/// <summary>
/// Appends the given text to the existing command text, any prefixes in the sub-query are moved to the parent query but any parameter/variable assignments will be lost
/// </summary>
/// <param name="text">Text</param>
public void Append(SparqlParameterizedString text)
{
// Merges the instances caches and placeholders
int offset = _commandText.Count;
_commandText.AddRange(text._commandText);
// Update the namespaces
_nsmap.Import(text.Namespaces);
}
private static void EnsureReaderNamespaces(IGraph graph)
{
lock (graph)
{
INamespaceMapper nm = graph.NamespaceMap;
lock (nm) if (!nm.HasNamespace(RoboKindPrefix))
{
lock (rdfDefNS) nm.Import(rdfDefNS);
}
lock (nm) EnsureBaseURIMapped(graph, nm);
}
}
