HHH-14276 test case for strange AnnotationException: MapsId in IdClass context

hibernate-core/src/test/java/org/hibernate/test/mapping/hhh14276/NestedIdClassDerivedIdentifiersTest.java

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+package org.hibernate.test.mapping.hhh14276;
+
+import static org.hibernate.testing.transaction.TransactionUtil.doInJPA;
+
+import java.util.Map;
+
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.hql.spi.id.inline.InlineIdsOrClauseBulkIdStrategy;
+import org.hibernate.jpa.test.BaseEntityManagerFunctionalTestCase;
+import org.hibernate.test.mapping.hhh14276.entity.PlayerStat;
+import org.hibernate.test.mapping.hhh14276.entity.Score;
+import org.hibernate.testing.TestForIssue;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * This template demonstrates how to develop a test case for Hibernate ORM, using the Java Persistence API.
+ */
+@TestForIssue( jiraKey = "HHH-14276" )
+public class NestedIdClassDerivedIdentifiersTest extends BaseEntityManagerFunctionalTestCase
+{
+    @Override
+    protected Class<?>[] getAnnotatedClasses()
+    {
+        return new Class<?>[] { PlayerStat.class,
+                                Score.class };
+    }
+    
+    @Override
+    protected void addConfigOptions( Map options )
+    {
+        options.put( AvailableSettings.GLOBALLY_QUOTED_IDENTIFIERS, Boolean.TRUE );
+        options.put( AvailableSettings.HQL_BULK_ID_STRATEGY, InlineIdsOrClauseBulkIdStrategy.class.getName() );
+    }
+    
+    @Before
+    public void setUp()
+    {
+        doInJPA( this::entityManagerFactory, em ->
+        {
+            // do nothing
+        } );
+    }
+    
+    @Test
+    public void testNestedIdClassDerivedIdentifiers() throws Exception
+    {
+        doInJPA( this::entityManagerFactory, em ->
+        {
+            // do nothing
+        });
+    }
+}

hibernate-core/src/test/java/org/hibernate/test/mapping/hhh14276/entity/PlayerStat.java

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+package org.hibernate.test.mapping.hhh14276.entity;
+
+import java.io.Serializable;
+
+import javax.persistence.Basic;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.Id;
+import javax.persistence.IdClass;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "\"PlayerStats\"")
+@IdClass(PlayerStatId.class)
+public class PlayerStat implements Serializable
+{
+    private static final long serialVersionUID = 1L;
+
+    @Id
+    @Column(name = "player_id")
+    private Integer playerId;
+
+    @Basic(optional = false)
+    @Column(name = "jersey_nbr")
+    private Integer jerseyNbr;
+
+    @Id
+    @ManyToOne(optional = false, fetch = FetchType.EAGER)
+    @JoinColumn(name = "game_id", referencedColumnName = "game_id")
+    @JoinColumn(name = "is_home", referencedColumnName = "is_home")
+    private Score score;
+
+    public PlayerStat()
+    {
+    }
+
+    public Integer getGameId()
+    {
+        return score.getGameId();
+    }
+
+    public void setGameId(Integer gameId)
+    {
+        score.setGameId(gameId);
+    }
+
+    public Boolean getHome()
+    {
+        return score.getHome();
+    }
+
+    public void setHome(Boolean home)
+    {
+        score.setHome(home);
+    }
+
+    public Integer getPlayerId()
+    {
+        return playerId;
+    }
+
+    public void setPlayerId(Integer playerId)
+    {
+        this.playerId = playerId;
+    }
+
+    public Integer getJerseyNbr()
+    {
+        return jerseyNbr;
+    }
+
+    public void setJerseyNbr(Integer jerseyNbr)
+    {
+        this.jerseyNbr = jerseyNbr;
+    }
+
+    public Score getScore()
+    {
+        return score;
+    }
+
+    public void setScore(Score score)
+    {
+        this.score = score;
+    }
+}

hibernate-core/src/test/java/org/hibernate/test/mapping/hhh14276/entity/PlayerStatId.java

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+package org.hibernate.test.mapping.hhh14276.entity;
+
+import java.io.Serializable;
+
+public class PlayerStatId implements Serializable
+{
+    private static final long serialVersionUID = 1L;
+
+    private Integer playerId;
+
+    // nested composite PK @IdClass: named like relationship in entity class
+    private ScoreId score;
+
+    public PlayerStatId()
+    {
+    }
+
+    public Integer getGameId()
+    {
+        return score.getGameId();
+    }
+
+    public void setGameId(Integer gameId)
+    {
+        score.setGameId(gameId);
+    }
+
+    public Boolean getHome()
+    {
+        return score.getHome();
+    }
+
+    public void setHome(Boolean home)
+    {
+        score.setHome(home);
+    }
+
+    public Integer getPlayerId()
+    {
+        return playerId;
+    }
+
+    public void setPlayerId(Integer playerId)
+    {
+        this.playerId = playerId;
+    }
+
+    public ScoreId getScoreId()
+    {
+        return score;
+    }
+
+    public void setScoreId(ScoreId scoreId)
+    {
+        this.score = scoreId;
+    }
+}

hibernate-core/src/test/java/org/hibernate/test/mapping/hhh14276/entity/Score.java

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+package org.hibernate.test.mapping.hhh14276.entity;
+
+import java.io.Serializable;
+
+import javax.persistence.Basic;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.IdClass;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "\"Scores\"")
+@IdClass(ScoreId.class)
+public class Score implements Serializable
+{
+    private static final long serialVersionUID = 1L;
+
+    @Id
+    @Column(name = "game_id")
+    private Integer gameId;
+
+    @Id
+    @Column(name = "is_home")
+    private Boolean home;
+
+    @Basic(optional = false)
+    @Column(name = "roster_id")
+    private Integer rosterId;
+
+    @Basic
+    @Column(name = "final_score")
+    private Integer finalScore;
+
+    public Score()
+    {
+    }
+
+    public Integer getGameId()
+    {
+        return gameId;
+    }
+
+    public void setGameId(Integer gameId)
+    {
+        this.gameId = gameId;
+    }
+
+    public Boolean getHome()
+    {
+        return home;
+    }
+
+    public void setHome(Boolean home)
+    {
+        this.home = home;
+    }
+
+    public Integer getRosterId()
+    {
+        return rosterId;
+    }
+
+    public void setRosterId(Integer rosterId)
+    {
+        this.rosterId = rosterId;
+    }
+
+    public Integer getFinalScore()
+    {
+        return finalScore;
+    }
+
+    public void setFinalScore(Integer finalScore)
+    {
+        this.finalScore = finalScore;
+    }
+}

hibernate-core/src/test/java/org/hibernate/test/mapping/hhh14276/entity/ScoreId.java

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+package org.hibernate.test.mapping.hhh14276.entity;
+
+import java.io.Serializable;
+
+public class ScoreId implements Serializable
+{
+    private static final long serialVersionUID = 1L;
+
+    private Integer gameId;
+
+    private Boolean home;
+
+    public ScoreId()
+    {
+    }
+
+    public Integer getGameId()
+    {
+        return gameId;
+    }
+
+    public void setGameId(Integer gameId)
+    {
+        this.gameId = gameId;
+    }
+
+    public Boolean getHome()
+    {
+        return home;
+    }
+
+    public void setHome(Boolean home)
+    {
+        this.home = home;
+    }
+}