private void CreateIdentifierProperty(HbmId idSchema, PersistentClass rootClass, SimpleValue id)
{
if (idSchema.name != null)
{
string access = idSchema.access ?? mappings.DefaultAccess;
id.SetTypeUsingReflection(rootClass.MappedClass == null ? null : rootClass.MappedClass.AssemblyQualifiedName,
idSchema.name, access);
Property property = new 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);
}
}
public DeclaredPersistentProperty(Property property, MemberInfo memberInfo)
{
ArgumentsTools.CheckNotNull(property, "property");
ArgumentsTools.CheckNotNull(memberInfo, "memberInfo");
Member = memberInfo;
Property = property;
}
private string WalkPropertyChain(Mapping.Property property, int index, string[] names)
{
if (property.IsComposite)
{
return(WalkPropertyChain(((Mapping.Component)property.Value).GetProperty(names[++index]), index, names));
}
return(property.ColumnIterator.First().Text);
}
private static int GetMemberIdxByFieldNamingStrategies(IList<string> candidateMembersNames, Property property)
{
var exactFieldIdx = -1;
foreach (var ns in DefaultFieldNamningStrategies)
{
var fieldName = ns.GetFieldName(property.Name);
exactFieldIdx = candidateMembersNames.IndexOf(fieldName);
if (exactFieldIdx >= 0)
{
break;
}
}
return exactFieldIdx;
}
public void BindCompositeId(HbmCompositeId idSchema, PersistentClass rootClass)
{
if (idSchema == null)
{
return;
}
compositeId = new Component(rootClass);
compositeId.IsKey = true;
rootClass.Identifier = compositeId;
if (idSchema.name == null)
{
BindComponent(null, "id", idSchema);
rootClass.HasEmbeddedIdentifier = compositeId.IsEmbedded;
}
else
{
System.Type reflectedClass = GetPropertyType(rootClass.MappedClass, idSchema.name, idSchema);
BindComponent(reflectedClass, idSchema.name, idSchema);
var prop = new Property(compositeId);
BindProperty(prop, idSchema);
rootClass.IdentifierProperty = prop;
}
compositeId.Table.SetIdentifierValue(compositeId);
compositeId.NullValue = idSchema.unsavedvalue.ToNullValue();
System.Type compIdClass = compositeId.ComponentClass;
if (!ReflectHelper.OverridesEquals(compIdClass))
{
throw new MappingException("composite-id class must override Equals(): " + compIdClass.FullName);
}
if (!ReflectHelper.OverridesGetHashCode(compIdClass))
{
throw new MappingException("composite-id class must override GetHashCode(): " + compIdClass.FullName);
}
// Serializability check not ported
}
public void BindCompositeId(HbmCompositeId idSchema, PersistentClass rootClass)
{
if (idSchema == null)
{
return;
}
compositeId = new Component(rootClass);
compositeId.IsKey = true;
rootClass.Identifier = compositeId;
if (idSchema.name == null)
{
BindComponent(null, "id", idSchema);
rootClass.HasEmbeddedIdentifier = compositeId.IsEmbedded;
}
else
{
System.Type reflectedClass = GetPropertyType(rootClass.MappedClass, idSchema.name, idSchema);
BindComponent(reflectedClass, idSchema.name, idSchema);
var prop = new Property(compositeId);
BindProperty(prop, idSchema);
rootClass.IdentifierProperty = prop;
}
compositeId.Table.SetIdentifierValue(compositeId);
compositeId.NullValue = idSchema.unsavedvalue.ToNullValue();
if (!compositeId.IsDynamic)
{
CheckEqualsAndGetHashCodeOverride();
}
// Serializability check not ported
