public void flush() throws IOException {
lock.lock();
for (Map.Entry<BoolArray, FreqMap.Count> entry : labelMap.map.entrySet())
writer.write(entry.getKey().getAsBigInt().toString(32) + " " + entry.getValue() + "\n");
for (int i = 0; i < longLabelMap.keys.length; i++)
if (longLabelMap.allocated[i])
writer.write(Long.toString(longLabelMap.keys[i], 32) + " " + longLabelMap.values[i] + "\n");
if (isVerbose()) System.out.printf("Flushed LabelMap to disk. Total %,d subgraphs.\n", size());
labelMap.clear();
longLabelMap.clear();
writer.flush();
lock.unlock();
}
public void add(Multiset<BoolArray> multiset) {
lock.lock();
for (HashMultiset.Entry<BoolArray> entry : multiset.entrySet()) {
BoolArray label =
new SubGraphStructure(entry.getElement().getArray()).getOrderedForm().getAdjacencyArray();
labelMap.add(label, entry.getCount());
}
if (isVerbose()) {
System.out.printf(
"Added %,d new signatures. LabelMap size:%,d\n", multiset.elementSet().size(), size());
}
if (size() > capacity)
try {
flush();
} catch (IOException exp) {
exp.printStackTrace();
System.exit(-1);
}
lock.unlock();
}
public int size() {
return labelMap.size() + longLabelMap.size();
}
