Examples with BasicEntityIdentifierMappingImpl org.hibernate.metamodel.mapping.internal.BasicEntityIdentifierMappingImpl used on opensource projects

Example 1 with BasicEntityIdentifierMappingImpl

use of org.hibernate.metamodel.mapping.internal.BasicEntityIdentifierMappingImpl in project hibernate-orm by hibernate.

the class AbstractEntityPersister method generateIdentifierMapping.

protected EntityIdentifierMapping generateIdentifierMapping(Supplier<?> templateInstanceCreator, PersistentClass bootEntityDescriptor, MappingModelCreationProcess creationProcess) {
    final Type idType = getIdentifierType();
    if (idType instanceof CompositeType) {
        final CompositeType cidType = (CompositeType) idType;
        // NOTE: the term `isEmbedded` here uses Hibernate's older (pre-JPA) naming for its "non-aggregated"
        // composite-id support.  It unfortunately conflicts with the JPA usage of "embedded".  Here we normalize
        // the legacy naming to the more descriptive encapsulated versus non-encapsulated phrasing
        final boolean encapsulated = !cidType.isEmbedded();
        if (encapsulated) {
            // we have an `@EmbeddedId`
            return MappingModelCreationHelper.buildEncapsulatedCompositeIdentifierMapping(this, bootEntityDescriptor.getIdentifierProperty(), bootEntityDescriptor.getIdentifierProperty().getName(), getTableName(), rootTableKeyColumnNames, cidType, creationProcess);
        }
        // otherwise we have a non-encapsulated composite-identifier
        return generateNonEncapsulatedCompositeIdentifierMapping(creationProcess, bootEntityDescriptor);
    }
    final String columnDefinition;
    final Long length;
    final Integer precision;
    final Integer scale;
    if (bootEntityDescriptor.getIdentifier() == null) {
        columnDefinition = null;
        length = null;
        precision = null;
        scale = null;
    } else {
        Column column = bootEntityDescriptor.getIdentifier().getColumns().get(0);
        columnDefinition = column.getSqlType();
        length = column.getLength();
        precision = column.getPrecision();
        scale = column.getScale();
    }
    return new BasicEntityIdentifierMappingImpl(this, templateInstanceCreator, bootEntityDescriptor.getIdentifierProperty().getName(), getTableName(), rootTableKeyColumnNames[0], columnDefinition, length, precision, scale, (BasicType<?>) idType, creationProcess);
}

Example 2 with BasicEntityIdentifierMappingImpl

use of org.hibernate.metamodel.mapping.internal.BasicEntityIdentifierMappingImpl in project hibernate-orm by hibernate.

the class JoinedSubclassEntityPersister method generateIdentifierMapping.

@Override
protected EntityIdentifierMapping generateIdentifierMapping(Supplier<?> templateInstanceCreator, PersistentClass bootEntityDescriptor, MappingModelCreationProcess creationProcess) {
    final Type idType = getIdentifierType();
    if (idType instanceof CompositeType) {
        final CompositeType cidType = (CompositeType) idType;
        // NOTE: the term `isEmbedded` here uses Hibernate's older (pre-JPA) naming for its "non-aggregated"
        // composite-id support.  It unfortunately conflicts with the JPA usage of "embedded".  Here we normalize
        // the legacy naming to the more descriptive encapsulated versus non-encapsulated phrasing
        final boolean encapsulated = !cidType.isEmbedded();
        if (encapsulated) {
            // we have an `@EmbeddedId`
            return MappingModelCreationHelper.buildEncapsulatedCompositeIdentifierMapping(this, bootEntityDescriptor.getIdentifierProperty(), bootEntityDescriptor.getIdentifierProperty().getName(), getTableName(), tableKeyColumns[0], cidType, creationProcess);
        }
        // otherwise we have a non-encapsulated composite-identifier
        return generateNonEncapsulatedCompositeIdentifierMapping(creationProcess, bootEntityDescriptor);
    }
    final String columnDefinition;
    final Long length;
    final Integer precision;
    final Integer scale;
    if (bootEntityDescriptor.getIdentifier() == null) {
        columnDefinition = null;
        length = null;
        precision = null;
        scale = null;
    } else {
        Column column = bootEntityDescriptor.getIdentifier().getColumns().get(0);
        columnDefinition = column.getSqlType();
        length = column.getLength();
        precision = column.getPrecision();
        scale = column.getScale();
    }
    return new BasicEntityIdentifierMappingImpl(this, templateInstanceCreator, bootEntityDescriptor.getIdentifierProperty().getName(), getTableName(), tableKeyColumns[0][0], columnDefinition, length, precision, scale, (BasicType<?>) idType, creationProcess);
}

