in src/main/java/com/google/cloud/solutions/autotokenize/common/UnFlattenKvFn.java [25:37]
public void flatternIterable(
@Element KV<K, Iterable<V>> input, OutputReceiver<KV<K, V>> outputReceiver) {
if (input == null || input.getKey() == null || input.getValue() == null) {
return;
}
var key = input.getKey();
for (var value : input.getValue()) {
outputReceiver.output(KV.of(key, value));
}
}