static RecordConverter converterForStore(final StateStore store) {
        // should not prepend timestamp when restoring records for versioned store, as
        // timestamp is used separately during put() process for restore of versioned stores
        return (isTimestamped(store) && !isVersioned(store)) ? rawValueToTimestampedValue() : identity();
    }
Shared functions to handle state store registration and cleanup between
active and standby tasks.
streams/src/main/java/org/apache/kafka/streams/processor/internals/StateManagerUtil.java