Java MetadataImplementor类代码示例

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
private LocalBindingContextImpl(MetadataImplementor metadata) {
	this.metadata = metadata;
	this.localMappingDefaults = new OverriddenMappingDefaults(
			metadata.getMappingDefaults(),
			hbmJaxbRoot.getRoot().getPackage(),
			hbmJaxbRoot.getRoot().getSchema(),
			hbmJaxbRoot.getRoot().getCatalog(),
			null,
			null,
			hbmJaxbRoot.getRoot().getDefaultCascade(),
			hbmJaxbRoot.getRoot().getDefaultAccess(),
			hbmJaxbRoot.getRoot().isDefaultLazy()
	);
	if ( hbmJaxbRoot.getRoot().getMeta() == null || hbmJaxbRoot.getRoot().getMeta().isEmpty() ) {
		this.metaAttributeContext = new MetaAttributeContext( metadata.getGlobalMetaAttributeContext() );
	}
	else {
		this.metaAttributeContext = Helper.extractMetaAttributeContext(
				hbmJaxbRoot.getRoot().getMeta(),
				true,
				metadata.getGlobalMetaAttributeContext()
		);
	}
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
private static void bindGenericGenerator(MetadataImplementor metadata, AnnotationInstance generator) {
	String name = JandexHelper.getValue( generator, "name", String.class );
	Map<String, String> parameterMap = new HashMap<String, String>();
	AnnotationInstance[] parameterAnnotations = JandexHelper.getValue(
			generator,
			"parameters",
			AnnotationInstance[].class
	);
	for ( AnnotationInstance parameterAnnotation : parameterAnnotations ) {
		parameterMap.put(
				JandexHelper.getValue( parameterAnnotation, "name", String.class ),
				JandexHelper.getValue( parameterAnnotation, "value", String.class )
		);
	}
	metadata.addIdGenerator(
			new IdGenerator(
					name,
					JandexHelper.getValue( generator, "strategy", String.class ),
					parameterMap
			)
	);
	LOG.tracef( "Add generic generator with name: %s", name );
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
private static void bind(MetadataImplementor metadata, AnnotationInstance filterDef) {
	String name = JandexHelper.getValue( filterDef, "name", String.class );
	Map<String, Type> prms = new HashMap<String, Type>();
	for ( AnnotationInstance prm : JandexHelper.getValue( filterDef, "parameters", AnnotationInstance[].class ) ) {
		prms.put(
				JandexHelper.getValue( prm, "name", String.class ),
				metadata.getTypeResolver().heuristicType( JandexHelper.getValue( prm, "type", String.class ) )
		);
	}
	metadata.addFilterDefinition(
			new FilterDefinition(
					name,
					JandexHelper.getValue( filterDef, "defaultCondition", String.class ),
					prms
			)
	);
	LOG.debugf( "Binding filter definition: %s", name );
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
private static void bind(MetadataImplementor metadata, AnnotationInstance fetchProfile) {
	String name = JandexHelper.getValue( fetchProfile, "name", String.class );
	Set<Fetch> fetches = new HashSet<Fetch>();
	AnnotationInstance[] overrideAnnotations = JandexHelper.getValue(
			fetchProfile,
			"fetchOverrides",
			AnnotationInstance[].class
	);
	for ( AnnotationInstance override : overrideAnnotations ) {
		FetchMode fetchMode = JandexHelper.getEnumValue( override, "mode", FetchMode.class );
		if ( !fetchMode.equals( org.hibernate.annotations.FetchMode.JOIN ) ) {
			throw new MappingException( "Only FetchMode.JOIN is currently supported" );
		}
		final String entityName = JandexHelper.getValue( override, "entity", String.class );
		final String associationName = JandexHelper.getValue( override, "association", String.class );
		fetches.add( new Fetch( entityName, associationName, fetchMode.toString().toLowerCase() ) );
	}
	metadata.addFetchProfile( new FetchProfile( name, fetches ) );
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
public SchemaExport(MetadataImplementor metadata) {
	ServiceRegistry serviceRegistry = metadata.getServiceRegistry();
	this.connectionHelper = new SuppliedConnectionProviderConnectionHelper(
			serviceRegistry.getService( ConnectionProvider.class )
	);
       JdbcServices jdbcServices = serviceRegistry.getService( JdbcServices.class );
	this.sqlStatementLogger = jdbcServices.getSqlStatementLogger();
	this.formatter = ( sqlStatementLogger.isFormat() ? FormatStyle.DDL : FormatStyle.NONE ).getFormatter();
	this.sqlExceptionHelper = jdbcServices.getSqlExceptionHelper();

	this.importFiles = ConfigurationHelper.getString(
			AvailableSettings.HBM2DDL_IMPORT_FILES,
			serviceRegistry.getService( ConfigurationService.class ).getSettings(),
			DEFAULT_IMPORT_FILE
	);

	final Dialect dialect = jdbcServices.getDialect();
	this.dropSQL = metadata.getDatabase().generateDropSchemaScript( dialect );
	this.createSQL = metadata.getDatabase().generateSchemaCreationScript( dialect );
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
@SuppressWarnings( {"unchecked"})
public SessionFactoryServiceRegistryImpl(
		ServiceRegistryImplementor parent,
		SessionFactoryImplementor sessionFactory,
		MetadataImplementor metadata) {
	super( parent );

	this.sessionFactory = sessionFactory;
	this.configuration = null;
	this.metadata = metadata;

