@Override
public void process(VertexInducedEmbedding embedding) {
if (embedding.getNumVertices() == 3) {
IntArrayList vertices = embedding.getVertices();
for (int i = 0; i < 3; ++i) {
reusableIdWritable.set(vertices.getUnchecked(i));
map(AGG_OUTPUT, reusableIdWritable, unitLongWritable);
}
}
}
@Override
public boolean shouldExpand(VertexInducedEmbedding embedding) {
return embedding.getNumVertices() < 3;
}
@Override
public boolean filter(VertexInducedEmbedding embedding) {
return embedding.getNumVertices() < 3
|| (embedding.getNumVertices() == 3 && embedding.getNumEdges() == 3);
}