private void BindListSecondPass(HbmList listMapping, List model,
IDictionary <string, PersistentClass> persistentClasses, IDictionary <string, MetaAttribute> inheritedMetas)
{
BindCollectionSecondPass(listMapping, model, persistentClasses, inheritedMetas);
// Index
BindCollectionIndex(listMapping, model);
if (listMapping.ListIndex != null && !string.IsNullOrEmpty(listMapping.ListIndex.@base))
{
model.BaseIndex = Convert.ToInt32(listMapping.ListIndex.@base);
}
if (model.IsOneToMany && !model.Key.IsNullable && !model.IsInverse)
{
string entityName = ((OneToMany)model.Element).ReferencedEntityName;
PersistentClass referenced = mappings.GetClass(entityName);
var ib = new IndexBackref();
ib.Name = '_' + model.OwnerEntityName + "." + listMapping.Name + "IndexBackref";
ib.IsUpdateable = false;
ib.IsSelectable = false;
ib.CollectionRole = model.Role;
ib.EntityName = model.Owner.EntityName;
ib.Value = model.Index;
referenced.AddProperty(ib);
}
}
private void BindVersion(HbmVersion versionSchema, PersistentClass rootClass, Table table, IDictionary <string, MetaAttribute> inheritedMetas)
{
if (versionSchema == null)
{
return;
}
string propertyName = versionSchema.name;
SimpleValue simpleValue = new SimpleValue(table);
BindVersionType(versionSchema.type, simpleValue);
BindColumns(versionSchema, simpleValue, false, propertyName);
if (!simpleValue.IsTypeSpecified)
{
simpleValue.TypeName = NHibernateUtil.Int32.Name;
}
var property = new Property(simpleValue);
BindProperty(versionSchema, property, inheritedMetas);
// 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 = versionSchema.unsavedvalue;
rootClass.Version = property;
rootClass.AddProperty(property);
}
private static void AddColumn(PersistentClass mapping, string columnName, Type accessorType)
{
var typeName = DICT_TYPE_TO_NAME[accessorType];
bool isNullable = typeName[typeName.Length - 1] == '?';
if (isNullable)
{
typeName = typeName.Substring(0, typeName.Length - 1);
}
// String annotations can be null also
isNullable = isNullable || Equals(STRING_TYPE_NAME, typeName);
var column = new Column(columnName)
{
IsNullable = isNullable
};
mapping.Table.AddColumn(column);
var value = new SimpleValue(mapping.Table)
{
TypeName = typeName
};
value.AddColumn(column);
var property = new Property(value)
{
Name = columnName,
PropertyAccessorName = accessorType.AssemblyQualifiedName
};
mapping.AddProperty(property);
}
public void AddProperty(Property prop)
{
if (prop.Value is Component)
{
//TODO handle quote and non quote table comparison
String tableName = prop.Value.Table.Name;
if (GetJoinsPerRealTableName().ContainsKey(tableName))
{
GetJoinsPerRealTableName()[tableName].AddProperty(prop); //TODO review the Get from dictionary.
