public void AddImplication(KnowledgeImplication implication, HashSet <string> sources)
{
if (implication == null)
{
return;
}
lock (_model.Implications)
{
KnowledgeImplication existing;
_model.Implications.TryGetValue(implication.ToString(), out existing);
if (existing == null)
{
_model.Implications.Add(implication.ToString(), implication);
}
else
{
existing.AddSources(sources);
}
}
}
private bool ExistsInternal(KnowledgeImplication implication)
{
KnowledgeImplication existing;
return(_model.Implications.TryGetValue(implication.ToString(), out existing));
}