/*
    *    Copyright 2009-2022 the original author or authors.
    *
    *    Licensed under the Apache License, Version 2.0 (the "License");
    *    you may not use this file except in compliance with the License.
    *    You may obtain a copy of the License at
    *
    *       https://www.apache.org/licenses/LICENSE-2.0
    *
   *    Unless required by applicable law or agreed to in writing, software
   *    distributed under the License is distributed on an "AS IS" BASIS,
   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *    See the License for the specific language governing permissions and
   *    limitations under the License.
   */
  package org.apache.ibatis.submitted.parent_reference_3level;
  
  import java.util.List;
  
  public class Post {
  
    private int id;
    private String body;
    private Blog blog;
    private List<Comment> comments;
  
    public int getId() {
      return id;
    }
  
    public void setId(int id) {
      this.id = id;
    }
  
    public Blog getBlog() {
      return blog;
    }
  
    public void setBlog(Blog blog) {
      if (this.blog != null) {
        throw new RuntimeException("Setter called twice");
      }
      this.blog = blog;
    }
  
    public String getBody() {
      return body;
    }
  
    public void setBody(String body) {
      if (this.body != null) {
        throw new RuntimeException("Setter called twice");
      }
      this.body = body;
    }
  
    public List<Comment> getComments() {
      return comments;
    }
  
    public void setComments(List<Comment> comments) {
      if (this.comments != null) {
        throw new RuntimeException("Setter called twice");
      }
      this.comments = comments;
    }
  }