private string GetClassTableName(PersistentClass model, HbmClass classSchema)
{
if (classSchema.table == null)
return mappings.NamingStrategy.ClassToTableName(model.EntityName);
else
return mappings.NamingStrategy.TableName(classSchema.table.Trim());
}
private void BindTimestamp(HbmTimestamp timestampSchema, PersistentClass rootClass, Table table)
{
if (timestampSchema == null)
return;
string propertyName = timestampSchema.name;
SimpleValue simpleValue = new SimpleValue(table);
BindColumns(timestampSchema, simpleValue, propertyName);
if (!simpleValue.IsTypeSpecified)
simpleValue.TypeName = NHibernateUtil.Timestamp.Name;
Mapping.Property property = new Mapping.Property(simpleValue);
BindProperty(timestampSchema, property);
// for version properties marked as being generated, make sure they are "always"
// generated; "insert" is invalid. This is dis-allowed by the schema, but just to make
// sure...
if (property.Generation == PropertyGeneration.Insert)
throw new MappingException("'generated' attribute cannot be 'insert' for versioning property");
simpleValue.NullValue = timestampSchema.unsavedvalue;
rootClass.Version = property;
rootClass.AddProperty(property);
}
private Mapping.Collection CreateList(XmlNode node, string prefix, string path,
PersistentClass owner, System.Type containingType, IDictionary<string, MetaAttribute> inheritedMetas)
{
List list = new List(owner);
BindCollection(node, list, prefix, path, containingType, inheritedMetas);
return list;
}
private Mapping.Collection CreateSet(XmlNode node, string prefix, string path,
PersistentClass owner, System.Type containingType, IDictionary<string, MetaAttribute> inheritedMetas)
{
Set setCollection = new Set(owner);
BindCollection(node, setCollection, prefix, path, containingType, inheritedMetas);
return setCollection;
}
private Mapping.Collection CreateMap(XmlNode node, string prefix, string path,
PersistentClass owner, System.Type containingType, IDictionary<string, MetaAttribute> inheritedMetas)
{
Map map = new Map(owner);
BindCollection(node, map, prefix, path, containingType, inheritedMetas);
return map;
}
public NHibernateTypeDescriptor(Type entityType, ICustomTypeDescriptor parent,
Configuration nhibernateConfiguration, Type metaDataType)
: base(parent)
{
Type metaDataType1 = metaDataType;
while (entityType != null && entityType.Name.EndsWith("Proxy") &&
entityType.Assembly.GetName().Name.EndsWith("ProxyAssembly"))
entityType = entityType.BaseType;
this.entityType = entityType;
this._nhibernateConfiguration = nhibernateConfiguration;
_classMetadata = nhibernateConfiguration.GetClassMapping(this.entityType);
_identifierCols = _classMetadata.Identifier.ColumnIterator;
if (metaDataType1 != null)
{
var memberInfos =
metaDataType1.GetMembers(BindingFlags.DeclaredOnly | BindingFlags.Public | BindingFlags.Instance);
foreach (var memberInfo in memberInfos)
{
var attributes = memberInfo.GetCustomAttributes(false).Cast<Attribute>();
if (attributes.Any())
_metaDataAttributes.Add(memberInfo.Name, attributes);
}
}
}
private Mapping.Collection CreateIdentifierBag(XmlNode node, string prefix, string path,
PersistentClass owner, System.Type containingType, IDictionary<string, MetaAttribute> inheritedMetas)
{
IdentifierBag bag = new IdentifierBag(owner);
BindCollection(node, bag, prefix, path, containingType, inheritedMetas);
return bag;
}
private void CreateIdentifierProperty(HbmId idSchema, PersistentClass rootClass, SimpleValue id)
{
if (idSchema.name != null)
