IM/src/main/java/com/zhentao/groups/pojo/Groups.java

package com.zhentao.groups.pojo;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import java.io.Serializable;
import java.util.Date;
import lombok.Data;

/**
 * 群组表
 * @TableName groups
 */
@TableName(value ="groups")
@Data
public class Groups implements Serializable {
    /**
     * id

     */
    @TableId(type = IdType.AUTO)
    private Long groupId;

    /**
     * 群名称
     */
    private String name;

    /**
     * 创建者ID
     */
    private Long creatorId;

    /**
     * 群头像
     */
    private String avatar;

    /**
     * 群公告
     */
    private String announcement;

    /**
     * 群描述
     */
    private String description;

    /**
     * 最大成员数
     */
    private Integer maxMembers;

    /**
     * 状态(0-解散,1-正常)
     */
    private Integer status;

    /**
     * 创建时间
     */
    private Date createdAt;

    /**
     * 修改时间
     */
    private Date updatedAt;

    @TableField(exist = false)
    private static final long serialVersionUID = 1L;

    @Override
    public boolean equals(Object that) {
        if (this == that) {
            return true;
        }
        if (that == null) {
            return false;
        }
        if (getClass() != that.getClass()) {
            return false;
        }
        Groups other = (Groups) that;
        return (this.getGroupId() == null ? other.getGroupId() == null : this.getGroupId().equals(other.getGroupId()))
            && (this.getName() == null ? other.getName() == null : this.getName().equals(other.getName()))
            && (this.getCreatorId() == null ? other.getCreatorId() == null : this.getCreatorId().equals(other.getCreatorId()))
            && (this.getAvatar() == null ? other.getAvatar() == null : this.getAvatar().equals(other.getAvatar()))
            && (this.getAnnouncement() == null ? other.getAnnouncement() == null : this.getAnnouncement().equals(other.getAnnouncement()))
            && (this.getDescription() == null ? other.getDescription() == null : this.getDescription().equals(other.getDescription()))
            && (this.getMaxMembers() == null ? other.getMaxMembers() == null : this.getMaxMembers().equals(other.getMaxMembers()))
            && (this.getStatus() == null ? other.getStatus() == null : this.getStatus().equals(other.getStatus()))
            && (this.getCreatedAt() == null ? other.getCreatedAt() == null : this.getCreatedAt().equals(other.getCreatedAt()))
            && (this.getUpdatedAt() == null ? other.getUpdatedAt() == null : this.getUpdatedAt().equals(other.getUpdatedAt()));
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((getGroupId() == null) ? 0 : getGroupId().hashCode());
        result = prime * result + ((getName() == null) ? 0 : getName().hashCode());
        result = prime * result + ((getCreatorId() == null) ? 0 : getCreatorId().hashCode());
        result = prime * result + ((getAvatar() == null) ? 0 : getAvatar().hashCode());
        result = prime * result + ((getAnnouncement() == null) ? 0 : getAnnouncement().hashCode());
        result = prime * result + ((getDescription() == null) ? 0 : getDescription().hashCode());
        result = prime * result + ((getMaxMembers() == null) ? 0 : getMaxMembers().hashCode());
        result = prime * result + ((getStatus() == null) ? 0 : getStatus().hashCode());
        result = prime * result + ((getCreatedAt() == null) ? 0 : getCreatedAt().hashCode());
        result = prime * result + ((getUpdatedAt() == null) ? 0 : getUpdatedAt().hashCode());
        return result;
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append(getClass().getSimpleName());
        sb.append(" [");
        sb.append("Hash = ").append(hashCode());
        sb.append(", groupId=").append(groupId);
        sb.append(", name=").append(name);
        sb.append(", creatorId=").append(creatorId);
        sb.append(", avatar=").append(avatar);
        sb.append(", announcement=").append(announcement);
        sb.append(", description=").append(description);
        sb.append(", maxMembers=").append(maxMembers);
        sb.append(", status=").append(status);
        sb.append(", createdAt=").append(createdAt);
        sb.append(", updatedAt=").append(updatedAt);
        sb.append(", serialVersionUID=").append(serialVersionUID);
        sb.append("]");
        return sb.toString();
    }
}