001package ball.game.crossword.entity;
002/*-
003 * ##########################################################################
004 * Game Applications and Utilities
005 * %%
006 * Copyright (C) 2010 - 2022 Allen D. Ball
007 * %%
008 * Licensed under the Apache License, Version 2.0 (the "License");
009 * you may not use this file except in compliance with the License.
010 * You may obtain a copy of the License at
011 *
012 *      http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing, software
015 * distributed under the License is distributed on an "AS IS" BASIS,
016 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
017 * See the License for the specific language governing permissions and
018 * limitations under the License.
019 * ##########################################################################
020 */
021import java.util.ArrayList;
022import java.util.List;
023import javax.persistence.Column;
024import javax.persistence.Entity;
025import javax.persistence.Id;
026import javax.persistence.IdClass;
027import javax.persistence.Lob;
028import javax.persistence.OneToMany;
029import javax.persistence.Table;
030import lombok.EqualsAndHashCode;
031import lombok.Getter;
032import lombok.NoArgsConstructor;
033import lombok.Setter;
034import lombok.ToString;
035
036import static javax.persistence.CascadeType.ALL;
037
038/**
039 * {@link Grid} {@link Entity}.
040 *
041 * {@bean.info}
042 *
043 * @author {@link.uri mailto:ball@hcf.dev Allen D. Ball}
044 */
045@Entity
046@Table(catalog = "crossword", name = "grid")
047@IdClass(Grid.PK.class)
048@NoArgsConstructor @EqualsAndHashCode(callSuper = false) @ToString
049public class Grid extends AbstractEntity {
050    @Id @Column(nullable = false)
051    @Getter @Setter
052    private int height = -1;
053
054    @Id @Column(nullable = false)
055    @Getter @Setter
056    private int width = -1;
057
058    @Id @Column @Lob
059    @Getter @Setter
060    private String string = null;
061
062    @OneToMany(mappedBy = "grid", cascade = ALL)
063    @Getter @Setter
064    private List<Crossword> crosswords = new ArrayList<>();
065
066    @NoArgsConstructor @EqualsAndHashCode(callSuper = false) @ToString
067    public static class PK {
068        @Getter @Setter private int height = -1;
069        @Getter @Setter private int width = -1;
070        @Getter @Setter private String string = null;
071    }
072}