RoomQuestion.java

package ddangkong.domain.room;

import ddangkong.domain.AuditingEntity;
import ddangkong.domain.question.BalanceQuestion;
import jakarta.persistence.Entity;
import jakarta.persistence.FetchType;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.JoinColumn;
import jakarta.persistence.ManyToOne;
import lombok.AccessLevel;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.ToString;

@Entity
@NoArgsConstructor(access = AccessLevel.PROTECTED)
@Getter
@EqualsAndHashCode
@ToString
public class RoomQuestion extends AuditingEntity {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @ManyToOne(optional = false, fetch = FetchType.LAZY)
    @JoinColumn(name = "room_id")
    private Room room;

    @ManyToOne(optional = false, fetch = FetchType.LAZY)
    @JoinColumn(name = "balance_question_id")
    private BalanceQuestion balanceQuestion;
}