	// for now, just use the standard initiator list
	for ( SessionFactoryServiceInitiator initiator : StandardSessionFactoryServiceInitiators.LIST ) {
		// create the bindings up front to help identify to which registry services belong
		createServiceBinding( initiator );
	}
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
private static void bind(MetadataImplementor metadata, AnnotationInstance typeDefAnnotation) {
	String name = JandexHelper.getValue( typeDefAnnotation, "name", String.class );
	String defaultForType = JandexHelper.getValue( typeDefAnnotation, "defaultForType", String.class );
	String typeClass = JandexHelper.getValue( typeDefAnnotation, "typeClass", String.class );

	boolean noName = StringHelper.isEmpty( name );
	boolean noDefaultForType = defaultForType == null || defaultForType.equals( void.class.getName() );

	if ( noName && noDefaultForType ) {
		throw new AnnotationException(
				"Either name or defaultForType (or both) attribute should be set in TypeDef having typeClass "
						+ typeClass
		);
	}

	Map<String, String> parameterMaps = new HashMap<String, String>();
	AnnotationInstance[] parameterAnnotations = JandexHelper.getValue(
			typeDefAnnotation,
			"parameters",
			AnnotationInstance[].class
	);
	for ( AnnotationInstance parameterAnnotation : parameterAnnotations ) {
		parameterMaps.put(
				JandexHelper.getValue( parameterAnnotation, "name", String.class ),
				JandexHelper.getValue( parameterAnnotation, "value", String.class )
		);
	}

	if ( !noName ) {
		bind( name, typeClass, parameterMaps, metadata );
	}
	if ( !noDefaultForType ) {
		bind( defaultForType, typeClass, parameterMaps, metadata );
	}
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
private static void bind(MetadataImplementor metadata, AnnotationInstance tableAnnotation) {
	String tableName = JandexHelper.getValue( tableAnnotation, "appliesTo", String.class );
	ObjectName objectName = new ObjectName( tableName );
	Schema schema = metadata.getDatabase().getSchema( objectName.getSchema(), objectName.getCatalog() );
	Table table = schema.locateTable( objectName.getName() );
	if ( table != null ) {
		bindHibernateTableAnnotation( table, tableAnnotation );
	}
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
public AnnotationBindingContextImpl(MetadataImplementor metadata, Index index) {
	this.metadata = metadata;
	this.classLoaderService = new ValueHolder<ClassLoaderService>(
			new ValueHolder.DeferredInitializer<ClassLoaderService>() {
				@Override
				public ClassLoaderService initialize() {
					return AnnotationBindingContextImpl.this.metadata
							.getServiceRegistry()
							.getService( ClassLoaderService.class );
				}
			}
	);
	this.index = index;
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
@Override
@SuppressWarnings( {"unchecked"})
public CollectionPersister createCollectionPersister(
		MetadataImplementor metadata,
		PluralAttributeBinding collectionMetadata,
		CollectionRegionAccessStrategy cacheAccessStrategy,
		SessionFactoryImplementor factory) throws HibernateException {
	Class<? extends CollectionPersister> persisterClass = collectionMetadata.getCollectionPersisterClass();
	if ( persisterClass == null ) {
		persisterClass = serviceRegistry.getService( PersisterClassResolver.class ).getCollectionPersisterClass( collectionMetadata );
	}

	return create( persisterClass, COLLECTION_PERSISTER_CONSTRUCTOR_ARGS_NEW, metadata, collectionMetadata, cacheAccessStrategy, factory );
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
@Override
public NativeQueryInterpreter initiateService(
		SessionFactoryImplementor sessionFactory,
		MetadataImplementor metadata,
		ServiceRegistryImplementor registry) {
	return NativeQueryInterpreterStandardImpl.INSTANCE;
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
@Override
public StatisticsImplementor initiateService(
		SessionFactoryImplementor sessionFactory,
		MetadataImplementor metadata,
		ServiceRegistryImplementor registry) {
	ConfigurationService configurationService =  registry.getService( ConfigurationService.class );
	final Object configValue = configurationService.getSetting( STATS_BUILDER, null );
	return initiateServiceInternal( sessionFactory, configValue, registry );
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
@Override
public void integrate(
		MetadataImplementor metadata,
		SessionFactoryImplementor sessionFactory,
		SessionFactoryServiceRegistry serviceRegistry) {
	doIntegration( sessionFactory.getProperties(), null, serviceRegistry );
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
@Override
public EventListenerRegistry initiateService(
		SessionFactoryImplementor sessionFactory,
		MetadataImplementor metadata,
		ServiceRegistryImplementor registry) {
	return new EventListenerRegistryImpl();
}
 

import org.hibernate.metamodel.source.MetadataImplementor; //导入依赖的package包/类
/**
 * Appends the {@link LifecyclePostLoadEventListener}.
 * <p>
 * {@inheritDoc}
 */
@Override
public void integrate(MetadataImplementor metadata,
    SessionFactoryImplementor sessionFactory,
    SessionFactoryServiceRegistry serviceRegistry) {
  serviceRegistry.getService(EventListenerRegistry.class)
      .getEventListenerGroup(EventType.POST_LOAD)
      .appendListener(postLoadListener);
}