/// <summary>
/// Crear el objeto SilverlightConnectionObject.
/// </summary>
/// <param name="from">Objeto IConnection origen de ConnectionSilverlight.</param>
/// <param name="targetTable">Objeto IConnection destino de ConnectionSilverlight.</param>
private void CreateConnection(IConnection from, IConnection target)
{
if (from == null)
{
throw new ArgumentNullException("from", "from can not be null.");
}
if (target == null)
{
throw new ArgumentNullException("target", "target can not be null.");
}
ConnectionSilverlight connection = new ConnectionSilverlight(from, target);
serviceDocument.AddConnection(connection.Connection);
AddRelation(connection);
}