/// <summary>
/// Validates a type kind for a value type.
/// </summary>
/// <param name="typeKind">The type kind.</param>
/// <param name="typeName">The name of the type (used for error reporting only).</param>
internal static void ValidateValueTypeKind(EdmTypeKind typeKind, string typeName)
{
Debug.Assert(typeName != null, "typeName != null");
if (typeKind != EdmTypeKind.Primitive && typeKind != EdmTypeKind.Enum && typeKind != EdmTypeKind.Complex && typeKind != EdmTypeKind.Collection)
{
throw new ODataException(Strings.ValidationUtils_IncorrectValueTypeKind(typeName, typeKind.ToString()));
}
}
/// <summary>
/// Validates that the observed type kind is the expected type kind.
/// </summary>
/// <param name="actualTypeKind">The actual type kind to compare.</param>
/// <param name="expectedTypeKind">The expected type kind to compare against.</param>
/// <param name="typeName">The name of the type to use in the error.</param>
internal static void ValidateTypeKind(EdmTypeKind actualTypeKind, EdmTypeKind expectedTypeKind, string typeName)
{
if (actualTypeKind != expectedTypeKind)
{
if (typeName == null)
{
throw new ODataException(Strings.ValidationUtils_IncorrectTypeKindNoTypeName(actualTypeKind.ToString(), expectedTypeKind.ToString()));
}
if (actualTypeKind == EdmTypeKind.TypeDefinition && expectedTypeKind == EdmTypeKind.Primitive ||
actualTypeKind == EdmTypeKind.Primitive && expectedTypeKind == EdmTypeKind.TypeDefinition)
{
return;
}
throw new ODataException(Strings.ValidationUtils_IncorrectTypeKind(typeName, expectedTypeKind.ToString(), actualTypeKind.ToString()));
}
}
internal static void ValidateValueTypeKind(EdmTypeKind typeKind, string typeName)
{
if (((typeKind != EdmTypeKind.Primitive) && (typeKind != EdmTypeKind.Complex)) && (typeKind != EdmTypeKind.Collection))
{
throw new ODataException(Microsoft.Data.OData.Strings.ValidationUtils_IncorrectValueTypeKind(typeName, typeKind.ToString()));
}
}
internal static void ValidateTypeKind(EdmTypeKind actualTypeKind, EdmTypeKind expectedTypeKind, string typeName)
{
if (actualTypeKind != expectedTypeKind)
{
if (typeName == null)
{
throw new ODataException(Microsoft.Data.OData.Strings.ValidationUtils_IncorrectTypeKindNoTypeName(actualTypeKind.ToString(), expectedTypeKind.ToString()));
}
throw new ODataException(Microsoft.Data.OData.Strings.ValidationUtils_IncorrectTypeKind(typeName, expectedTypeKind.ToString(), actualTypeKind.ToString()));
}
}
/// <summary>
/// Validates that the observed type kind is the expected type kind.
/// </summary>
/// <param name="actualTypeKind">The actual type kind to compare.</param>
/// <param name="expectedTypeKind">The expected type kind to compare against.</param>
/// <param name="typeName">The name of the type to use in the error.</param>
internal static void ValidateTypeKind(EdmTypeKind actualTypeKind, EdmTypeKind expectedTypeKind, string typeName)
{
DebugUtils.CheckNoExternalCallers();
if (actualTypeKind != expectedTypeKind)
{
if (typeName == null)
{
throw new ODataException(Strings.ValidationUtils_IncorrectTypeKindNoTypeName(actualTypeKind.ToString(), expectedTypeKind.ToString()));
}
throw new ODataException(Strings.ValidationUtils_IncorrectTypeKind(typeName, expectedTypeKind.ToString(), actualTypeKind.ToString()));
}
}
/// <summary>
/// Validates a type kind for a value type.
/// </summary>
/// <param name="typeKind">The type kind.</param>
/// <param name="typeName">The name of the type (used for error reporting only).</param>
internal static void ValidateValueTypeKind(EdmTypeKind typeKind, string typeName)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(typeName != null, "typeName != null");
if (typeKind != EdmTypeKind.Primitive && typeKind != EdmTypeKind.Complex && typeKind != EdmTypeKind.Collection)
{
throw new ODataException(Strings.ValidationUtils_IncorrectValueTypeKind(typeName, typeKind.ToString()));
}
}
private static IEdmTypeReference GetEdmTypeReference(Dictionary <Type, IEdmType> availableTypes, IEdmTypeConfiguration configuration, bool nullable)
{
Contract.Assert(availableTypes != null);
if (configuration == null)
{
return(null);
}
EdmTypeKind kind = configuration.Kind;
if (kind == EdmTypeKind.Collection)
{
CollectionTypeConfiguration collectionType = configuration as CollectionTypeConfiguration;
bool elementNullable = EdmLibHelpers.IsNullable(collectionType.ElementType.ClrType);
EdmCollectionType edmCollectionType =
new EdmCollectionType(GetEdmTypeReference(availableTypes, collectionType.ElementType, elementNullable));
return(new EdmCollectionTypeReference(edmCollectionType));
}
else
{
Type configurationClrType = TypeHelper.GetUnderlyingTypeOrSelf(configuration.ClrType);
if (!configurationClrType.IsEnum)
{
configurationClrType = configuration.ClrType;
}
IEdmType type;
if (availableTypes.TryGetValue(configurationClrType, out type))
{
if (kind == EdmTypeKind.Complex)
{
return(new EdmComplexTypeReference((IEdmComplexType)type, nullable));
}
else if (kind == EdmTypeKind.Entity)
{
return(new EdmEntityTypeReference((IEdmEntityType)type, nullable));
}
else if (kind == EdmTypeKind.Enum)
{
return(new EdmEnumTypeReference((IEdmEnumType)type, nullable));
}
else
{
throw Error.InvalidOperation(SRResources.UnsupportedEdmTypeKind, kind.ToString());
}
}
else if (configuration.Kind == EdmTypeKind.Primitive)
{
PrimitiveTypeConfiguration primitiveTypeConfiguration = configuration as PrimitiveTypeConfiguration;
return(new EdmPrimitiveTypeReference(primitiveTypeConfiguration.EdmPrimitiveType, nullable));
}
else
{
throw Error.InvalidOperation(SRResources.NoMatchingIEdmTypeFound, configuration.FullName);
}
}
}