internal static T GetFacetValue <T>(this TypeUsage type, string facetName)
{
DebugCheck.NotNull(type);
return((T)type.Facets[facetName].Value);
}
internal static int GetMaxLength(this TypeUsage type)
{
DebugCheck.NotNull(type);
return(type.GetFacetValue <int>(DbProviderManifest.MaxLengthFacetName));
}
internal static bool IsSpatialType(this TypeUsage type)
{
DebugCheck.NotNull(type);
return(type.EdmType.BuiltInTypeKind == BuiltInTypeKind.PrimitiveType && ((PrimitiveType)type.EdmType).IsSpatialType());
}
internal static bool MustFacetBeConstant(this TypeUsage type, string facetName)
{
DebugCheck.NotNull(type);
return(((PrimitiveType)type.EdmType).FacetDescriptions.Single(f => f.FacetName == facetName).IsConstant);
}
internal static byte GetScale(this TypeUsage type)
{
DebugCheck.NotNull(type);
return(type.GetFacetValue <byte>(DbProviderManifest.ScaleFacetName));
}
internal static PrimitiveTypeKind GetPrimitiveTypeKind(this TypeUsage type)
{
DebugCheck.NotNull(type);
return(((PrimitiveType)type.EdmType).PrimitiveTypeKind);
}