///-------------------------------------------------------------------------------------------------
/// <summary>
/// true this instance to the given stream.
/// </summary>
/// <param name="stream">
/// The stream.
/// </param>
/// <param name="domain">
/// The domain.
/// </param>
/// <param name="settings">
/// (Optional) options for controlling the operation.
/// </param>
/// <param name="elements">
/// (Optional) the elements.
/// </param>
///-------------------------------------------------------------------------------------------------
public static void Serialize(Stream stream, IDomainModel domain, SerializationSettings settings = null, IEnumerable <IModelElement> elements = null)
{
Contract.Requires(stream, "stream");
Contract.Requires(domain, "domain");
if (settings == null)
{
settings = new SerializationSettings();
}
var ser = new HyperstoreSerializer(domain, settings);
ser.Serialize(stream,
elements != null ? elements.OfType <IModelEntity>() : domain.GetEntities(),
elements != null ? elements.OfType <IModelRelationship>() : domain.GetRelationships());
}