* @return this instance
     */
    public Maps<K, V> $(final K key, final V value) {
        map.put(key, value);
        return this;
    }

    /**
     * Returns the <code>Map</code>.
     *
     * @return the <code>Map</code> with the added keys and values
     */
    public Map<K, V> $() {
        return map;
    }

	if ok1 != ok2 {
		return false
	}
	if typ1 != typ2 {
		return false
	}
	if fi.IsCompressed() != ofi.IsCompressed() {
		return false
	}
	if !fi.TransitionInfoEquals(ofi) {
		return false
	}
	if !fi.ModTime.Equal(ofi.ModTime) {
		return false
	}
	return fi.Erasure.Equal(ofi.Erasure)
}

// GetDataDir returns an expected dataDir given FileInfo

					switch err.(type) {
					case ObjectNotFound, BucketNotFound:
						return false, nil
					case InsufficientReadQuorum, StorageErr:
						return true, nil
					}
					return false, err
				}
				err = d.deserialize(r)
				r.Close()
				return err != nil, nil
			case InsufficientReadQuorum, StorageErr:
				return true, nil
			}
			return false, err
		}
		err = d.deserialize(r)
		r.Close()

    /**
     * Returns the number of threads used for parallel builds.
     *
     * @return an {@link Optional} containing the number of threads (or "1C" for one thread per CPU core), or empty if not specified
     */
    @Nonnull
    Optional<String> threads();

    /**
     * Returns the id of the build strategy to use.
     *

        return result;
    }

    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        @SuppressWarnings("unchecked")

            }
        }
        return flags;
    }

    /**
     * Returns the default domain from the current environment.
     *
     * @return A <code>String</code> containing the domain.
     */
    public static String getDefaultDomain() {
        return DEFAULT_DOMAIN;
    }

    /**
     * Returns the default target information for Type-2 messages.
     *

     *
     * @return the {@link Pattern} instance for XML tag matching
     */
    @Override
    protected Pattern getTagPattern() {
        return xmlTagPattern;
    }

    /**
     * Returns the XML encoding pattern.
     * @return The XML encoding pattern.
     */
    public Pattern getXmlEncodingPattern() {
        return xmlEncodingPattern;
    }

    /**

     * @return True if there are errors, false otherwise.
     */
    public boolean hasError() {
        return hasError;
    }

    /**
     * Returns the list of errors.
     * @return The list of errors.
     */
    public List<Throwable> getErrors() {
        return errors;
    }

    /**
     * Returns the time taken for the operation.
     * @return The time taken in milliseconds.

    else -> address
  }

/** Returns true for IPv6 addresses like `0000:0000:0000:0000:0000:ffff:XXXX:XXXX`. */
private fun isMappedIpv4Address(address: ByteArray): Boolean {
  if (address.size != 16) return false

  for (i in 0 until 10) {
    if (address[i] != 0.toByte()) return false
  }

  if (address[10] != 255.toByte()) return false
  if (address[11] != 255.toByte()) return false

  return true
}

     *
     * @return the threshold
     */
    public int threshold() {
        return threshold;
    }

    /**
     * Returns the HTTP method for the request.
     *
     * @return the method
     */
    public Method method() {
        return method;
    }

    /**
     * Returns the body content of the request.
     *
     * @return the body
     */