internal static string PrintUnsavedValue(this PrimaryKeyProperty property)
{
string rVal = null;
if (!string.IsNullOrWhiteSpace(property.UnsavedValueString))
{
var dbType = property.Key.DbType;
switch (dbType)
{
case DbType.Decimal:
case DbType.Double:
case DbType.Int16:
case DbType.Int32:
case DbType.Int64:
case DbType.VarNumeric:
case DbType.UInt64:
case DbType.UInt32:
case DbType.UInt16:
rVal = property.UnsavedValueString;
break;
case DbType.Guid:
rVal = string.Format("new Guid(\"{0}\")", property.UnsavedValueString);
break;
default:
rVal = string.Format("\"{0}\"", property.UnsavedValueString);
break;
}
}
return(rVal);
}
/// <summary>
/// Adds the key.
/// </summary>
/// <param name="key">The key.</param>
public void AddKey(PrimaryKeyProperty key)
{
if (key == null)
{
throw new ArgumentNullException("key");
}
if (PrimaryKey == null)
{
PrimaryKey = new PrimaryKey();
}
PrimaryKey.Keys.Add(key);
AllProperties.Add(key.Key);
}
void ElementEntityPrimaryKey(XmlReader reader, MapConfig config, EntityMap entMap)
{
bool hasReachedEndGracefully = false;
List <PrimaryKeyProperty> keys = new List <PrimaryKeyProperty>();
while (reader.Read())
{
if (reader.CanReadElement("key"))
{
PrimaryKeyProperty pk = new PrimaryKeyProperty();
var prop = Read_PropertyElement(reader, config, "key", pk);
if (prop != null)
{
pk.Key = prop;
IKeyGenerator idGenerator;
if (!string.IsNullOrWhiteSpace(pk.KeyGenerationStrategy) && config.PrimaryKeyGeneratorStore.TryGetValue(pk.KeyGenerationStrategy, out idGenerator))
{
pk.KeyGenerator = idGenerator;
}
keys.Add(pk);
}
}
else if (reader.HasReachedEndOfElement("primaryKey"))
{
hasReachedEndGracefully = true;
break;
}
}
if (!hasReachedEndGracefully)
{
throw new MappingSerializationException(typeof(PrimaryKey), "missing a </primaryKey> end tag");
}
entMap.AddKeyRange(keys);
}
Property Read_PropertyElement(XmlReader reader, MapConfig config, string elementName, PrimaryKeyProperty pk, bool forceReturnRel = false)
{
if (reader.CanReadElement(elementName))
{
var property = new Property();
var rel = new Relation();
bool loadedRel = false;
string keyGen = null;
string unsavedValue = null;
while (reader.MoveToNextAttribute())
{
string currentAttribute = reader.Name;
switch (currentAttribute)
{
case "name":
property.PropertyName = reader.Value;
break;
case "column":
property.ColumnName = reader.Value;
break;
case "constraintType":
property.ConstraintType = ReadEnumType <ConstraintType>(reader.Value);
break;
case "clrType":
//property.ClrType = ReadClrType(reader.Value);
break;
case "dbType":
property.DbType = ReadEnumType <System.Data.DbType>(reader.Value);
break;
case "sqlType":
property.SqlType = reader.Value;
break;
case "length":
property.Length = ReadInteger(reader.Value);
break;
case "precision":
property.Precision = ReadInteger(reader.Value);
break;
case "scale":
property.Scale = ReadInteger(reader.Value);
break;
case "type":
property.ComplexTypeName = reader.Value;
property.IsComplexType = true;
break;
case "lazy":
property.LazyLoad = ReadBool(reader.Value);
break;
case "unique":
property.IsUnique = ReadBool(reader.Value);
break;
case "primaryKey":
property.IsPrimaryKey = ReadBool(reader.Value);
break;
case "default":
property.DefaultValue = reader.Value;
break;
case "constraint":
property.ConstraintName = reader.Value;
break;
case "ignoreOnUpdate":
property.IgnoreOnUpdate = ReadBool(reader.Value);
break;
case "nullable":
property.IsNullable = ReadBool(reader.Value);
break;
case "identity":
property.IsIdentity = ReadBool(reader.Value);
break;
case "autoGenerated":
property.IsAutoGenerated = ReadBool(reader.Value);
break;
case "order":
property.Order = ReadInteger(reader.Value);
break;
//relation attributes
case "relation":
loadedRel = true;
rel.RelationType = ReadEnumType <RelationshipType>(reader.Value);
break;
case "referenceTable":
loadedRel = true;
rel.ReferenceTable = reader.Value;
break;
case "referenceColumn":
loadedRel = true;
rel.ReferenceColumn = reader.Value;
break;
case "referenceProperty":
loadedRel = true;
rel.ReferenceProperty = reader.Value;
break;
case "refConstraint":
loadedRel = true;
rel.ReferenceConstraintName = reader.Value;
break;
case "refEntity":
loadedRel = true;
rel.ReferenceEntityName = reader.Value;
break;
case "exclude":
loadedRel = true;
rel.Exclude = ReadBool(reader.Value);
break;
case "inverse":
loadedRel = true;
rel.Inverse = ReadBool(reader.Value);
break;
case "mapColumn":
loadedRel = true;
rel.MapColumn = reader.Value;
break;
case "mapReferenceColumn":
loadedRel = true;
rel.MapReferenceColumn = reader.Value;
break;
case "manyToManyPropertyName":
loadedRel = true;
rel.ManyToManyPropertyName = reader.Value;
break;
case "propertyName":
loadedRel = true;
rel.MapPropertyName = reader.Value;
break;
case "mapTable":
loadedRel = true;
rel.MapTableName = reader.Value;
break;
//primary key attributes
case "unsaved_value":
unsavedValue = reader.Value;
break;
case "key_generator":
keyGen = reader.Value;
break;
default:
if (includeMetaData)
{
if (!string.IsNullOrWhiteSpace(currentAttribute) && currentAttribute.StartsWith("data_"))
{
string metaKey = currentAttribute.Replace("data_", string.Empty);
if (!property.MetaDataAttributes.ContainsKey(metaKey))
{
property.MetaDataAttributes.Add(metaKey, reader.Value);
}
}
}
break;
}
}
if (!string.IsNullOrWhiteSpace(elementName) && elementName.Equals("key", StringComparison.OrdinalIgnoreCase) &&
pk != null)
{
pk.KeyGenerationStrategy = keyGen;
pk.UnsavedValueString = unsavedValue;
}
if (loadedRel)
{
rel.LoadPropertyValues(property);
return(rel);
}
if (forceReturnRel)
{
rel = new Relation(property);
return(rel);
}
return(property);
}
return(null);
}
