@Override
public Attribute create(
ValidationMetaData validationMetaData,
EntityType entityType,
HibernateEntityTypeCreationContext ctx,
PropertyDescriptor propertyDescriptor,
Type attributeType,
SessionFactoryImplementor sessionFactoryImplementor) {
MapType mapType = (MapType) attributeType;
Association association = propertyDescriptor.getAnnotation(Association.class);
final MapAttributeImpl mapAssociationAttributeImpl = beanCreator.create(MapAttributeImpl.class);
mapAssociationAttributeImpl.setAccessor(
new HibernateAccessor(
propertyDescriptor.getField(),
propertyDescriptor.getReadMethod(),
propertyDescriptor.getWriteMethod()));
mapAssociationAttributeImpl.setCode(propertyDescriptor.getName());
mapAssociationAttributeImpl.setEntityType(entityType);
final String targeTypeName = mapType.getElementType(sessionFactoryImplementor).getName();
final EntityType targetType = ctx.getEntityTypeReference(targeTypeName);
mapAssociationAttributeImpl.setTargetType(targetType);
MapKey jpaMapKey = propertyDescriptor.getAnnotation(MapKey.class);
final String mapKeyPropertyName = jpaMapKey.name();
ctx.addListener(
new EntityTypeRepositoryListener() {
@Override
public void onEvent(PhaseEvent event) {
if (event.getPhase() == Phase.ENTITY_TYPES_INITIALIZED) {
final Attribute keyAttribute = targetType.getAttribute(mapKeyPropertyName);
mapAssociationAttributeImpl.setKeyType(keyAttribute.getTargetType());
}
}
});
// TODO add subtypes here
mapAssociationAttributeImpl.setWriteable(true);
return mapAssociationAttributeImpl;
}