StableIdLookup.kt

class NestedAdapterWrapper {

    @NonNull
    private final StableIdStorage.StableIdLookup mStableIdLookup;

    public long getItemId(int localPosition) {
        long localItemId = adapter.getItemId(localPosition);
        return mStableIdLookup.localToGlobal(localItemId);
    }

}