org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder#org.springframework.orm.jpa.JpaVendorAdapter源码实例Demo

@Bean
public EntityManagerFactory entityManagerFactory() {
    LocalContainerEntityManagerFactoryBean entityManagerFactoryBean = new LocalContainerEntityManagerFactoryBean();
    entityManagerFactoryBean.setPersistenceUnitName(persistenceUnitName());
    entityManagerFactoryBean.setPersistenceProvider(new HibernatePersistence());
    entityManagerFactoryBean.setDataSource(dataSource());
    entityManagerFactoryBean.setPackagesToScan(packagesToScan());

    JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
    entityManagerFactoryBean.setJpaVendorAdapter(vendorAdapter);
    entityManagerFactoryBean.setJpaProperties(additionalProperties());

    entityManagerFactoryBean.afterPropertiesSet();

    return HypersistenceHibernatePersistenceProvider.decorate(
        entityManagerFactoryBean.getNativeEntityManagerFactory()
    );
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory(
        DataSource dataSource, JpaVendorAdapter jpaVendorAdapter) {

    Properties props = new Properties();
    props.setProperty("hibernate.format_sql", String.valueOf(true));
    
    LocalContainerEntityManagerFactoryBean emf =
            new LocalContainerEntityManagerFactoryBean();
    emf.setDataSource(dataSource);
    emf.setPackagesToScan("com.oreilly.entities");
    emf.setJpaVendorAdapter(jpaVendorAdapter);
    emf.setJpaProperties(props);

    return emf;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory(
        DataSource dataSource, JpaVendorAdapter jpaVendorAdapter) {

    Properties props = new Properties();
    props.setProperty("hibernate.format_sql", String.valueOf(true));

    LocalContainerEntityManagerFactoryBean emf =
            new LocalContainerEntityManagerFactoryBean();
    emf.setDataSource(dataSource);
    emf.setPackagesToScan("com.oreilly.entities");
    emf.setJpaVendorAdapter(jpaVendorAdapter);
    emf.setJpaProperties(props);

    return emf;
}
 

/**
 * Gets the Hibernate JPA vendor adapter needed by the entity manager.
 *
 * @return the Hibernate JPA vendor adapter.
 */
private JpaVendorAdapter getHibernateJpaVendorAdapter()
{
    HibernateJpaVendorAdapter hibernateJpaVendorAdapter = new HibernateJpaVendorAdapter();
    // Set the database type.
    String databaseType = configurationHelper.getProperty(ConfigurationValue.DATABASE_TYPE);
    if (StringUtils.isBlank(databaseType))
    {
        throw new IllegalStateException(
            String.format("No database type found. Ensure the \"%s\" configuration entry is configured.", ConfigurationValue.DATABASE_TYPE.getKey()));
    }
    Database database = Database.valueOf(databaseType);
    LOGGER.info("jpaTargetDatabase={}", database);
    hibernateJpaVendorAdapter.setDatabase(database);
    hibernateJpaVendorAdapter.setGenerateDdl(false);
    return hibernateJpaVendorAdapter;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory(DataSource dataSource, JpaVendorAdapter jpaVendorAdapter) {
    LocalContainerEntityManagerFactoryBean emfb = new LocalContainerEntityManagerFactoryBean();
    emfb.setDataSource(dataSource);
    emfb.setJpaVendorAdapter(jpaVendorAdapter);
    emfb.setPackagesToScan("com.webank.cmdb.domain");
    emfb.setJpaPropertyMap(getCustomizedProperties());
    return emfb;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
    LocalContainerEntityManagerFactoryBean entityManagerFactoryBean = new LocalContainerEntityManagerFactoryBean();
    entityManagerFactoryBean.setPersistenceUnitName(persistenceUnitName());
    entityManagerFactoryBean.setPersistenceProvider(new HibernatePersistenceProvider());
    entityManagerFactoryBean.setDataSource(dataSource());
    entityManagerFactoryBean.setPackagesToScan(packagesToScan());

    JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
    entityManagerFactoryBean.setJpaVendorAdapter(vendorAdapter);
    entityManagerFactoryBean.setJpaProperties(additionalProperties());
    return entityManagerFactoryBean;
}
 

