acrites commented on code in PR #36218:
URL: https://github.com/apache/beam/pull/36218#discussion_r2383448669
##########
sdks/java/harness/src/main/java/org/apache/beam/fn/harness/state/MultimapUserState.java:
##########
@@ -235,6 +254,122 @@ public K next() {
};
}
+ @SuppressWarnings({
+ "nullness" // TODO(https://github.com/apache/beam/issues/21068)
+ })
+ /*
+ * Returns an Iterable containing all <K, V> entries in this multimap.
+ */
+ public PrefetchableIterable<Map.Entry<K, V>> entries() {
+ checkState(
+ !isClosed,
+ "Multimap user state is no longer usable because it is closed for %s",
+ keysStateRequest.getStateKey());
+ if (isCleared) {
+ Map<Object, KV<K, List<V>>> pendingAddsNow = new HashMap<>(pendingAdds);
+ return PrefetchableIterables.concat(
+ Iterables.concat(
+ Iterables.transform(
+ pendingAddsNow.entrySet(),
+ entry ->
+ Iterables.transform(
+ entry.getValue().getValue(),
+ value ->
Maps.immutableEntry(entry.getValue().getKey(), value)))));
+ }
+
+ Set<Object> pendingRemovesNow = new HashSet<>(pendingRemoves.keySet());
Review Comment:
Done.
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