}
else
{
persistentClass.AddProperty(prop);
}
}
else
{
persistentClass.AddProperty(prop);
}
}
private void BindTimestamp(HbmTimestamp timestampSchema, PersistentClass rootClass, Table table, IDictionary <string, MetaAttribute> inheritedMetas)
{
if (timestampSchema == null)
{
return;
}
string propertyName = timestampSchema.name;
var simpleValue = new SimpleValue(table);
new ColumnsBinder(simpleValue, Mappings).Bind(timestampSchema.Columns, false,
() =>
new HbmColumn
{
name = mappings.NamingStrategy.PropertyToColumnName(propertyName)
});
if (!simpleValue.IsTypeSpecified)
{
switch (timestampSchema.source)
{
case HbmTimestampSource.Vm:
simpleValue.TypeName = NHibernateUtil.DateTime.Name;
break;
case HbmTimestampSource.Db:
simpleValue.TypeName = NHibernateUtil.DbTimestamp.Name;
break;
default:
simpleValue.TypeName = NHibernateUtil.DateTime.Name;
break;
}
}
var property = new Property(simpleValue);
BindProperty(timestampSchema, property, inheritedMetas);
// 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 == HbmTimestampUnsavedvalue.Null ? null : "undefined";
rootClass.Version = property;
rootClass.AddProperty(property);
}
private void BindProperties(PersistentClass pclass, IEnumerable <PropertyInfo> infos)
{
Table table = pclass.Table;
foreach (PropertyInfo propertyInfo in infos)
{
IValue value;
// Bind a simple value property
value = new SimpleValue(table);
BindColumn((SimpleValue)value, true, propertyInfo.Name);
Property property = CreateProperty(value, propertyInfo, pclass.ClassName);
// property.IsUpdateable = false;
pclass.AddProperty(property);
}
}
private void BindProperties(PersistentClass pclass, IEnumerable <PropertyInfo> infos)
{
var table = pclass.Table;
foreach (var propertyInfo in infos)
{
if (typeof(IEnumerable).IsAssignableFrom(propertyInfo.PropertyType) && propertyInfo.PropertyType != typeof(string))
{
continue;
}
// Bind a simple value property
IValue value = new SimpleValue(table);
BindColumn((SimpleValue)value, true, propertyInfo.Name);
Property property = CreateProperty(value, propertyInfo, pclass.ClassName);
// property.IsUpdateable = false;
pclass.AddProperty(property);
}
}
/// <remarks>
/// Called for all collections
/// </remarks>
private void BindCollectionSecondPass(ICollectionPropertiesMapping collectionMapping, Mapping.Collection model,
IDictionary <string, PersistentClass> persistentClasses, IDictionary <string, MetaAttribute> inheritedMetas)
{
if (model.IsOneToMany)
{
var oneToMany = (OneToMany)model.Element;
string associatedEntityName = oneToMany.ReferencedEntityName;
PersistentClass persistentClass;
if (persistentClasses.TryGetValue(associatedEntityName, out persistentClass) == false)
{
throw new MappingException("Association references unmapped class: " + associatedEntityName);
}
oneToMany.AssociatedClass = persistentClass;
model.CollectionTable = persistentClass.Table;
if (model.IsInverse && persistentClass.JoinClosureSpan > 0)
{
// NH: bidirectional one-to-many with a class splitted in more tables; have to find in which table is the inverse side
foreach (var joined in persistentClass.JoinClosureIterator)
{
if (collectionMapping.Key.Columns.Select(x => x.name).All(x => joined.Table.ColumnIterator.Select(jc => jc.Name).Contains(x)))
{
model.CollectionTable = joined.Table;
break;
}
}
}
if (log.IsInfoEnabled)
{
log.Info("mapping collection: " + model.Role + " -> " + model.CollectionTable.Name);
}
}
//CHECK
if (!string.IsNullOrEmpty(collectionMapping.Check))
{
model.CollectionTable.AddCheckConstraint(collectionMapping.Check);
}
BindKey(collectionMapping.Key, model);
//contained elements:
HbmCompositeElement compositeElementMapping;
HbmElement elementMapping;
HbmManyToAny manyToAnyMapping;
HbmManyToMany manyToManyMapping;
if ((elementMapping = collectionMapping.ElementRelationship as HbmElement) != null)
{
BindElement(elementMapping, model);
}
else if ((manyToManyMapping = collectionMapping.ElementRelationship as HbmManyToMany) != null)
{
BindManyToMany(manyToManyMapping, model);
}
else if ((compositeElementMapping = collectionMapping.ElementRelationship as HbmCompositeElement) != null)
{
BindCompositeElement(compositeElementMapping, model, inheritedMetas);
}
else if ((manyToAnyMapping = collectionMapping.ElementRelationship as HbmManyToAny) != null)
{
BindManyToAny(manyToAnyMapping, model);
}
BindCache(collectionMapping.Cache, model);
if (model.IsOneToMany && !model.IsInverse && !model.Key.IsNullable)
{
// for non-inverse one-to-many, with a not-null fk, add a backref!