{
string access = idSchema.access ?? mappings.DefaultAccess;
id.SetTypeUsingReflection(rootClass.MappedClass.AssemblyQualifiedName, idSchema.name, access);
Mapping.Property property = new Mapping.Property(id);
property.Name = idSchema.name;
if (property.Value.Type == null)
throw new MappingException("could not determine a property type for: " + property.Name);
property.PropertyAccessorName = idSchema.access ?? mappings.DefaultAccess;
property.Cascade = mappings.DefaultCascade;
property.IsUpdateable = true;
property.IsInsertable = true;
property.IsOptimisticLocked = true;
property.Generation = PropertyGeneration.Never;
property.MetaAttributes = GetMetas(idSchema);
rootClass.IdentifierProperty = property;
LogMappedProperty(property);
}
}
protected void BindSubclasses(IEnumerable<HbmSubclass> subclasses, PersistentClass persistentClass, IDictionary<string, MetaAttribute> inheritedMetas)
{
foreach (var subclass in subclasses)
{
new SubclassBinder(this).HandleSubclass(persistentClass, subclass, inheritedMetas);
}
}
private Mapping.Collection CreateList(XmlNode node, string prefix, string path,
PersistentClass owner, System.Type containingType)
{
List list = new List(owner);
BindCollection(node, list, prefix, path, containingType);
return list;
}
private Mapping.Collection CreateSet(XmlNode node, string prefix, string path,
PersistentClass owner, System.Type containingType)
{
Set setCollection = new Set(owner);
BindCollection(node, setCollection, prefix, path, containingType);
return setCollection;
}
private Mapping.Collection CreateIdentifierBag(XmlNode node, string prefix, string path,
PersistentClass owner, System.Type containingType)
{
IdentifierBag bag = new IdentifierBag(owner);
BindCollection(node, bag, prefix, path, containingType);
return bag;
}
private Mapping.Collection CreateMap(XmlNode node, string prefix, string path,
PersistentClass owner, System.Type containingType)
{
Map map = new Map(owner);
BindCollection(node, map, prefix, path, containingType);
return map;
}
/// <summary>
/// Generates an IdentifierProperty representation of the for a given entity mapping.
/// </summary>
/// <param name="mappedEntity">The mapping definition of the entity.</param>
/// <param name="generator">The identifier value generator to use for this identifier.</param>
/// <returns>The appropriate IdentifierProperty definition.</returns>
public static IdentifierProperty BuildIdentifierProperty(PersistentClass mappedEntity, IIdentifierGenerator generator)
{
string mappedUnsavedValue = mappedEntity.Identifier.NullValue;
IType type = mappedEntity.Identifier.Type;
Mapping.Property property = mappedEntity.IdentifierProperty;
Cascades.IdentifierValue unsavedValue = UnsavedValueFactory.GetUnsavedIdentifierValue(
mappedUnsavedValue,
GetGetter(property),
type,
GetConstructor(mappedEntity)
);
if (property == null)
{
// this is a virtual id property...
return new IdentifierProperty(
type,
mappedEntity.HasEmbeddedIdentifier,
unsavedValue,
generator
);
}
else
{
return new IdentifierProperty(
property.Name,
null, // TODO H3: property.NodeName,
type,
mappedEntity.HasEmbeddedIdentifier,
unsavedValue,
generator
);
}
}
/// <summary>
/// Wrapper class to produce an Ado.Net Datatable from any entity,
/// and perform SqlBulkCopy operations
/// </summary>
public SqlEntityBulkCopy(string sqlCnnString, Type entityType)
{
if (Cfg == null)
{
//Note: The NHibernate.Cfg.Configuration is meant only as an initialization-time object.
