/// <summary>
/// Visits the field.
/// </summary>
/// <remarks>
/// Infer column name and nullablity
/// </remarks>
/// <param name="model">The model.</param>
public override void VisitField(FieldModel model)
{
if (model.FieldAtt.Column == null)
{
model.FieldAtt.Column = model.Field.Name;
}
// Append column prefix
model.FieldAtt.Column = columnPrefix + model.FieldAtt.Column;
Type fieldType = model.Field.FieldType;
if (NHibernateNullablesSupport.IsNHibernateNullableType(fieldType) &&
(model.FieldAtt.ColumnType == null || model.FieldAtt.ColumnType.Length == 0))
{
model.FieldAtt.NotNull = false;
model.FieldAtt.ColumnType = NHibernateNullablesSupport.GetITypeTypeNameForNHibernateNullable(fieldType);
}
if (fieldType.IsGenericType && fieldType.GetGenericTypeDefinition() == typeof(Nullable <>) &&
String.IsNullOrEmpty(model.FieldAtt.ColumnType))
{
model.FieldAtt.NotNull = false;
model.FieldAtt.ColumnType = ObtainNullableTypeNameForCLRNullable(fieldType);
}
JoinedTableModel joinedTable = ObtainJoinedTableIfPresent(model.Field, model.FieldAtt);
if (joinedTable != null)
{
joinedTable.Fields.Add(model);
}
}
/// <summary>
/// Visits the property.
/// </summary>
/// <remarks>
/// Infer column name and whatever this propery can be null or not
/// Also catch common mistake of try to use [Property] on an entity, instead of [BelongsTo]
/// Ensure that joined properties have a joined table.
/// </remarks>
/// <param name="model">The model.</param>
public override void VisitProperty(PropertyModel model)
{
if (model.PropertyAtt.Column == null)
{
model.PropertyAtt.Column = model.Property.Name;
}
// Append column prefix
model.PropertyAtt.Column = columnPrefix + model.PropertyAtt.Column;
Type propertyType = model.Property.PropertyType;
if (NHibernateNullablesSupport.IsNHibernateNullableType(propertyType) &&
(model.PropertyAtt.ColumnType == null || model.PropertyAtt.ColumnType.Length == 0))
{
model.PropertyAtt.NotNull = false;
model.PropertyAtt.ColumnType = NHibernateNullablesSupport.GetITypeTypeNameForNHibernateNullable(propertyType);
}
if (propertyType.IsGenericType &&
propertyType.GetGenericTypeDefinition() == typeof(Nullable <>) &&
String.IsNullOrEmpty(model.PropertyAtt.ColumnType))
{
model.PropertyAtt.NotNull = false;
model.PropertyAtt.ColumnType = ObtainNullableTypeNameForCLRNullable(propertyType);
}
if (ActiveRecordModel.GetModel(propertyType) != null)
{
throw new ActiveRecordException(String.Format(
"You can't use [Property] on {0}.{1} because {2} is an active record class, did you mean to use BelongTo?",
model.Property.DeclaringType.Name, model.Property.Name, propertyType.FullName));
}
JoinedTableModel joinedTable = ObtainJoinedTableIfPresent(model.Property, model.PropertyAtt);
if (joinedTable != null)
{
joinedTable.Properties.Add(model);
}
}