string entityName = ((OneToMany)model.Element).ReferencedEntityName;
PersistentClass referenced = mappings.GetClass(entityName);
Backref prop = new Backref();
prop.Name = '_' + model.OwnerEntityName + "." + collectionMapping.Name + "Backref";
prop.IsUpdateable = false;
prop.IsSelectable = false;
prop.CollectionRole = model.Role;
prop.EntityName = model.Owner.EntityName;
prop.Value = model.Key;
referenced.AddProperty(prop);
}
}
/// <summary>
/// Called for Maps
/// </summary>
private void BindMapSecondPass(HbmMap mapMapping, Map model,
IDictionary <string, PersistentClass> persistentClasses, IDictionary <string, MetaAttribute> inheritedMetas)
{
BindCollectionSecondPass(mapMapping, model, persistentClasses, inheritedMetas);
HbmIndex indexMapping;
HbmMapKey mapKeyMapping;
HbmIndexManyToMany indexManyToManyMapping;
HbmMapKeyManyToMany mapKeyManyToManyMapping;
HbmCompositeIndex compositeIndexMapping;
HbmCompositeMapKey compositeMapKeyMapping;
HbmIndexManyToAny indexManyToAnyMapping;
if ((indexMapping = mapMapping.Item as HbmIndex) != null)
{
var value = new SimpleValue(model.CollectionTable);
new ValuePropertyBinder(value, Mappings).BindSimpleValue(indexMapping, IndexedCollection.DefaultIndexColumnName,
model.IsOneToMany);
model.Index = value;
if (string.IsNullOrEmpty(model.Index.TypeName))
{
throw new MappingException("map index element must specify a type: " + model.Role);
}
}
else if ((mapKeyMapping = mapMapping.Item as HbmMapKey) != null)
{
var value = new SimpleValue(model.CollectionTable);
new ValuePropertyBinder(value, Mappings).BindSimpleValue(mapKeyMapping, IndexedCollection.DefaultIndexColumnName,
model.IsOneToMany);
model.Index = value;
if (string.IsNullOrEmpty(model.Index.TypeName))
{
throw new MappingException("map index element must specify a type: " + model.Role);
}
}
else if ((indexManyToManyMapping = mapMapping.Item as HbmIndexManyToMany) != null)
{
var manyToOne = new ManyToOne(model.CollectionTable);
BindIndexManyToMany(indexManyToManyMapping, manyToOne, IndexedCollection.DefaultIndexColumnName, model.IsOneToMany);
model.Index = manyToOne;
}
else if ((mapKeyManyToManyMapping = mapMapping.Item as HbmMapKeyManyToMany) != null)
{
var manyToOne = new ManyToOne(model.CollectionTable);
BindMapKeyManyToMany(mapKeyManyToManyMapping, manyToOne, IndexedCollection.DefaultIndexColumnName, model.IsOneToMany);
model.Index = manyToOne;
}
else if ((compositeIndexMapping = mapMapping.Item as HbmCompositeIndex) != null)
{
var component = new Component(model);
BindComponent(compositeIndexMapping, component, null, null, model.Role + ".index", model.IsOneToMany, inheritedMetas);
model.Index = component;
}
else if ((compositeMapKeyMapping = mapMapping.Item as HbmCompositeMapKey) != null)
{
var component = new Component(model);
BindComponent(compositeMapKeyMapping, component, null, null, model.Role + ".index", model.IsOneToMany, inheritedMetas);
model.Index = component;
}
else if ((indexManyToAnyMapping = mapMapping.Item as HbmIndexManyToAny) != null)
{
var any = new Any(model.CollectionTable);
BindIndexManyToAny(indexManyToAnyMapping, any, model.IsOneToMany);
model.Index = any;
}
bool indexIsFormula = model.Index.ColumnIterator.Any(x => x.IsFormula);
if (model.IsOneToMany && !model.Key.IsNullable && !model.IsInverse && !indexIsFormula)
{
string entityName = ((OneToMany)model.Element).ReferencedEntityName;
PersistentClass referenced = mappings.GetClass(entityName);
var ib = new IndexBackref();
ib.Name = '_' + model.OwnerEntityName + "." + mapMapping.Name + "IndexBackref";
ib.IsUpdateable = false;
ib.IsSelectable = false;
ib.CollectionRole = model.Role;
ib.EntityName = model.Owner.EntityName;
ib.Value = model.Index;
referenced.AddProperty(ib);
}
}
public void Bind(IEnumerable <IEntityPropertyMapping> properties, IDictionary <string, MetaAttribute> inheritedMetas, Action <Property> modifier)
{
Bind(properties, persistentClass.Table, inheritedMetas, modifier, p => persistentClass.AddProperty(p));
}
