package com.plannaplan.entities; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.JoinColumn; import javax.persistence.ManyToOne; @Entity public class Unavailability { @Id @GeneratedValue(strategy = GenerationType.AUTO) private Long id; @ManyToOne @JoinColumn(name = "user_id") private User lecturer; private int time; public Unavailability() { } public int getTime() { return time; } public void setTime(int time) { this.time = time; } }