//Note: NHibernate.ISessionFactory is immutable and does not retain any association back to the Session
Cfg = new Configuration();
//Cfg.SetProperty("proxyfactory.factory_class", "NHibernate.ByteCode.Castle.ProxyFactoryFactory, NHibernate.ByteCode.Castle");
Cfg.SetProperty("dialect", "NHibernate.Dialect.MsSql2008Dialect");
Cfg.SetProperty("connection.provider", "NHibernate.Connection.DriverConnectionProvider");
Cfg.SetProperty("connection.driver_class", "NHibernate.Driver.SqlClientDriver");
Cfg.SetProperty("connection.connection_string", sqlCnnString);
//add all the mappings embedded in this assembly
Cfg.AddAssembly(typeof(SqlEntityBulkCopy).Assembly);
var sessionFactory = Cfg.BuildSessionFactory();
SessionFactoryImpl = (ISessionFactoryImplementor)sessionFactory;
}
EntityType = entityType;
//_session = SessionFactoryImpl.OpenSession();
_metaData = SessionFactoryImpl.GetClassMetadata(EntityType);
_persistentClass = Cfg.GetClassMapping(EntityType);
_sqlCnn = new SqlConnection(sqlCnnString);
_sqlBulkCopy = new SqlBulkCopy(_sqlCnn);
//Debug.WriteLine("EntityName = " + _metaData.EntityName);
//Debug.WriteLine("IdentifierPropertyName = " + _metaData.IdentifierPropertyName);
//Debug.WriteLine("IdentifierType = " + _metaData.IdentifierType);
BuildDataTable();
BuildAndMapSqlBulkCopy();
}
public void HandleUnionSubclass(PersistentClass model, XmlNode subnode, IDictionary<string, MetaAttribute> inheritedMetas)
{
var unionSubclass = new UnionSubclass(model);
BindClass(subnode, null, unionSubclass, inheritedMetas);
inheritedMetas = GetMetas(subnode.SelectNodes(HbmConstants.nsMeta, namespaceManager), inheritedMetas, true); // get meta's from <union-subclass>
// union subclass
if (unionSubclass.EntityPersisterClass == null)
unionSubclass.RootClazz.EntityPersisterClass = typeof(UnionSubclassEntityPersister);
//table + schema names
XmlAttribute schemaNode = subnode.Attributes["schema"];
string schema = schemaNode == null ? mappings.SchemaName : schemaNode.Value;
XmlAttribute catalogNode = subnode.Attributes["catalog"];
string catalog = catalogNode == null ? mappings.CatalogName : catalogNode.Value;
Table denormalizedSuperTable = unionSubclass.Superclass.Table;
Table mytable =
mappings.AddDenormalizedTable(schema, catalog, GetClassTableName(unionSubclass, subnode),
unionSubclass.IsAbstract.GetValueOrDefault(), null, denormalizedSuperTable);
((ITableOwner)unionSubclass).Table = mytable;
log.InfoFormat("Mapping union-subclass: {0} -> {1}", unionSubclass.EntityName, unionSubclass.Table.Name);
// properties
PropertiesFromXML(subnode, unionSubclass, inheritedMetas);
model.AddSubclass(unionSubclass);
mappings.AddClass(unionSubclass);
}
protected void BindJoinedSubclasses(IEnumerable<HbmJoinedSubclass> joinedSubclasses, PersistentClass persistentClass, IDictionary<string, MetaAttribute> inheritedMetas)
{
foreach (var joinedSubclass in joinedSubclasses)
{
new JoinedSubclassBinder(this).HandleJoinedSubclass(persistentClass, joinedSubclass, inheritedMetas);
}
}
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);
}
public void HandleUnionSubclass(PersistentClass model, XmlNode subnode)
{
UnionSubclass unionSubclass = new UnionSubclass(model);
BindClass(subnode, unionSubclass);
// union subclass
if (unionSubclass.EntityPersisterClass == null)