}
private void Load()
{
IClassMetadata classMetadata = m_sessionFactory.GetClassMetadata(m_persistentClass);
if (classMetadata == null)
{
return;
}
Configuration conf = NHibernateHelper.GetSessionFactoryManager().GetConfigurationBySessionFactory(m_sessionFactory);
var persistentClass = conf.GetClassMapping(m_persistentClass);
m_idProperty = persistentClass.GetProperty(classMetadata.IdentifierPropertyName);
this.TableName = persistentClass.Table.Name;
for (int i = 0; i < classMetadata.PropertyNames.Length; ++i)
{
string s = classMetadata.PropertyNames[i];
NHibernate.Mapping.Property property = persistentClass.GetProperty(s);
try
{
var it = property.ColumnIterator.GetEnumerator();
it.MoveNext();
if (it.Current != null && it.Current is NHibernate.Mapping.Column)
{
int length = ((NHibernate.Mapping.Column)it.Current).Length;
bool nullability = classMetadata.PropertyNullability[i];
m_properties[s] = new EntityPropertyMetadata {
Name = s, Length = length, NotNull = !nullability
};
}
}
catch (System.InvalidOperationException)
{
}
}
//if (Attribute.IsDefined(m_persistentClass, typeof(NHibernate.Mapping.Attributes.ClassAttribute)))
//{
// Attribute[] attrs = Attribute.GetCustomAttributes(m_persistentClass, typeof(NHibernate.Mapping.Attributes.ClassAttribute));
// if (attrs.Length > 0)
// {
// ClassAttribute attr = attrs[0] as ClassAttribute;
// m_tableName = attr.Table;
// }
//}
//m_propertyAttributes.Clear();
//PropertyInfo[] pInfos = m_persistentClass.GetProperties();
//foreach (PropertyInfo pInfo in pInfos)
//{
// if (Attribute.IsDefined(pInfo, typeof(NHibernate.Mapping.Attributes.PropertyAttribute)))
// {
// Attribute[] attrs = Attribute.GetCustomAttributes(pInfo, typeof(NHibernate.Mapping.Attributes.PropertyAttribute));
// foreach(var i in attrs)
// {
// PropertyAttribute attr = i as PropertyAttribute;
// m_propertyAttributes.Add(attr.Name == null ? pInfo.Name : attr.Name, attr);
// }
// }
// else if (Attribute.IsDefined(pInfo, typeof(NHibernate.Mapping.Attributes.IdAttribute)))
// {
// Attribute[] attrs = Attribute.GetCustomAttributes(pInfo, typeof(NHibernate.Mapping.Attributes.IdAttribute));
// if (attrs.Length > 0)
// {
// m_idAttribute = attrs[0] as IdAttribute;
// }
// }
//}
}
private void BindProperty(HbmKeyProperty keyPropertySchema, Property property)
{
property.Name = keyPropertySchema.name;
if (property.Value.Type == null)
throw new MappingException("could not determine a property type for: " + property.Name);
property.PropertyAccessorName = keyPropertySchema.access ?? mappings.DefaultAccess;
property.Cascade = mappings.DefaultCascade;
property.IsUpdateable = true;
property.IsInsertable = true;
property.IsOptimisticLocked = true;
property.Generation = PropertyGeneration.Never;
property.MetaAttributes = new Dictionary<string, MetaAttribute>();
LogMappedProperty(property);
}
private Property CreateProperty(SimpleValue value, string propertyName, System.Type parentClass,
HbmKeyProperty keyPropertySchema)
{
if (parentClass != null && value.IsSimpleValue)
value.SetTypeUsingReflection(parentClass.AssemblyQualifiedName, propertyName,
keyPropertySchema.access ?? mappings.DefaultAccess);
// This is done here 'cos we might only know the type here (ugly!)
