public boolean getBoolean(Tuple t) {
if (t instanceof Node) {
System.err.println("===" + ((Node) t).getInt(NODECOUNT));
if (((Node) t).getDepth() == 0) return true;
else return t.canGetInt(NODECOUNT) && ((Node) t).getInt(NODECOUNT) > cutoff_frequency;
}
if (((Edge) t).getSourceNode().getInt(NODECOUNT) <= cutoff_frequency) return false;
if (((Edge) t).getTargetNode().getInt(NODECOUNT) <= cutoff_frequency) return false;
return true;
}
