src/main/java/com/example/myproject/entity/DynamicComment.java

package com.example.myproject.entity;

import javax.persistence.*;
import java.util.Date;

@Entity
@Table(name = "dynamic_comment")
public class DynamicComment {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Column(name = "comment_id")
    private Long commentId;

    @Column(name = "dynamic_id")
    private Long dynamicId;

    @Column(name = "user_id")
    private Long userId;

    @Column(name = "comment_content")
    private String commentContent;

    @Column(name = "comment_time")
    private Date commentTime;

    @Column(name = "is_anonymous")
    private Boolean isAnonymous = false;

    @Column(name = "parent_comment_id")
    private Long parentCommentId;

    // Getters and Setters
    public Long getCommentId() {
        return commentId;
    }

    public void setCommentId(Long commentId) {
        this.commentId = commentId;
    }

    public Long getDynamicId() {
        return dynamicId;
    }

    public void setDynamicId(Long dynamicId) {
        this.dynamicId = dynamicId;
    }

    public Long getUserId() {
        return userId;
    }

    public void setUserId(Long userId) {
        this.userId = userId;
    }

    public String getCommentContent() {
        return commentContent;
    }

    public void setCommentContent(String commentContent) {
        this.commentContent = commentContent;
    }

    public Date getCommentTime() {
        return commentTime;
    }

    public void setCommentTime(Date commentTime) {
        this.commentTime = commentTime;
    }

    public Boolean getIsAnonymous() {
        return isAnonymous;
    }

    public void setIsAnonymous(Boolean isAnonymous) {
        this.isAnonymous = isAnonymous;
    }

    public Long getParentCommentId() {
        return parentCommentId;
    }

    public void setParentCommentId(Long parentCommentId) {
        this.parentCommentId = parentCommentId;
    }
}