/// <summary>
/// Given the canonical primitive type, get the mapping primitive type in the given dataspace
/// </summary>
/// <param name="modelType">canonical primitive type</param>
/// <returns>The mapped scalar type</returns>
internal override PrimitiveType GetMappedPrimitiveType(PrimitiveTypeKind modelType)
{
if (Helper.IsGeometricTypeKind(modelType))
{
modelType = PrimitiveTypeKind.Geometry;
}
else if (Helper.IsGeographicTypeKind(modelType))
{
modelType = PrimitiveTypeKind.Geography;
}
PrimitiveType type = null;
_primitiveTypeMaps.TryGetType(modelType, null, out type);
return(type);
}
internal static bool AreSameSpatialUnionType(PrimitiveType firstType, PrimitiveType secondType)
{
// for the purposes of type checking all geographic types should be treated as if they were the Geography union type.
if (Helper.IsGeographicTypeKind(firstType.PrimitiveTypeKind) && Helper.IsGeographicTypeKind(secondType.PrimitiveTypeKind))
{
return(true);
}
// for the purposes of type checking all geometric types should be treated as if they were the Geometry union type.
if (Helper.IsGeometricTypeKind(firstType.PrimitiveTypeKind) && Helper.IsGeometricTypeKind(secondType.PrimitiveTypeKind))
{
return(true);
}
return(false);
}
