Examples with StandardServiceRegistry org.hibernate.boot.registry.StandardServiceRegistry used on opensource projects

Example 86 with StandardServiceRegistry

use of org.hibernate.boot.registry.StandardServiceRegistry in project hibernate-orm by hibernate.

the class GeneratedValueTests method baseline.

@Test
public void baseline() {
    final StandardServiceRegistry ssr = new StandardServiceRegistryBuilder().build();
    final Metadata bootModel = new MetadataSources(ssr).addAnnotatedClass(ExplicitGeneratorEntity.class).buildMetadata();
    final PersistentClass entityMapping = bootModel.getEntityBinding(ExplicitGeneratorEntity.class.getName());
    final IdentifierGenerator generator = entityMapping.getIdentifier().createIdentifierGenerator(bootModel.getIdentifierGeneratorFactory(), ssr.getService(JdbcEnvironment.class).getDialect(), null, null, (RootClass) entityMapping);
    final SequenceStyleGenerator sequenceStyleGenerator = assertTyping(SequenceStyleGenerator.class, generator);
    assertThat(sequenceStyleGenerator.getDatabaseStructure().getName(), is("my_real_db_sequence"));
    // all the JPA defaults since they were not defined
    assertThat(sequenceStyleGenerator.getDatabaseStructure().getInitialValue(), is(100));
    assertThat(sequenceStyleGenerator.getDatabaseStructure().getIncrementSize(), is(500));
}

Example 87 with StandardServiceRegistry

use of org.hibernate.boot.registry.StandardServiceRegistry in project hibernate-orm by hibernate.

the class GeneratedValueTests method testExplicitIncrementGenerator.

@Test
public void testExplicitIncrementGenerator() {
    final StandardServiceRegistry ssr = new StandardServiceRegistryBuilder().build();
    final Metadata bootModel = new MetadataSources(ssr).addAnnotatedClass(ExplicitIncrementGeneratorEntity.class).buildMetadata();
    final PersistentClass entityMapping = bootModel.getEntityBinding(ExplicitIncrementGeneratorEntity.class.getName());
    final IdentifierGenerator generator = entityMapping.getIdentifier().createIdentifierGenerator(bootModel.getIdentifierGeneratorFactory(), ssr.getService(JdbcEnvironment.class).getDialect(), null, null, (RootClass) entityMapping);
    assertTyping(IncrementGenerator.class, generator);
}

Example 88 with StandardServiceRegistry

use of org.hibernate.boot.registry.StandardServiceRegistry in project hibernate-orm by hibernate.

the class GeneratedValueTests method testImplicitSequenceGenerator.

@Test
public void testImplicitSequenceGenerator() {
    final StandardServiceRegistry ssr = new StandardServiceRegistryBuilder().applySetting(AvailableSettings.PREFER_GENERATOR_NAME_AS_DEFAULT_SEQUENCE_NAME, "false").build();
    final Metadata bootModel = new MetadataSources(ssr).addAnnotatedClass(ImplicitSequenceGeneratorEntity.class).buildMetadata();
    final PersistentClass entityMapping = bootModel.getEntityBinding(ImplicitSequenceGeneratorEntity.class.getName());
    final IdentifierGenerator generator = entityMapping.getIdentifier().createIdentifierGenerator(bootModel.getIdentifierGeneratorFactory(), ssr.getService(JdbcEnvironment.class).getDialect(), null, null, (RootClass) entityMapping);
    final SequenceStyleGenerator sequenceStyleGenerator = assertTyping(SequenceStyleGenerator.class, generator);
    // PREFER_GENERATOR_NAME_AS_DEFAULT_SEQUENCE_NAME == false indicates that the legacy
    // default (hibernate_sequence) should be used
    assertThat(sequenceStyleGenerator.getDatabaseStructure().getName(), is("hibernate_sequence"));
    // the JPA defaults since they were not defined
    assertThat(sequenceStyleGenerator.getDatabaseStructure().getInitialValue(), is(1));
    assertThat(sequenceStyleGenerator.getDatabaseStructure().getIncrementSize(), is(50));
}

Example 89 with StandardServiceRegistry

use of org.hibernate.boot.registry.StandardServiceRegistry in project hibernate-orm by hibernate.

the class GeneratedValueTests method testExplicitSequenceGeneratorImplicitName.

