package com.wediscussmovies.project.model.primarykeys; import lombok.Data; import javax.persistence.Column; import javax.persistence.Embeddable; import javax.persistence.Id; import java.io.Serializable; @Embeddable @Data public class MovieRatesPK implements Serializable { @Column(name = "movie_id") private int movieId; @Column(name = "user_id") private int userId; public MovieRatesPK() { } public MovieRatesPK(int movieId, int userId) { this.movieId = movieId; this.userId = userId; } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; MovieRatesPK that = (MovieRatesPK) o; return movieId == that.movieId && userId == that.userId; } @Override public int hashCode() { int result = movieId; result = 31 * result + userId; return result; } }