unionSubclass.RootClazz.EntityPersisterClass = typeof(UnionSubclassEntityPersister);
//table + schema names
XmlAttribute schemaNode = subnode.Attributes["schema"];
string schema = schemaNode == null ? mappings.SchemaName : schemaNode.Value;
XmlAttribute catalogNode = subnode.Attributes["catalog"];
string catalog = catalogNode == null ? mappings.CatalogName : catalogNode.Value;
Table denormalizedSuperTable = unionSubclass.Superclass.Table;
Table mytable =
mappings.AddDenormalizedTable(schema, catalog, GetClassTableName(unionSubclass, subnode),
unionSubclass.IsAbstract.GetValueOrDefault(), null, denormalizedSuperTable);
((ITableOwner)unionSubclass).Table = mytable;
log.InfoFormat("Mapping union-subclass: {0} -> {1}", unionSubclass.EntityName, unionSubclass.Table.Name);
// properties
PropertiesFromXML(subnode, unionSubclass);
model.AddSubclass(unionSubclass);
mappings.AddClass(unionSubclass);
}
public Mapping.Collection Create(ICollectionPropertiesMapping collectionMapping, string className,
string propertyFullPath, PersistentClass owner, System.Type containingType, IDictionary<string, MetaAttribute> inheritedMetas)
{
var collectionType = collectionMapping.GetType();
if (collectionType == typeof (HbmBag))
{
return CreateBag((HbmBag)collectionMapping, className, propertyFullPath, owner, containingType, inheritedMetas);
}
else if (collectionType == typeof (HbmSet))
{
return CreateSet((HbmSet)collectionMapping, className, propertyFullPath, owner, containingType, inheritedMetas);
}
else if (collectionType == typeof (HbmList))
{
return CreateList((HbmList)collectionMapping, className, propertyFullPath, owner, containingType, inheritedMetas);
}
else if (collectionType == typeof (HbmMap))
{
return CreateMap((HbmMap)collectionMapping, className, propertyFullPath, owner, containingType, inheritedMetas);
}
else if (collectionType == typeof (HbmIdbag))
{
return CreateIdentifierBag((HbmIdbag)collectionMapping, className, propertyFullPath, owner, containingType, inheritedMetas);
}
else if (collectionType == typeof (HbmArray))
{
return CreateArray((HbmArray)collectionMapping, className, propertyFullPath, owner, containingType, inheritedMetas);
}
else if (collectionType == typeof (HbmPrimitiveArray))
{
return CreatePrimitiveArray((HbmPrimitiveArray)collectionMapping, className, propertyFullPath, owner, containingType, inheritedMetas);
}
throw new MappingException("Not supported collection mapping element:" + collectionType);
}
public PocoEntityTuplizer(EntityMetamodel entityMetamodel, PersistentClass mappedEntity)
: base(entityMetamodel, mappedEntity)
{
mappedClass = mappedEntity.MappedClass;
proxyInterface = mappedEntity.ProxyInterface;
islifecycleImplementor = typeof(ILifecycle).IsAssignableFrom(mappedClass);
isValidatableImplementor = typeof(IValidatable).IsAssignableFrom(mappedClass);
foreach (Mapping.Property property in mappedEntity.PropertyClosureIterator)
{
if (property.IsLazy)
lazyPropertyNames.Add(property.Name);
if (property.UnwrapProxy)
unwrapProxyPropertyNames.Add(property.Name);
}
SetReflectionOptimizer();
Instantiator = BuildInstantiator(mappedEntity);
if (hasCustomAccessors)
{
optimizer = null;
}
proxyValidator = Cfg.Environment.BytecodeProvider.ProxyFactoryFactory.ProxyValidator;
}
/// <summary>
/// Creates a specific Persister - could be a built in or custom persister.
