package cn.newgxu.bbs.domain.diary;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import cn.newgxu.bbs.common.Pagination;
import cn.newgxu.bbs.domain.user.User;
import cn.newgxu.jpamodel.JPAEntity;
import cn.newgxu.jpamodel.ObjectNotFoundException;
/**
*
* @author 红叶狐
* @since 4.0.0
* @version $Revision 1.1$
*/
@Entity
@Table(name = "diary_comment")
public class DiaryComment extends JPAEntity {
/**
* <code>serialVersionUID</code>
*/
private static final long serialVersionUID = 1L;
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private int id = -1;
@ManyToOne(cascade = CascadeType.REFRESH)
@JoinColumn(name = "diaryId")
private Diary diary;
@ManyToOne(cascade = CascadeType.REFRESH)
@JoinColumn(name = "userId")
private User user;
@Column(name = "comtent")
private String content;
@Column(name = "dateTime")
private Date dateTime;
@Column(name = "ip")
private String ip;
public String getContent() {
return content;
}
public void setContent(String content) {
this.content = content;
}
public Date getDateTime() {
return dateTime;
}
public void setDateTime(Date dateTime) {
this.dateTime = dateTime;
}
public Diary getDiary() {
return diary;
}
public void setDiary(Diary diary) {
this.diary = diary;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getIp() {
return ip;
}
public void setIp(String ip) {
this.ip = ip;
}
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
// -----------------------
public static DiaryComment get(int id) throws ObjectNotFoundException {
return (DiaryComment) getById(DiaryComment.class, id);
}
public static int CommentSize(Diary diary) {
try {
return ((Long) SQ(
"select count(*) from DiaryComment dc where dc.diary = ?1 ",
P(1, diary))).intValue();
} catch (ObjectNotFoundException e) {
return 0;
}
}
@SuppressWarnings("unchecked")
public static List<DiaryComment> getDiaryComments(Diary diary, Pagination p) {
return (List<DiaryComment>) Q(
"from DiaryComment dc where dc.diary = ?1", P(1, diary), p)
.getResultList();
}
// ------------------------------------------------
@SuppressWarnings("serial")
@Override
public String toString() {
return "diaryComment" + new LinkedHashMap<String, Object>() {
{
put("id", id);
put("user", user);
put("diary", diary);
put("content", content);
put("dateTime", dateTime);
put("ip", ip);
}
}.toString();
}
}