public void HandleUnionSubclass(PersistentClass model, HbmUnionSubclass unionSubclassMapping, IDictionary<string, MetaAttribute> inheritedMetas)
{
var unionSubclass = new UnionSubclass(model);
BindClass(unionSubclassMapping, unionSubclass, inheritedMetas);
inheritedMetas = GetMetas(unionSubclassMapping, inheritedMetas, true); // get meta's from <union-subclass>
// union subclass
if (unionSubclass.EntityPersisterClass == null)
unionSubclass.RootClazz.EntityPersisterClass = typeof(UnionSubclassEntityPersister);
//table + schema names
string schema = unionSubclassMapping.schema ?? mappings.SchemaName;
string catalog = unionSubclassMapping.catalog ?? mappings.CatalogName;
Table denormalizedSuperTable = unionSubclass.Superclass.Table;
Table mytable =
mappings.AddDenormalizedTable(schema, catalog, GetClassTableName(unionSubclass, unionSubclassMapping.table),
unionSubclass.IsAbstract.GetValueOrDefault(), null, denormalizedSuperTable);
((ITableOwner)unionSubclass).Table = mytable;
log.InfoFormat("Mapping union-subclass: {0} -> {1}", unionSubclass.EntityName, unionSubclass.Table.Name);
// properties
new PropertiesBinder(mappings, unionSubclass, dialect).Bind(unionSubclassMapping.Properties, inheritedMetas);
BindUnionSubclasses(unionSubclassMapping.UnionSubclasses, unionSubclass, inheritedMetas);
model.AddSubclass(unionSubclass);
mappings.AddClass(unionSubclass);
}
private void AddUnionSubclasses(HbmUnionSubclass unionSubclass,
IDictionary<string, MetaAttribute> inheritedMetas)
{
var binder = new UnionSubclassBinder(Mappings, dialect);
binder.Bind(unionSubclass, inheritedMetas);
}
public UnionSubclassMapper(Type subClass, HbmMapping mapDoc)
: base(subClass, mapDoc)
{
classMapping = new HbmUnionSubclass();
var toAdd = new[] { classMapping };
classMapping.name = subClass.GetShortClassName(mapDoc);
classMapping.extends = subClass.BaseType.GetShortClassName(mapDoc);
mapDoc.Items = mapDoc.Items == null ? toAdd : mapDoc.Items.Concat(toAdd).ToArray();
}
public void Bind(HbmUnionSubclass unionSubclassMapping, IDictionary<string, MetaAttribute> inheritedMetas)
{
PersistentClass superModel = GetSuperclass(unionSubclassMapping.extends);
HandleUnionSubclass(superModel, unionSubclassMapping, inheritedMetas);
}
