public void HandleJoinedSubclass(PersistentClass model, HbmJoinedSubclass joinedSubclassMapping, IDictionary<string, MetaAttribute> inheritedMetas)
{
var subclass = new JoinedSubclass(model);
BindClass(joinedSubclassMapping, subclass, inheritedMetas);
inheritedMetas = GetMetas(joinedSubclassMapping, inheritedMetas, true); // get meta's from <joined-subclass>
// joined subclass
if (subclass.EntityPersisterClass == null)
subclass.RootClazz.EntityPersisterClass = typeof(JoinedSubclassEntityPersister);
//table + schema names
string schema = joinedSubclassMapping.schema ?? mappings.SchemaName;
string catalog = joinedSubclassMapping.catalog ?? mappings.CatalogName;
// TODO: very strange, the schema does not support it
//XmlAttribute actionNode = subnode.Attributes["schema-action"];
//string action = actionNode == null ? "all" : actionNode.Value;
string action = "all";
Table mytable = mappings.AddTable(schema, catalog, GetClassTableName(subclass, joinedSubclassMapping.table), null, false, action);
((ITableOwner)subclass).Table = mytable;
log.InfoFormat("Mapping joined-subclass: {0} -> {1}", subclass.EntityName, subclass.Table.Name);
// KEY
BindKey(subclass, joinedSubclassMapping.key, mytable);
subclass.CreatePrimaryKey(dialect);
if (!subclass.IsJoinedSubclass)
throw new MappingException(
"Cannot map joined-subclass " + subclass.EntityName + " to table " +
subclass.Table.Name + ", the same table as its base class.");
subclass.CreateForeignKey();
// CHECK
mytable.AddCheckConstraint(joinedSubclassMapping.check);
// properties
new PropertiesBinder(mappings, subclass, dialect).Bind(joinedSubclassMapping.Properties, inheritedMetas);
BindJoinedSubclasses(joinedSubclassMapping.JoinedSubclasses, subclass, inheritedMetas);
model.AddSubclass(subclass);
mappings.AddClass(subclass);
}
public void Bind(HbmJoinedSubclass joinedSubclassMapping, IDictionary<string, MetaAttribute> inheritedMetas)
{
PersistentClass superModel = GetSuperclass(joinedSubclassMapping.extends);
HandleJoinedSubclass(superModel, joinedSubclassMapping, inheritedMetas);
}
private void AddJoinedSubclasses(HbmJoinedSubclass joinedSubclass,
IDictionary<string, MetaAttribute> inheritedMetas)
{
var binder = new JoinedSubclassBinder(Mappings, dialect);
binder.Bind(joinedSubclass, inheritedMetas);
}