/// </summary>
/// <param name="persisterClass"></param>
/// <param name="model"></param>
/// <param name="factory"></param>
/// <returns></returns>
public static IClassPersister Create( System.Type persisterClass, PersistentClass model, ISessionFactoryImplementor factory )
{
ConstructorInfo pc;
try
{
pc = persisterClass.GetConstructor( PersisterFactory.PersisterConstructorArgs );
}
catch( Exception e )
{
throw new MappingException( "Could not get constructor for " + persisterClass.Name, e );
}
try
{
return ( IClassPersister ) pc.Invoke( new object[ ] {model, factory} );
}
catch( TargetInvocationException tie )
{
Exception e = tie.InnerException;
if( e is HibernateException )
{
throw e;
}
else
{
throw new MappingException( "Could not instantiate persister " + persisterClass.Name, e );
}
}
catch( Exception e )
{
throw new MappingException( "Could not instantiate persister " + persisterClass.Name, e );
}
}
public void BindId(HbmId idSchema, PersistentClass rootClass, Table table)
{
if (idSchema != null)
{
var id = new SimpleValue(table);
new TypeBinder(id, Mappings).Bind(idSchema.Type);
rootClass.Identifier = id;
Func<HbmColumn> defaultColumn = () => new HbmColumn
{
name = idSchema.name ?? RootClass.DefaultIdentifierColumnName,
length = idSchema.length
};
new ColumnsBinder(id, Mappings).Bind(idSchema.Columns, false, defaultColumn);
CreateIdentifierProperty(idSchema, rootClass, id);
VerifiyIdTypeIsValid(id.Type, rootClass.EntityName);
new IdGeneratorBinder(Mappings).BindGenerator(id, GetIdGenerator(idSchema));
id.Table.SetIdentifierValue(id);
BindUnsavedValue(idSchema, id);
}
}
public AnnotationsMetadataReader(GlobalConfiguration globalCfg, PersistentClass pc)
{
this.globalCfg = globalCfg;
this.pc = pc;
_auditData = new ClassAuditingData();
}
protected void BindUnionSubclasses(IEnumerable<HbmUnionSubclass> unionSubclasses, PersistentClass persistentClass, IDictionary<string, MetaAttribute> inheritedMetas)
{
foreach (var unionSubclass in unionSubclasses)
{
new UnionSubclassBinder(this).HandleUnionSubclass(persistentClass, unionSubclass, inheritedMetas);
}
}
private Mapping.Collection CreateMap(HbmMap mapMapping, string prefix, string path,
PersistentClass owner, System.Type containingType, IDictionary<string, MetaAttribute> inheritedMetas)
{
var map = new Map(owner);
BindCollection(mapMapping, map, prefix, path, containingType, inheritedMetas);
AddMapSecondPass(mapMapping, map, inheritedMetas);
return map;
}
private Mapping.Collection CreateSet(HbmSet setMapping, string prefix, string path,
PersistentClass owner, System.Type containingType, IDictionary<string, MetaAttribute> inheritedMetas)
{
var setCollection = new Set(owner);
BindCollection(setMapping, setCollection, prefix, path, containingType, inheritedMetas);
AddSetSecondPass(setMapping, setCollection, inheritedMetas);
return setCollection;
}
private static SimpleValue CreateIdentifier(HbmId idSchema, PersistentClass rootClass, Table table)
{
SimpleValue iv = new SimpleValue(table);
iv.TypeName = idSchema.type;
rootClass.Identifier = iv;
return iv;
}
private Mapping.Collection CreateList(HbmList listMapping, string prefix, string path,
PersistentClass owner, System.Type containingType, IDictionary<string, MetaAttribute> inheritedMetas)
{
var list = new List(owner);
BindCollection(listMapping, list, prefix, path, containingType, inheritedMetas);
AddListSecondPass(listMapping, list, inheritedMetas);
return list;
}
private Mapping.Collection CreateBag(HbmBag bagMapping, string prefix, string path,
PersistentClass owner, System.Type containingType, IDictionary<string, MetaAttribute> inheritedMetas)
{
var bag = new Bag(owner);
BindCollection(bagMapping, bag, prefix, path, containingType, inheritedMetas);
AddCollectionSecondPass(bagMapping, bag, inheritedMetas);
return bag;
}
/// <summary>
/// Тест наличия правил удаления для классов добавленных в Nhibernate.
/// Чтобы исключить класс из проверки добавьте его в коллекцию IgnoreMissingClass
/// </summary>
public virtual void DeleteRuleExisitForNHMappedClasssTest(NHibernate.Mapping.PersistentClass mapping)
{
if (IgnoreMissingClass.ContainsKey(mapping.MappedClass))
{
Assert.Ignore(IgnoreMissingClass[mapping.MappedClass]);
}
var exist = DeleteConfig.ClassDeleteRules.Any(i => i.ObjectClass == mapping.MappedClass);
Assert.That(exist, "Класс {0} настроен в мапинге NHibernate, но для него отсутствуют правила удаления.", mapping.MappedClass);
}
/// <summary>
/// Adds a <see cref="Subclass"/> to the class hierarchy.
