private static ExtendableDtoMetadata Build(Type extendableDtoType)
{
Assumption.AssertNotNull(extendableDtoType, nameof(extendableDtoType));
ExtendableDtoMetadata result = new ExtendableDtoMetadata();
result.ExtendableDtoType = extendableDtoType;
List <Type> reservedPropertiesNestedTypes = new List <Type>();
Type extendableDtoHierarchyType = extendableDtoType;
while (extendableDtoHierarchyType != null)
{
Type reservedPropertiesNestedType = ReflectionUtility.GetNestedTypeByName(
extendableDtoHierarchyType,
ExtendableDtoBase.reservedPropertiesNestedTypeName,
BindingFlags.Public | BindingFlags.Static
);
if (reservedPropertiesNestedType != null)
{
reservedPropertiesNestedTypes.Add(reservedPropertiesNestedType);
}
if (extendableDtoHierarchyType.BaseType == typeof(ExtendableDtoBase))
{
break;
}
if (extendableDtoHierarchyType.BaseType != null)
{
extendableDtoHierarchyType = extendableDtoHierarchyType.BaseType;
}
}
List <FieldInfo> reservedAttributes = new List <FieldInfo>();
foreach (Type reservedPropertiesNestedType in reservedPropertiesNestedTypes)
{
reservedAttributes.AddRange(
ReflectionUtility.GetAllPublicStaticFields(reservedPropertiesNestedType)
);
}
Dictionary <string, PropertyInfo> reservedPropertyInfoByName =
new Dictionary <string, PropertyInfo>(reservedAttributes.Count);
result.ReservedPropertyInfoByReservedKey = reservedPropertyInfoByName;
foreach (var reservedAttribue in reservedAttributes)
{
var property =
extendableDtoType.GetProperty(reservedAttribue.Name, BindingFlags.Public | BindingFlags.Instance | BindingFlags.FlattenHierarchy);
Assumption.AssertNotNull(property, nameof(property));
string reservedKey = ReflectionUtility.GetStaticFieldValue <string>(reservedAttribue);
Assumption.AssertNotNullOrWhiteSpace(reservedKey, nameof(reservedKey));
reservedPropertyInfoByName.Add(reservedKey, property);
}
return(result);
}
/// <summary>
/// Initializes a new instance of the <see cref="ExtendableDtoBase"/> class.
/// </summary>
/// <param name="arbitraryKeyValuePairs">The arbitrary key value pairs.</param>
protected ExtendableDtoBase(IDictionary <string, object> arbitraryKeyValuePairs)
{
this._metadata = ExtendableDtoBase.metadataByDerivedType[this.GetType()];
Assumption.AssertNotNull(this._metadata, nameof(this._metadata));
if (arbitraryKeyValuePairs != null)
{
foreach (var key in arbitraryKeyValuePairs.Keys)
{
this[key] = arbitraryKeyValuePairs[key];
}
}
}
private static ExtendableDtoMetadata Build(Type extendableDtoType)
{
ExtendableDtoMetadata result = new ExtendableDtoMetadata();
result.ExtendableDtoType = extendableDtoType;
Type reservedPropertiesNestedType = ReflectionUtil.GetNestedTypeByName(
extendableDtoType,
ExtendableDtoBase.reservedPropertiesNestedTypeName,
BindingFlags.Public | BindingFlags.Static
);
Assumption.AssertNotNull(reservedPropertiesNestedType, nameof(reservedPropertiesNestedType));
var reservedAttributes =
ReflectionUtil.GetAllPublicStaticFields(reservedPropertiesNestedType);
Dictionary <string, PropertyInfo> reservedPropertyInfoByName =
new Dictionary <string, PropertyInfo>(reservedAttributes.Length);
result.ReservedPropertyInfoByReservedKey = reservedPropertyInfoByName;
foreach (var reservedAttribue in reservedAttributes)
{
var property =
extendableDtoType.GetProperty(reservedAttribue.Name, BindingFlags.Public | BindingFlags.Instance);
Assumption.AssertNotNull(property, nameof(property));
string reservedKey = ReflectionUtil.GetStaticFieldValue <string>(reservedAttribue);
Assumption.AssertNotNullOrWhiteSpace(reservedKey, nameof(reservedKey));
reservedPropertyInfoByName.Add(reservedKey, property);
}
return(result);
}
static ExtendableDtoBase()
{
metadataByDerivedType = ExtendableDtoMetadata.BuildAll();
}