var toOne = value as ToOne;
if (toOne != null)
{
string propertyRef = toOne.ReferencedPropertyName;
if (propertyRef != null)
mappings.AddUniquePropertyReference(toOne.ReferencedEntityName, propertyRef);
}
value.CreateForeignKey();
var prop = new Property {Value = value};
BindProperty(keyPropertySchema, prop);
return prop;
}
private Property CreateProperty(ToOne value, string propertyName, System.Type parentClass,
HbmKeyManyToOne keyManyToOneSchema)
{
if (parentClass != null && value.IsSimpleValue)
value.SetTypeUsingReflection(parentClass.AssemblyQualifiedName, propertyName,
keyManyToOneSchema.access ?? mappings.DefaultAccess);
string propertyRef = value.ReferencedPropertyName;
if (propertyRef != null)
mappings.AddUniquePropertyReference(value.ReferencedEntityName, propertyRef);
value.CreateForeignKey();
var prop = new Property {Value = value};
BindProperty(keyManyToOneSchema, prop);
return prop;
}
/// <summary>
/// Adds a <see cref="Property"/> that is implemented by a subclass.
/// </summary>
/// <param name="p">The <see cref="Property"/> implemented by a subclass.</param>
public virtual void AddSubclassProperty(Property p)
{
subclassProperties.Add(p);
}
private Property GetRecursiveProperty(string propertyPath, IEnumerable <Property> iter)
{
Property property = null;
StringTokenizer st = new StringTokenizer(propertyPath, ".", false);
try
{
foreach (string element in st)
{
if (property == null)
{
// we are processing the root of the propertyPath, so we have the following
// considerations:
// 1) specifically account for identifier properties
// 2) specifically account for embedded composite-identifiers
// 3) perform a normal property lookup
Property identifierProperty = IdentifierProperty;
if (identifierProperty != null && identifierProperty.Name.Equals(element))
{
// we have a mapped identifier property and the root of
// the incoming property path matched that identifier
// property
property = identifierProperty;
}
else if (identifierProperty == null)
{
var component = Identifier as Component;
if (component != null)
{
// we have an embedded composite identifier
try
{
identifierProperty = GetProperty(element, component.PropertyIterator);
if (identifierProperty != null)
{
// the root of the incoming property path matched one
// of the embedded composite identifier properties
property = identifierProperty;
}
}
catch (MappingException)
{
// ignore it...
}
}
}
if (property == null)
{
property = GetProperty(element, iter);
}
}
else
{
//flat recursive algorithm
property = ((Component)property.Value).GetProperty(element);
}
}
}
catch (MappingException)
{
throw new MappingException("property [" + propertyPath + "] not found on entity [" + EntityName + "]");
}
return(property);
}
/// <summary>
/// Change the property definition or add a new property definition
/// </summary>
/// <param name="p">The <see cref="Property"/> to add.</param>
public virtual void AddProperty(Property p)
{
properties.Add(p);
p.PersistentClass = this;
}
private PropertyAuditingData GetIdPersistentPropertyAuditingData(Property property)
{
return new PropertyAuditingData(property.Name, property.PropertyAccessorName,
ModificationStore.FULL, RelationTargetAuditMode.AUDITED, null, null, false);
}
private static void AddSubElement(Property property, ValidatableElement element)
{
if (property != null && property.IsComposite && !property.BackRef)
{
Component component = (Component) property.Value;
if (component.IsEmbedded)
{
return;
}
var cv = Engine.GetClassValidator(property.PersistentClass.MappedClass);
if (cv != null)
{
if(cv.GetMemberConstraints(property.Name).OfType<ValidAttribute>().Any())
{
// the components is already marked as Valid
return;
}
}
IPropertyAccessor accesor = PropertyAccessorFactory.GetPropertyAccessor(property, EntityMode.Poco);
IGetter getter = accesor.GetGetter(element.EntityType, property.Name);