/// </summary>
/// <param name="subclass">The <see cref="Subclass"/> to add to the hierarchy.</param>
public virtual void AddSubclass(Subclass subclass)
{
// Inheritable cycle detection (paranoid check)
PersistentClass superclass = Superclass;
while (superclass != null)
{
if (subclass.Name == superclass.Name)
{
throw new MappingException(string.Format("Circular inheritance mapping detected: {0} will have itself as superclass when extending {1}", subclass.Name, Name));
}
superclass = superclass.Superclass;
}
subclasses.Add(subclass);
}
public PrimitiveArray(PersistentClass owner) : base(owner)
{
}
public override void DeleteRuleExisitForNHMappedClasssTest(NHibernate.Mapping.PersistentClass mapping)
{
base.DeleteRuleExisitForNHMappedClasssTest(mapping);
}
/// <summary>
/// Initializes a new instance of the <see cref="Subclass"/> class.
/// </summary>
/// <param name="superclass">The <see cref="PersistentClass"/> that is the superclass.</param>
public Subclass(PersistentClass superclass)
{
this.superclass = superclass;
subclassId = superclass.NextSubclassId();
}
/// <summary>
///
/// </summary>
/// <param name="table"></param>
/// <param name="owner"></param>
public OneToOne(Table table, PersistentClass owner)
: base(table)
{
identifier = owner.Key;
entityName = owner.EntityName;
}
/// <summary>
///
/// </summary>
/// <param name="owner"></param>
protected IdentifierCollection(PersistentClass owner) : base(owner)
{
}
public Component(Collection collection)
: base(collection.CollectionTable)
{
owner = collection.Owner;
}
/// <summary>
///
/// </summary>
/// <param name="table"></param>
public Component(Table table) : base(table)
{
this.owner = null;
}
public Component(Join join)
: base(join.Table)
{
owner = join.PersistentClass;
}
/// <summary>
/// Initializes a new instance of the <see cref="Map" /> class.
/// </summary>
/// <param name="owner">The <see cref="PersistentClass"/> that contains this map mapping.</param>
public Map(PersistentClass owner) : base(owner)
{
}
public UnionSubclass(PersistentClass superclass)
: base(superclass)
{
}
public OneToMany(PersistentClass owner)
{
referencingTable = (owner == null) ? null : owner.Table;
}
public Array(PersistentClass owner) : base(owner)
{
}
/// <summary>
/// A bag permits duplicates, so it has no primary key.
/// </summary>
/// <param name="owner">The <see cref="PersistentClass"/> that contains this bag mapping.</param>
public Bag(PersistentClass owner) : base(owner)
{
}
/// <summary>
///
/// </summary>
/// <param name="owner"></param>
public Component(PersistentClass owner)
: base(owner.Table)
{
this.owner = owner;
}
/// <summary>
/// Initializes a new instance of the <see cref="List"/> class.
/// </summary>
/// <param name="owner">The <see cref="PersistentClass"/> that contains this list mapping.</param>
public List(PersistentClass owner) : base(owner)
{
}
protected IndexedCollection(PersistentClass owner) : base(owner)
{
}
public Component(Component component)
: base(component.Table)
{
owner = component.Owner;
}
/// <summary>
///
/// </summary>
/// <param name="owner"></param>
public IdentifierBag(PersistentClass owner) : base(owner)
{
}
public Component(Table table, PersistentClass owner)
: base(table)
{
this.owner = owner;
}
public JoinedSubclass(PersistentClass superclass)
: base(superclass)
{
}
protected Collection(PersistentClass owner)
{
this.owner = owner;
}
public SingleTableSubclass(PersistentClass superclass)
: base(superclass)
{
}