@Bean
public JpaVendorAdapter jpaVendorAdapter() {
  HibernateJpaVendorAdapter adapter = new HibernateJpaVendorAdapter();
  adapter.setDatabase(Database.H2);
  adapter.setShowSql(true);
  adapter.setGenerateDdl(false);
  adapter.setDatabasePlatform("org.hibernate.dialect.H2Dialect");
  return adapter;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory(DataSource dataSource, JpaVendorAdapter jpaVendorAdapter) {
  LocalContainerEntityManagerFactoryBean emf = new LocalContainerEntityManagerFactoryBean();
  emf.setDataSource(dataSource);
  emf.setPersistenceUnitName("spittr");
  emf.setJpaVendorAdapter(jpaVendorAdapter);
  emf.setPackagesToScan("spittr.domain");
  return emf;
}
 

@Bean
public JpaVendorAdapter jpaVendorAdapter() {
  HibernateJpaVendorAdapter adapter = new HibernateJpaVendorAdapter();
  adapter.setDatabase(Database.H2);
  adapter.setShowSql(true);
  adapter.setGenerateDdl(false);
  adapter.setDatabasePlatform("org.hibernate.dialect.H2Dialect");
  return adapter;
}
 

@Bean
public JpaVendorAdapter jpaVendorAdapter() {
	final HibernateJpaVendorAdapter hibernateJpaVendorAdapter = new HibernateJpaVendorAdapter();
	hibernateJpaVendorAdapter.setShowSql(true);
	hibernateJpaVendorAdapter.setGenerateDdl(true);
	hibernateJpaVendorAdapter.setDatabase(Database.H2);
	return hibernateJpaVendorAdapter;
}
 

@Bean
public JpaVendorAdapter jpaVendorAdapter() {
	HibernateJpaVendorAdapter bean = new HibernateJpaVendorAdapter();
	bean.setDatabase(org.springframework.orm.jpa.vendor.Database.H2);
	bean.setGenerateDdl(true);
	return bean;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory(
		DataSource dataSource, JpaVendorAdapter jpaVendorAdapter) {
	LocalContainerEntityManagerFactoryBean bean = new LocalContainerEntityManagerFactoryBean();
	bean.setDataSource(dataSource);
	bean.setJpaVendorAdapter(jpaVendorAdapter);
	bean.setPackagesToScan("com.packt.patterninspring.chapter10.bankapp.model");
	return bean;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
	LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
	em.setDataSource(dataSource());
	em.setPackagesToScan(new String[] { "com.packt.springhighperformance.ch6.bankingapp.model" });

	JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
	em.setJpaVendorAdapter(vendorAdapter);
	em.setJpaProperties(additionalProperties());

	return em;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
	LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
	em.setDataSource(dataSource());
	em.setPackagesToScan(new String[] { "com.packt.springhighperformance.ch6.bankingapp.model" });

	JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
	em.setJpaVendorAdapter(vendorAdapter);
	em.setJpaProperties(additionalProperties());

	return em;
}
 

@Bean
public JpaVendorAdapter jpaVendorAdapter() {
	HibernateJpaVendorAdapter hibernateJpaVendorAdapter = new HibernateJpaVendorAdapter();
	hibernateJpaVendorAdapter.setShowSql(false);
	hibernateJpaVendorAdapter.setGenerateDdl(true);
	hibernateJpaVendorAdapter.setDatabase(Database.H2);
	return hibernateJpaVendorAdapter;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
	LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
	em.setDataSource(dataSource());
	em.setPackagesToScan(new String[] { "com.packt.springhighperformance.ch6.bankingapp.model" });

	JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
	em.setJpaVendorAdapter(vendorAdapter);
	em.setJpaProperties(additionalProperties());

	return em;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
	LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
	em.setDataSource(dataSource());
	em.setPackagesToScan(new String[] { "com.packt.springhighperformance.ch6.bankingapp.model" });

	JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
	em.setJpaVendorAdapter(vendorAdapter);
	em.setJpaProperties(additionalProperties());

	return em;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
	LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
	em.setDataSource(dataSource());
	em.setPackagesToScan(new String[] { "com.packt.springhighperformance.ch6.bankingapp.model" });

	JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
	em.setJpaVendorAdapter(vendorAdapter);
	em.setJpaProperties(additionalProperties());

	return em;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory(DataSource dataSource) {
    LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
    em.setDataSource(dataSource);
    em.setPackagesToScan("com.stalary.usercenter.data.entity");

    JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
    em.setJpaVendorAdapter(vendorAdapter);
    em.setJpaProperties(additionalProperties());
    return em;
}
 

public JpaVendorAdapter getJpaVendorAdapter(DataSource dataSource) {
	AbstractJpaVendorAdapter adapter = createJpaVendorAdapter();
	adapter.setShowSql(this.properties.isShowSql());
	adapter.setDatabase(this.properties.determineDatabase(dataSource));
	adapter.setDatabasePlatform(this.properties.getDatabasePlatform());
	adapter.setGenerateDdl(this.properties.isGenerateDdl());
	return adapter;
}
 

public EntityManagerFactoryBuilder getEntityManagerFactoryBuilder(DataSource dataSource) {
	JpaVendorAdapter jpaVendorAdapter = getJpaVendorAdapter(dataSource);
	EntityManagerFactoryBuilder builder = new EntityManagerFactoryBuilder(
			jpaVendorAdapter, properties.getProperties(),
			this.persistenceUnitManager);
	return builder;
}
 

@Bean
public EntityManagerFactoryBuilder entityManagerFactoryBuilder(
    JpaVendorAdapter jpaVendorAdapter,
    ObjectProvider<PersistenceUnitManager> persistenceUnitManager) {
  return new EntityManagerFactoryBuilder(
      jpaVendorAdapter, jpaProperties.getProperties(),
      persistenceUnitManager.getIfAvailable());
}
 

@Bean
public JpaVendorAdapter jpaVendorAdapter() {
  AbstractJpaVendorAdapter adapter = new HibernateJpaVendorAdapter();
  adapter.setShowSql(jpaProperties.isShowSql());
  adapter.setDatabase(Database.MYSQL);
  adapter.setDatabasePlatform(jpaProperties.getDatabasePlatform());
  adapter.setGenerateDdl(jpaProperties.isGenerateDdl());
  return adapter;
}
 

@Bean
public JpaVendorAdapter jpaVendorAdapter() {
    HibernateJpaVendorAdapter adapter = new HibernateJpaVendorAdapter();
    adapter.setShowSql(true);
    adapter.setGenerateDdl(true);
    adapter.setDatabase(Database.H2);
    adapter.setDatabasePlatform("org.hibernate.dialect.H2Dialect");
    return adapter;
}
 

@Bean
public JpaVendorAdapter jpaVendorAdapter() {
    HibernateJpaVendorAdapter adapter = new HibernateJpaVendorAdapter();
    adapter.setShowSql(true);
    adapter.setGenerateDdl(true);
    adapter.setDatabase(Database.MYSQL);
    return adapter;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
    LocalContainerEntityManagerFactoryBean emf = new LocalContainerEntityManagerFactoryBean();
    emf.setDataSource(dataSource());
    emf.setPackagesToScan("com.captechconsulting.core.domain");

    JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
    emf.setJpaVendorAdapter(vendorAdapter);
    emf.setJpaProperties(additionalProperties());

    return emf;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
    LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
    em.setDataSource(dataSource());
    em.setPackagesToScan("com.dmitrijdrandarov");

    JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
    em.setJpaVendorAdapter(vendorAdapter);

    return em;
}
 

private JpaVendorAdapter jpaVendorAdapter() {

        HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
        vendorAdapter.setGenerateDdl(false);
        vendorAdapter.setShowSql(false);
        return vendorAdapter;
    }
 

@Bean
public JpaVendorAdapter jpaVendorAdapter() {
	HibernateJpaVendorAdapter hibernateJpaVendorAdapter = new HibernateJpaVendorAdapter();
	hibernateJpaVendorAdapter.setShowSql(true);
	hibernateJpaVendorAdapter.setGenerateDdl(true);
	hibernateJpaVendorAdapter.setDatabase(Database.MYSQL);
	return hibernateJpaVendorAdapter;
}
 

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory(@Qualifier("dataSource") DataSource dataSource) {
    LocalContainerEntityManagerFactoryBean emfb = new LocalContainerEntityManagerFactoryBean();
    emfb.setDataSource(dataSource);
    emfb.setPersistenceUnitName("replicationTest");
    JpaVendorAdapter jpaVendorAdapter = new HibernateJpaVendorAdapter();
    emfb.setJpaVendorAdapter(jpaVendorAdapter);
    return emfb;
}