Example 3 with BasicEntityIdentifierMappingImpl

use of org.hibernate.metamodel.mapping.internal.BasicEntityIdentifierMappingImpl in project hibernate-orm by hibernate.

the class AccessMappingTest method testExplicitPropertyAccessAnnotationsOnProperty.

@Test
public void testExplicitPropertyAccessAnnotationsOnProperty() throws Exception {
    Configuration cfg = new Configuration();
    Class<?> classUnderTest = Course2.class;
    cfg.addAnnotatedClass(classUnderTest);
    cfg.addAnnotatedClass(Student.class);
    SessionFactoryImplementor factory = (SessionFactoryImplementor) cfg.buildSessionFactory(serviceRegistry);
    try {
        final EntityPersister entityPersister = factory.getRuntimeMetamodels().getMappingMetamodel().getEntityDescriptor(classUnderTest.getName());
        final BasicEntityIdentifierMappingImpl identifierMapping = (BasicEntityIdentifierMappingImpl) entityPersister.getIdentifierMapping();
        assertTrue("Property access should be used.", identifierMapping.getPropertyAccess().getGetter() instanceof GetterMethodImpl);
    } finally {
        factory.close();
    }
}

Example 4 with BasicEntityIdentifierMappingImpl

use of org.hibernate.metamodel.mapping.internal.BasicEntityIdentifierMappingImpl in project hibernate-orm by hibernate.

the class AccessMappingTest method testDefaultFieldAccessIsInherited.

@Test
public void testDefaultFieldAccessIsInherited() {
    Configuration cfg = new Configuration();
    Class<?> classUnderTest = User.class;
    cfg.addAnnotatedClass(classUnderTest);
    cfg.addAnnotatedClass(Person.class);
    cfg.addAnnotatedClass(Being.class);
    SessionFactoryImplementor factory = (SessionFactoryImplementor) cfg.buildSessionFactory(serviceRegistry);
    try {
        final EntityPersister entityPersister = factory.getRuntimeMetamodels().getMappingMetamodel().getEntityDescriptor(classUnderTest.getName());
        final BasicEntityIdentifierMappingImpl identifierMapping = (BasicEntityIdentifierMappingImpl) entityPersister.getIdentifierMapping();
        assertTrue("Field access should be used since the default access mode gets inherited", identifierMapping.getPropertyAccess().getGetter() instanceof GetterFieldImpl);
    } finally {
        factory.close();
    }
}

Example 5 with BasicEntityIdentifierMappingImpl

use of org.hibernate.metamodel.mapping.internal.BasicEntityIdentifierMappingImpl in project hibernate-orm by hibernate.

the class AccessMappingTest method testExplicitPropertyAccessAnnotationsWithJpaStyleOverride.

@Test
public void testExplicitPropertyAccessAnnotationsWithJpaStyleOverride() {
    Configuration cfg = new Configuration();
    Class<?> classUnderTest = Course5.class;
    cfg.addAnnotatedClass(classUnderTest);
    cfg.addAnnotatedClass(Student.class);
    SessionFactoryImplementor factory = (SessionFactoryImplementor) cfg.buildSessionFactory(serviceRegistry);
    try {
        final EntityPersister entityPersister = factory.getRuntimeMetamodels().getMappingMetamodel().getEntityDescriptor(classUnderTest.getName());
        final BasicEntityIdentifierMappingImpl identifierMapping = (BasicEntityIdentifierMappingImpl) entityPersister.getIdentifierMapping();
        assertTrue("Field access should be used.", identifierMapping.getPropertyAccess().getGetter() instanceof GetterFieldImpl);
        assertTrue("Property access should be used.", entityPersister.getAttributeMapping(0).getPropertyAccess().getGetter() instanceof GetterMethodImpl);
    } finally {
        factory.close();
    }
}