@Test
public void testExplicitSequenceGeneratorImplicitName() {
    final StandardServiceRegistry ssr = new StandardServiceRegistryBuilder().applySetting(AvailableSettings.PREFER_GENERATOR_NAME_AS_DEFAULT_SEQUENCE_NAME, "false").build();
    final Metadata bootModel = new MetadataSources(ssr).addAnnotatedClass(ExplicitSequenceGeneratorImplicitNameEntity.class).buildMetadata();
    final PersistentClass entityMapping = bootModel.getEntityBinding(ExplicitSequenceGeneratorImplicitNameEntity.class.getName());
    final IdentifierGenerator generator = entityMapping.getIdentifier().createIdentifierGenerator(bootModel.getIdentifierGeneratorFactory(), ssr.getService(JdbcEnvironment.class).getDialect(), null, null, (RootClass) entityMapping);
    final SequenceStyleGenerator sequenceStyleGenerator = assertTyping(SequenceStyleGenerator.class, generator);
    // all the JPA defaults since they were not defined
    assertThat(sequenceStyleGenerator.getDatabaseStructure().getName(), is(SequenceStyleGenerator.DEF_SEQUENCE_NAME));
    assertThat(sequenceStyleGenerator.getDatabaseStructure().getInitialValue(), is(100));
    assertThat(sequenceStyleGenerator.getDatabaseStructure().getIncrementSize(), is(500));
}

Example 90 with StandardServiceRegistry

use of org.hibernate.boot.registry.StandardServiceRegistry in project hibernate-orm by hibernate.

the class JoinColumnTest method testIt.

@Test
public void testIt() {
    final StandardServiceRegistry ssr = new StandardServiceRegistryBuilder().applySetting(AvailableSettings.HBM2DDL_AUTO, "create-drop").build();
    try {
        try (SessionFactoryImplementor sf = (SessionFactoryImplementor) new MetadataSources(ssr).addAnnotatedClass(Company.class).addAnnotatedClass(Location.class).buildMetadata().buildSessionFactory()) {
            try {
                inTransaction(sf, session -> {
                    final Company acme = new Company(1, "Acme Corp");
                    new Location(1, "86-215", acme);
                    new Location(2, "20-759", acme);
                    session.persist(acme);
                });
                inTransaction(sf, session -> {
                    final Company acme = session.get(Company.class, 1);
                    assert acme.getLocations().size() == 2;
                    // this fails.  however it is due to a number of bad assumptions
                    // in the TCK:
                    // First the spec says:
                    // 
                    // {quote}
                    // The relationship modeling annotation constrains the use of the cascade=REMOVE specification. The
                    // cascade=REMOVE specification should only be applied to associations that are specified as One-
                    // ToOne or OneToMany. Applications that apply cascade=REMOVE to other associations are not por-
                    // table.
                    // {quote}
                    // 
                    // Here the test is applying cascade=REMOVE to a ManyToOne.
                    // 
                    // Secondly, the spec says:
                    // 
                    // {quote}
                    // The persistence provider runtime is permitted to perform synchronization to the database at other times
                    // as well when a transaction is active and the persistence context is joined to the transaction.
                    // {quote}
                    // 
                    // 
                    // In other words, the provider is actually legal to perform the database delete immediately.  Since
                    // the TCK deletes the Company first, a provider is legally able to perform the database delete on
                    // Company immediately.  However the TCK test as defined makes this impossible:
                    // 1) simply deleting Company won't work since Location rows still reference it.  Locations
                    // would need to be deleted first (cascade the remove to the @OneToMany `locations`
                    // attribute), or
                    // 2) perform a SQL update, updating the COMP_ID columns in the Location table to be null
                    // so that deleting Company wont cause FK violations.  But again this is made impossible
                    // by the TCK because it defines the column as non-nullable (and not even in the @JoinColumn
                    // btw which would be another basis for challenge).
                    session.remove(acme);
                    for (Location location : acme.getLocations()) {
                        session.remove(location);
                    }
                });
            } finally {
                inTransaction(sf, session -> {
                    session.createQuery("delete Location").executeUpdate();
                    session.createQuery("delete Company").executeUpdate();
                });
            }
        }
    } finally {
        StandardServiceRegistryBuilder.destroy(ssr);
    }
}