News.java :  » Math » mathmodeling » com » beehive » db » entity » news » Java Open Source

package com.beehive.db.entity.news;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import javax.persistence.CascadeType;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.Lob;
import javax.persistence.ManyToMany;
import javax.persistence.ManyToOne;

import org.hibernate.annotations.CollectionOfElements;

import com.beehive.db.entity.account.User;

@Entity
public class News {
  private long id;
  private String title;
  private String source;
  private String content;
  private Channel channel;
  private boolean visible;
  private boolean top;
  private boolean hot;
  private List<String> keywords = new ArrayList<String>();
  private List<User> authors = new ArrayList<User>();
  private Date createDate;
  private long readTimes;
  private long commentTimes;
  
  @Id
  @GeneratedValue
  public long getId() {
    return id;
  }
  public void setId(long id) {
    this.id = id;
  }
  public String getTitle() {
    return title;
  }
  public void setTitle(String title) {
    this.title = title;
  }
  public String getSource() {
    return source;
  }
  public void setSource(String source) {
    this.source = source;
  }
  @Lob
  public String getContent() {
    return content;
  }
  public void setContent(String content) {
    this.content = content;
  }
  @ManyToOne(cascade=CascadeType.ALL,targetEntity=Channel.class)
  @JoinColumn(name="channel_id")
  public Channel getChannel() {
    return channel;
  }
  public void setChannel(Channel channel) {
    this.channel = channel;
  }
  public boolean isVisible() {
    return visible;
  }
  public void setVisible(boolean visible) {
    this.visible = visible;
  }
  public boolean isTop() {
    return top;
  }
  public void setTop(boolean top) {
    this.top = top;
  }
  public boolean isHot() {
    return hot;
  }
  public void setHot(boolean hot) {
    this.hot = hot;
  }
  
  @CollectionOfElements(targetElement=String.class)
  public List<String> getKeywords() {
    return keywords;
  }
  public void setKeywords(List<String> keywords) {
    this.keywords = keywords;
  }
  @ManyToMany(targetEntity=User.class,cascade=CascadeType.ALL,fetch=FetchType.EAGER)
  @JoinTable(joinColumns={@JoinColumn(name="news_id")}, inverseJoinColumns={@JoinColumn(name="author_id")})
  public List<User> getAuthors() {
    return authors;
  }
  public void setAuthors(List<User> authors) {
    this.authors = authors;
  }
  public Date getCreateDate() {
    return createDate;
  }
  public void setCreateDate(Date createDate) {
    this.createDate = createDate;
  }
  public long getReadTimes() {
    return readTimes;
  }
  public void setReadTimes(long readTimes) {
    this.readTimes = readTimes;
  }
  public long getCommentTimes() {
    return commentTimes;
  }
  public void setCommentTimes(long commentTimes) {
    this.commentTimes = commentTimes;
  }
  
}