private TitanType getEdgeType(
String name, Map<String, TitanType> etCache, InternalTitanTransaction tx) {
TitanType et = etCache.get(name);
if (et == null) {
et = tx.getType(name);
etCache.put(name, et);
}
return et;
}
private static TypeSignature getSignature(
InternalTitanTransaction tx, TitanType et, Map<TitanType, TypeSignature> signatures) {
TypeSignature ets = signatures.get(et);
if (ets == null) {
ets = new TypeSignature(et, tx);
signatures.put(et, ets);
}
return ets;
}