IClassValidator validator = Engine.GetClassValidator(getter.ReturnType);
if (validator != null)
{
ValidatableElement subElement = new ValidatableElement(getter.ReturnType, validator, getter);
foreach (Property currentProperty in component.PropertyIterator)
{
AddSubElement(currentProperty, subElement);
}
if (subElement.HasSubElements || subElement.Validator.HasValidationRules)
{
element.AddSubElement(subElement);
}
}
}
}
public void AddProperty(Property prop)
{
throw new System.NotImplementedException();
}
public void AddProperty(Property prop, Ejb3Column[] columns)
{
throw new System.NotImplementedException();
}
private void Load()
{
IClassMetadata classMetadata = m_sessionFactory.GetClassMetadata(m_persistentClass);
if (classMetadata == null)
return;
Configuration conf = NHibernateHelper.GetSessionFactoryManager().GetConfigurationBySessionFactory(m_sessionFactory);
var persistentClass = conf.GetClassMapping(m_persistentClass);
m_idProperty = persistentClass.GetProperty(classMetadata.IdentifierPropertyName);
this.TableName = persistentClass.Table.Name;
for (int i = 0; i < classMetadata.PropertyNames.Length; ++i)
{
string s = classMetadata.PropertyNames[i];
NHibernate.Mapping.Property property = persistentClass.GetProperty(s);
try
{
var it = property.ColumnIterator.GetEnumerator();
it.MoveNext();
if (it.Current != null && it.Current is NHibernate.Mapping.Column)
{
int length = ((NHibernate.Mapping.Column)it.Current).Length;
bool nullability = classMetadata.PropertyNullability[i];
m_properties[s] = new EntityPropertyMetadata { Name = s, Length = length, NotNull = !nullability };
}
}
catch (System.InvalidOperationException)
{
}
}
//if (Attribute.IsDefined(m_persistentClass, typeof(NHibernate.Mapping.Attributes.ClassAttribute)))
//{
// Attribute[] attrs = Attribute.GetCustomAttributes(m_persistentClass, typeof(NHibernate.Mapping.Attributes.ClassAttribute));
// if (attrs.Length > 0)
// {
// ClassAttribute attr = attrs[0] as ClassAttribute;
// m_tableName = attr.Table;
// }
//}
//m_propertyAttributes.Clear();
//PropertyInfo[] pInfos = m_persistentClass.GetProperties();
//foreach (PropertyInfo pInfo in pInfos)
//{
// if (Attribute.IsDefined(pInfo, typeof(NHibernate.Mapping.Attributes.PropertyAttribute)))
// {
// Attribute[] attrs = Attribute.GetCustomAttributes(pInfo, typeof(NHibernate.Mapping.Attributes.PropertyAttribute));
// foreach(var i in attrs)
// {
// PropertyAttribute attr = i as PropertyAttribute;
// m_propertyAttributes.Add(attr.Name == null ? pInfo.Name : attr.Name, attr);
// }
// }
// else if (Attribute.IsDefined(pInfo, typeof(NHibernate.Mapping.Attributes.IdAttribute)))
// {
// Attribute[] attrs = Attribute.GetCustomAttributes(pInfo, typeof(NHibernate.Mapping.Attributes.IdAttribute));
// if (attrs.Length > 0)
// {
// m_idAttribute = attrs[0] as IdAttribute;
// }
// }
//}
}
private PropertyData GetIdPropertyData(Property property)
{
return new PropertyData(property.Name, property.Name, property.PropertyAccessorName,
ModificationStore.FULL);
}
private static void AddSubElement(Property property, ValidatableElement element)
{
if (property != null && property.IsComposite && !property.BackRef)
{
Component component = (Component) property.Value;
if (component.IsEmbedded)
{
return;
}
IPropertyAccessor accesor = PropertyAccessorFactory.GetPropertyAccessor(property, EntityMode.Poco);
IGetter getter = accesor.GetGetter(element.EntityType, property.Name);
IClassValidator validator = Engine.GetClassValidator(getter.ReturnType);
if (validator != null)
{
ValidatableElement subElement = new ValidatableElement(getter.ReturnType, validator, getter);
foreach (Property currentProperty in component.PropertyIterator)
{
AddSubElement(currentProperty, subElement);
}
if (subElement.HasSubElements || subElement.Validator.HasValidationRules)
{
element.AddSubElement(subElement);
}
}
}
}
