private AbstractPersistentBeanDescriptor createOperateAuditInfoDescriptor(
PersistentBeanDescriptorContext context) {
EmbeddablePersistentBeanDescriptor descriptor = new EmbeddablePersistentBeanDescriptor();
descriptor.setBeanClass(OperateAuditInfo.class);
List<IPropertyDescriptor> properties = new ArrayList<IPropertyDescriptor>();
{
PersistentBeanPropertyDescriptor property = new PersistentBeanPropertyDescriptor();
property.setName("createUserId");
PrimitivePersistentColumn column = new PrimitivePersistentColumn();
column.setName("CREATE_USER_ID");
column.setType(PrimitiveColumnType.LONG);
property.setPersistentColumn(column);
properties.add(property);
}
{
PersistentBeanPropertyDescriptor property = new PersistentBeanPropertyDescriptor();
property.setName("createTime");
PrimitivePersistentColumn column = new PrimitivePersistentColumn();
column.setName("CREATE_TIME");
column.setType(PrimitiveColumnType.TIMESTAMP);
property.setPersistentColumn(column);
properties.add(property);
}
descriptor.setProperties(properties);
context.register(descriptor);
return descriptor;
}
private AbstractPersistentBeanDescriptor createPersonDescriptor(
PersistentBeanDescriptorContext context) {
StandalonePersistentBeanDescriptor descriptor = new StandalonePersistentBeanDescriptor();
descriptor.setBeanClass(Person.class);
descriptor.setTableName("T_PERSON");
List<IPropertyDescriptor> properties = new ArrayList<IPropertyDescriptor>();
{
PersistentBeanPropertyDescriptor property = new PersistentBeanPropertyDescriptor();
property.setName("id");
PrimitivePersistentColumn column = new PrimitivePersistentColumn();
column.setName("PERSON_ID");
column.setType(PrimitiveColumnType.LONG);
column.setPrimaryKey(true);
HiloKey key = new HiloKey();
column.setPrimaryKeyGenerator(key);
property.setPersistentColumn(column);
properties.add(property);
}
{
PersistentBeanPropertyDescriptor property = new PersistentBeanPropertyDescriptor();
property.setName("name");
PrimitivePersistentColumn column = new PrimitivePersistentColumn();
column.setName("PERSON_NAME");
column.setType(PrimitiveColumnType.STRING);
property.setPersistentColumn(column);
properties.add(property);
}
{
PersistentBeanPropertyDescriptor property = new PersistentBeanPropertyDescriptor();
property.setName("operateAuditInfo");
EmbeddedPersistentColumn column = new EmbeddedPersistentColumn();
column.setEmbeddedBeanClass(OperateAuditInfo.class);
column.addOverriddenColumnName("createUserId", "CREATE_USER_ID");
column.addOverriddenColumnName("createTime", "CREATE_TIME");
column.setPropertyDescriptor(property);
property.setPersistentColumn(column);
properties.add(property);
}
descriptor.setProperties(properties);
context.register(descriptor);
return descriptor;
}
@Test
public void test() throws ClassNotFoundException, SQLException {
BasicConfigurator.configure();
Logger.getRootLogger().setLevel(Level.FATAL);
Logger.getLogger(HibernatePersistentConfigurationInitializer.class).setLevel(Level.DEBUG);
{
Class.forName("org.hsqldb.jdbc.JDBCDriver");
Connection conn =
DriverManager.getConnection("jdbc:hsqldb:mem:memdb", "username", "password");
Statement stat = conn.createStatement();
stat.execute(
"create table T_PERSON(PERSON_ID BIGINT, PERSON_NAME VARCHAR(20), CREATE_USER_ID BIGINT, CREATE_TIME TIMESTAMP)");
stat.execute("create table HIBERNATE_UNIQUE_KEY(NEXT_HI INT)");
stat.execute("INSERT INTO HIBERNATE_UNIQUE_KEY(NEXT_HI) VALUES (1)");
conn.commit();
System.out.println("create TABLE:person OK");
conn.close();
}
PersistentBeanDescriptorContext context = new PersistentBeanDescriptorContext();
HibernatePersistentConfigurationInitializer initializer =
new HibernatePersistentConfigurationInitializer();
initializer.addProperty("hibernate.connection.driver_class", "org.hsqldb.jdbc.JDBCDriver");
initializer.addProperty("hibernate.connection.url", "jdbc:hsqldb:mem:memdb");
initializer.addProperty("hibernate.connection.username", "username");
initializer.addProperty("hibernate.connection.password", "password");
initializer.addProperty("hibernate.dialect", "org.hibernate.dialect.HSQLDialect");
initializer.addProperty(
"hibernate.cache.provider_class", "org.hibernate.cache.internal.NoCacheProvider");
initializer.addProperty("hibernate.show_sql", "true");
initializer.addProperty("hibernate.connection.pool_size", "1");
initializer.addProperty("hibernate.current_session_context_class", "thread");
context.addConfigurationInitializer(initializer);
context
.getOperatorProviderRegistry()
.register(IPersistentBeanSaver.CODE, new HibernatePersistentSaverProvider());
AbstractPersistentBeanDescriptor descriptor = createPersonDescriptor(context);
createOperateAuditInfoDescriptor(context);
context.afterContextInitialized();
Person person = new Person();
person.setName("test name");
OperateAuditInfo info = new OperateAuditInfo();
info.setCreateUserId(100l);
info.setCreateTime(new Timestamp(new Date().getTime()));
person.setOperateAuditInfo(info);
IPersistentConfiguration configuration =
context.getInitializedData(IPersistentConfigurationInitializer.KEY);
SessionFactory sessionFactory = configuration.getRealConfiguration();
sessionFactory.getCurrentSession().beginTransaction();
descriptor.getSaver().save(person);
sessionFactory.getCurrentSession().getTransaction().commit();
{
Connection conn =
DriverManager.getConnection("jdbc:hsqldb:mem:memdb", "username", "password");
Statement stat = conn.createStatement();
ResultSet rst = stat.executeQuery("select * from T_PERSON");
if (rst.next()) {
assertEquals(101, rst.getLong("person_id"));
assertEquals("test name", rst.getString("person_name"));
assertEquals(100, rst.getLong("CREATE_USER_ID"));
assertNotNull(rst.getTimestamp("CREATE_TIME"));
}
System.out.println("create TABLE:person OK");
conn.close();
}
}