public void setTitle(String title) {
      this.title = title;
   }

   protected long getId() {
      return id;
   }

   protected void setId(long id) {
      this.id = id;
   }
}