flag.IntVar(&setCount, "set-count", 0, "Total set count")
	flag.IntVar(&shards, "shards", 0, "Total shards count")
	flag.BoolVar(&verbose, "v", false, "Display all objects")

	flag.Parse()

	if deploymentID == "" {
		log.Fatalln("deployment ID is mandatory")
	}

	if setCount == 0 {
		log.Fatalln("set count cannot be zero")
	}

    }
    int[] result = new int[1]; // used as a mutable int reference to hold result
    AvlNode<E> newRoot = root.setCount(comparator(), element, count, result);
    rootReference.checkAndSet(root, newRoot);
    return result[0];
  }

  @CanIgnoreReturnValue
  @Override
  public boolean setCount(@ParametricNullness E element, int oldCount, int newCount) {
    checkNonnegative(newCount, "newCount");

            private int setCount = 0;

            @Override
            public void setFileId(byte[] fileId) {
                this.fileId = fileId;
                this.setCount++;
            }

            public byte[] getFileId() {
                return fileId;
            }

            public int getSetCount() {
                return setCount;
            }
        }

	}
	defer zipFile.Close()
	fmtZipW := zip.NewWriter(zipFile)
	defer fmtZipW.Close()
	for _, pool := range pools { // for each pool
		setCount, setDriveCount := pool.SetCount, pool.DrivesPerSet
		format := newFormatErasureV3(setCount, setDriveCount)
		format.ID = deploymentID
		for i := range setCount { // for each erasure set
			for j := range setDriveCount {
				newFormat := format.Clone()

  }

  public void testBuilderSetCount() {
    ImmutableMultiset<String> multiset =
        new ImmutableMultiset.Builder<String>().add("a").setCount("a", 2).setCount("b", 3).build();
    assertEquals(HashMultiset.create(asList("a", "a", "b", "b", "b")), multiset);
  }

  public void testBuilderAddHandlesNullsCorrectly() {

	s := &erasureSets{
		sets:               make([]*erasureObjects, setCount),
		erasureDisks:       make([][]StorageAPI, setCount),
		erasureLockers:     make([][]dsync.NetLocker, setCount),
		erasureLockOwner:   globalLocalNodeName,
		endpoints:          endpoints,
		endpointStrings:    endpointStrings,
		setCount:           setCount,
		setDriveCount:      setDriveCount,
		defaultParityCount: defaultParityCount,

func initFormatErasure(ctx context.Context, storageDisks []StorageAPI, setCount, setDriveCount int, deploymentID string, sErrs []error) (*formatErasureV3, error) {
	format := newFormatErasureV3(setCount, setDriveCount)
	formats := make([]*formatErasureV3, len(storageDisks))
	wantAtMost, err := ecDrivesNoConfig(setDriveCount)
	if err != nil {
		return nil, err
	}

	for i := range setCount {
		hostCount := make(map[string]int, setDriveCount)

     * @throws NullPointerException if {@code element} is null
     * @throws IllegalArgumentException if {@code count} is negative
     */
    @CanIgnoreReturnValue
    public Builder<E> setCount(E element, int count) {
      contents.setCount(checkNotNull(element), count);
      return this;
    }

    /**
     * Adds each element of {@code elements} to the {@code ImmutableMultiset}.
     *

  }

  public void testBuilderSetCount() {
    ImmutableMultiset<String> multiset =
        new ImmutableMultiset.Builder<String>().add("a").setCount("a", 2).setCount("b", 3).build();
    assertEquals(HashMultiset.create(asList("a", "a", "b", "b", "b")), multiset);
  }

  public void testBuilderAddHandlesNullsCorrectly() {

   *     zero instead.
   */
  @CanIgnoreReturnValue
  int setCount(@ParametricNullness E element, int count);

  /**
   * Conditionally sets the count of an element to a new value, as described in {@link
   * #setCount(Object, int)}, provided that the element has the expected current count. If the
   * current count is not {@code oldCount}, no change is made.
   *