Chatto/src/main/java/org/ros/chatto/model/ChatUser.java

package org.ros.chatto.model;

import java.time.Instant;
import java.util.Set;

import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.EntityListeners;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.OneToMany;
import javax.persistence.Table;

import com.fasterxml.jackson.annotation.JsonBackReference;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;

import org.springframework.data.jpa.domain.support.AuditingEntityListener;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import lombok.ToString;

@Entity
@Table(name = "users")
@EntityListeners(AuditingEntityListener.class)
@JsonIgnoreProperties(value = { "password" }, allowGetters = false)

@Data
@AllArgsConstructor
@NoArgsConstructor
public class ChatUser {
	@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	@Column(name = "user_id")
	private int userID;

	@Column(name = "name")
	private String userName;

	private String password;

	private Instant joinDate;

	@ToString.Exclude
	@EqualsAndHashCode.Exclude
	@OneToMany(mappedBy = "user", cascade = { CascadeType.PERSIST,
			CascadeType.MERGE, CascadeType.DETACH, CascadeType.REFRESH })
	@JsonBackReference
	private Set<UserRole> userRoles;
}