return network.isDirected() ? ordered(nodeU, nodeV) : unordered(nodeU, nodeV);
  }

  /**
   * If this {@link EndpointPair} {@link #isOrdered()}, returns the node which is the source.
   *
   * @throws UnsupportedOperationException if this {@link EndpointPair} is not ordered
   */
  public abstract N source();

  /**
   * If this {@link EndpointPair} {@link #isOrdered()}, returns the node which is the target.
   *

    }
  });

  $(".table tr[data-href]").each(function() {
    $(this)
      .css("cursor", "pointer")
      .hover(
        function() {
          $(this).addClass("active");
        },
        function() {
          $(this).removeClass("active");
        }
      )
      .click(function() {
        document.location = $(this).attr("data-href");
      });
  });

        }

        this.calledName = ((InetAddress) this.addr).getHostName();
        if (isDotQuadIP(this.calledName)) {
            this.calledName = NbtAddress.SMBSERVER_NAME;
        } else {
            final int i = this.calledName.indexOf('.');
            if (i > 1 && i < 15) {
                this.calledName = this.calledName.substring(0, i).toUpperCase();

                long lm = f.lastModified();

                if (lm > this.lastModified) {
                    if (log.isDebugEnabled()) {
                        log.debug("Reading " + tc.getConfig().getLmHostsFileName());
                    }
                    this.lastModified = lm;
                    this.table.clear();
                    try (FileReader r = new FileReader(f)) {

 */
public interface ArtifactMetadata {
    /**
     * Whether this metadata should be stored alongside the artifact.
     *
     * @return whether this metadata should be stored alongside the artifact
     */
    boolean storedInArtifactVersionDirectory();

    /**
     * Whether this metadata should be stored alongside the group.
     *
     * @return whether this metadata should be stored alongside the group
     */

             */
            if (!addrFound && this.queryAddress.hostName.hexCode == hexCode
                    && (this.queryAddress.hostName.isUnknown() || this.queryAddress.hostName.name.equals(n))) {

                if (this.queryAddress.hostName.isUnknown()) {
                    this.queryAddress.hostName = new Name(this.config, n, hexCode, scope);
                }
                this.queryAddress.groupName = groupName;

        decode_header(buf);

        if (this.ptype != 12 && this.ptype != 2 && this.ptype != 3 && this.ptype != 13) {
            throw new NdrException("Unexpected ptype: " + this.ptype);
        }

        if (this.ptype == 2 || this.ptype == 3) { /* Response or Fault */
            this.alloc_hint = buf.dec_ndr_long();
            buf.dec_ndr_short(); /* context id */

    String AFTER = "after:";
    String AT = "at:";

    /**
     * Name or identifier of this lifecycle.
     *
     * @return the unique identifier for this lifecycle
     */
    @Override
    String id();

    /**
     * Collection of main phases for this lifecycle.
     *
     * @return the collection of top-level phases in this lifecycle
     */
    Collection<Phase> phases();

    /**

            this.path = path;
            this.createGuid = guid;
            this.fileId = Arrays.copyOf(fileId, 16);
            this.type = type;
            this.timeout = timeout;
            this.createTime = System.currentTimeMillis();
            this.lastAccessTime = createTime;
            this.leaseKey = leaseKey;
            this.reconnecting = false;
        }
        

        ClosingFuture<V5> future5) {
      super(true, ImmutableList.of(future1, future2, future3, future4, future5));
      this.future1 = future1;
      this.future2 = future2;
      this.future3 = future3;
      this.future4 = future4;
      this.future5 = future5;
    }

    /**
     * Returns a new {@code ClosingFuture} pipeline step derived from the inputs by applying a