internal void AddFrequentPattern(PatternTree fpt)
{
if (!Frequents.ContainsKey(fpt.PreorderString))
{
Frequents.Add(fpt.PreorderString, fpt);
}
if (fpt.Is1Pattern && !Frequent1Pts.ContainsKey(fpt.PreorderString))
{
Frequent1Pts.Add(fpt.PreorderString, fpt);
return;
}
if (fpt.Is2Pattern && !Frequent2Pts.ContainsKey(fpt.PreorderString))
{
Frequent2Pts.Add(fpt.PreorderString, fpt);
}
for (Depth d = 0; d < MaxDepth; d++)
{
if (fpt.ContainsDepth(d) && !DepthBasedFrequentPts[d].ContainsKey(fpt.PreorderString))
{
DepthBasedFrequentPts[d].Add(fpt.PreorderString, fpt);
}
}
}
/// <summary>
/// Добавление частого поддерева
/// </summary>
/// <param name="freqSubtree">Частое поддерево</param>
internal void AddFrequentSubtree(Tree freqSubtree)
{
if (!Frequents.ContainsKey(freqSubtree.DfsString))
{
Frequents.Add(freqSubtree.DfsString, freqSubtree);
}
if (freqSubtree.Is1NodeTree && !Frequent1NodeTrees.ContainsKey(freqSubtree.DfsString))
{
Frequent1NodeTrees.Add(freqSubtree.DfsString, freqSubtree);
return;
}
if (freqSubtree.Is2NodeTree && !Frequent2NodesTrees.ContainsKey(freqSubtree.DfsString))
{
Frequent2NodesTrees.Add(freqSubtree.DfsString, freqSubtree);
}
for (int d = 0; d < MaxDepth; d++)
{
if (freqSubtree.ContainsDepth(d) && !DepthBasedFrequentTrees[d].ContainsKey(freqSubtree.DfsString))
{
DepthBasedFrequentTrees[d].Add(freqSubtree.DfsString, freqSubtree);
}
}
}
