private static final String LANG_KEY = "lang";

    /** The underlying map that this DocMap wraps */
    private final Map<String, Object> parent;

    /**
     * Constructor that creates a DocMap wrapping the given parent map.
     *
     * @param parent the map to wrap and delegate operations to
     */
    public DocMap(final Map<String, Object> parent) {
        this.parent = parent;
    }

    /**

     *
     * @param strategy new strategy
     */
    public void setStrategy(LoadBalancingStrategy strategy) {
        this.strategy = strategy;
    }

    /**
     * Select a channel for the given message
     *
     * @param message SMB message to send
     * @return selected channel
     * @throws NoAvailableChannelException if no healthy channels available
     */

    /**
     * Determines if the address is a group address. This is also
     * known as a workgroup name or group name.
     *
     * @param tc
     *            context to use
     * @return whether the given address is a group address
     *
     * @throws UnknownHostException
     *             if the host cannot be resolved to find out.
     */
    boolean isGroupAddress(CIFSContext tc) throws UnknownHostException;

- Versioning state applies to all of the objects in the versioning enabled bucket. The first time you enable a bucket for versioning, objects in the bucket are thereafter always versioned and given a unique version ID.
- Existing or newer buckets can be created with versioning enabled and eventually can be suspended as well. Existing versions of objects stay as is and can still be accessed using the version ID.

        HMACT64 clonedHmac = (HMACT64) originalHmac.clone();

        assertNotNull(clonedHmac);
        assertNotSame(originalHmac, clonedHmac);

        // Both should produce the same result when given the same remaining data
        originalHmac.engineUpdate(TEST_DATA, TEST_DATA.length / 2, TEST_DATA.length - TEST_DATA.length / 2);

  private final long value;

  private UnsignedLong(long value) {
    this.value = value;
  }

  /**
   * Returns an {@code UnsignedLong} corresponding to a given bit representation. The argument is
   * interpreted as an unsigned 64-bit value. Specifically, the sign bit of {@code bits} is
   * interpreted as a normal bit, and all other bits are treated as usual.
   *

            this.attributes = attributes;
            this.creationTime = creationTime;
            this.lastAccessTime = lastAccessTime;
        }

        /**
         * Check if this file info matches the given attributes
         *
         * @param otherSize size to compare
         * @param otherLastModified last modified time to compare
         * @param otherAttributes attributes to compare

  ~ShapeInferenceTest() override {
    TFE_DeleteContextOptions(tfe_context_options_);
    TFE_DeleteContext(tfe_context_);
    TF_DeleteStatus(status_);
  }

  // Checks the expected result of shape inference for the given `op`.
  void CheckOutputShapes(
      TFE_Op* op,
      const std::vector<absl::optional<std::vector<int64_t>>>& input_shapes_vec,
      const std::vector<TF_Tensor*>& input_tensors,

      }

      message += "delay)";
    }
    // It's confusing to see a completed future in a timeout message; if isDone() returns false,
    // then we know it must have given a pending toString value earlier. If not, then the future
    // completed after the timeout expired, and the message might be success.
    if (isDone()) {

    }

    /*
     * These methods "should" call checkNotNull. However, I'm wary of accidentally introducing
     * anything that might slow down execution on such a hot path. Given that the methods are only
     * package-private, I feel OK with just not testing them for NPE.
     *
     * Note that testing casValue is particularly dangerous because it uses Unsafe under some