}

    @Override
    public int hashCode() {
      return Objects.hash(source(), target());
    }

    @Override
    public String toString() {
      return "<" + source() + " -> " + target() + ">";
    }
  }

  private static final class Unordered<N> extends EndpointPair<N> {
    private Unordered(N nodeU, N nodeV) {
      super(nodeU, nodeV);

    private SmbFileHandleImpl handle;
    private SmbPipeOutputStream output;
    private SmbPipeInputStream input;

    private final String uncPath;

    private SmbTreeHandleImpl treeHandle;

    private final int sharing = SmbConstants.DEFAULT_SHARING;

    /**
     * @param pipe
     */
    public SmbPipeHandleImpl(final SmbNamedPipe pipe) {
        this.pipe = pipe;

    this.inputFuture = null;
    this.function = null;
  }

  @Override
  protected @Nullable String pendingToString() {
    @RetainedLocalRef ListenableFuture<? extends I> localInputFuture = inputFuture;
    @RetainedLocalRef F localFunction = function;
    String superString = super.pendingToString();
    String resultString = "";
    if (localInputFuture != null) {

    }

    @Override
    public Iterator<T> iterator() {
      return Iterators.unmodifiableIterator(iterable.iterator());
    }

    @Override
    public String toString() {
      return iterable.toString();
    }
    // no equals and hashCode; it would break the contract!
  }

  /** Returns the number of elements in {@code iterable}. */
  public static int size(Iterable<?> iterable) {

    /**
     * Default constructor for SearchForm.
     */
    public SearchForm() {
    }

    /**
     * The dictionary ID field for stopwords dictionary operations.
     */
    @Required
    public String dictId;

 */
public class SearchBody extends BaseSearchBody {

    /**
     * Default constructor.
     */
    public SearchBody() {
        super();
    }

    /** Group ID */
    public String id;

 */
public class SearchBody extends BaseSearchBody {

    /**
     * Default constructor.
     */
    public SearchBody() {
        super();
    }

    /** Job log ID */
    public String id;

 */
public class SearchBody extends BaseSearchBody {

    /**
     * Default constructor.
     */
    public SearchBody() {
        super();
    }

    /** Role ID */
    public String id;

public class SearchBody extends BaseSearchBody {

    /**
     * Default constructor.
     */
    public SearchBody() {
        super();
    }

    /** Web authentication configuration ID */
    public String id;

package clause

// GroupBy group by clause
type GroupBy struct {
	Columns []Column
	Having  []Expression
}

// Name from clause name
func (groupBy GroupBy) Name() string {
	return "GROUP BY"
}

// Build build group by clause
func (groupBy GroupBy) Build(builder Builder) {
	for idx, column := range groupBy.Columns {
		if idx > 0 {
			builder.WriteByte(',')
		}

		builder.WriteQuoted(column)
	}