return Iterables.transform(
        cartesianProduct,
        new Function<List<Optional<?>>, List<Object>>() {
          @Override
          public List<Object> apply(List<Optional<?>> objs) {
            return Lists.transform(objs, OPTIONAL_TO_NULLABLE);
          }
        });
  }

  private CacheBuilder<Object, Object> createCacheBuilder(
      @Nullable Integer concurrencyLevel,

	r := loadMetacacheSample(t)
	defer r.Close()
	var readErr error
	objs := make(chan metaCacheEntry, 1)
	var wg sync.WaitGroup
	wg.Add(1)
	go func() {
		readErr = r.readAll(context.Background(), objs)
		wg.Done()
	}()
	want := loadMetacacheSampleNames
	i := 0
	for entry := range objs {
		if entry.name != want[i] {
			t.Errorf("entry %d, want %q, got %q", i, want[i], entry.name)
		}

				// Tracking in https://github.com/kubernetes/kubernetes/issues/123109
				gvk := gvk.MustFromGVR(gvr).Kubernetes()
				objs, err := fc.Tracker().List(gvr, gvk, ns)
				// This can happen for PartialMetadata objects unfortunately.. so just continue
				if err == nil {
					l, err := meta.ExtractList(objs)
					if err != nil {
						return false, nil, err
					}
					for _, object := range l {

		object ObjectToDelete
	}

	// Transform []delObj to the list of object names
	toNames := func(delObjs []delObj) []ObjectToDelete {
		objs := make([]ObjectToDelete, len(delObjs))
		for i, obj := range delObjs {
			objs[i] = obj.object
		}
		return objs
	}

	// The result of delete operation on all passed objects
	delErrs := make([]error, len(objects))

	// The result of delete objects

    oos.writeObject(values);
    oos.close();

    int finalSize = bytes.size();

    assertThat(finalSize - mapSize).isLessThan(100);
  }

  private static <T> T[] arrayOf(T... objs) {
    return objs;
  }

  @J2ktIncompatible
  @GwtIncompatible("assumptions about splitting")
  public void testKeySetSplittable() {
    ImmutableMap<Integer, Integer> map =

		wg.Add(len(z.serverPools))
		for idx, pool := range z.serverPools {
			go func(idx int, pool *erasureSets) {
				defer wg.Done()
				objs := poolObjIdxMap[idx]
				if len(objs) > 0 {
					orgIndexes := origIndexMap[idx]
					deletedObjects, errs := pool.DeleteObjects(ctx, bucket, objs, opts)
					mu.Lock()
					for i, derr := range errs {
						if derr != nil {
							derrs[orgIndexes[i]] = derr
						}

// struct.
func TestJEntryWriteNewToOldMix1(t *testing.T) {
	oldStructVals := []jentryV1{
		{"obj1", "tier1"},
		{"obj2", "tier2"},
		{"obj3", "tier3"},
	}
	newStructVals := []jentry{
		{"obj4", "", "tier1"},
		{"obj5", "ver2", "tier2"},
		{"obj6", "", "tier3"},
	}

	// Write old struct version values followed by new version values.
	var b bytes.Buffer

		{testBuckets[0], "newzen/zen/recurse/again/again/again/pics", "recurse", nil},
		{testBuckets[0], "obj0", "obj0", nil},
		{testBuckets[0], "obj1", "obj1", nil},
		{testBuckets[0], "obj2", "obj2", nil},
		{testBuckets[1], "obj1", "obj1", nil},
		{testBuckets[1], "obj2", "obj2", nil},
		{testBuckets[1], "temporary/0/", "", nil},
		{testBuckets[3], "A/B", "contentstring", nil},

	exit_1
fi
if [ "${rep_obj3_algo}" != "${src_obj3_algo}" ]; then
	echo "BUG: Algorithm: '${rep_obj3_algo}' of replicated object: 'minio2/test-bucket/custpartsize' doesn't match with source value: '${src_obj3_algo}'"
	exit_1
fi
if [ "${rep_obj3_keyid}" != "${src_obj3_keyid}" ]; then

		}
		if result.Objects[2].Name != "obj1" {
			t.Errorf("%s: Expected the object name to be `%s`, but instead found `%s`", instanceType, "obj1", result.Objects[2].Name)
		}
	}
	// check ordering of results with prefix.
	{
		result, err = obj.ListObjects(context.Background(), "bucket", "obj", "", "", 1000)
		if err != nil {