*/
  @CanIgnoreReturnValue
  boolean addNode(N node);

  /**
   * Adds an edge connecting {@code nodeU} to {@code nodeV} if one is not already present, and sets
   * a value for that edge to {@code value} (overwriting the existing value, if any).
   *
   * <p>If the graph is directed, the resultant edge will be directed; otherwise, it will be
   * undirected.
   *

        }

        /**
         * Sets the search query string.
         *
         * @param query the query string
         * @return this builder for method chaining
         */
        public SearchConditionBuilder query(final String query) {
            this.query = query;
            return this;
        }

        /**
         * Sets the search request type.
         *

        ComponentUtil.getRelatedQueryHelper().update();
    }

    /**
     * Sets up the search conditions for the related query list based on the pager parameters.
     * This method configures wildcard searches for term and queries fields, and sets up ordering.
     *
     * @param cb the condition bean for building the query

     *
     * @return whether the server supports DFS
     */
    boolean isDFSSupported();

    /**
     * Sets up the given request with negotiated parameters.
     *
     * @param request the request to configure
     */
    void setupRequest(CommonServerMessageBlock request);

    /**
     * Sets up the given response with negotiated parameters.
     *
     * @param resp the response to configure
     */

        AvPairs.replace(serverAvPairs, new AvSingleHost(tc.getConfig()));

        return AvPairs.encode(serverAvPairs);
    }

    /**
     * Sets the MIC
     *
     * @param type1 the Type-1 message bytes
     * @param type2 the Type-2 message bytes
     * @throws GeneralSecurityException if a cryptographic error occurs

        else -> url
      }

    /**
     * Sets the URL target of this request.
     *
     * @throws IllegalArgumentException if the scheme of [url] is not `http` or `https`.
     */
    open fun url(url: URL) = url(url.toString().toHttpUrl())

    /**
     * Sets the header named [name] to [value]. If this request already has any headers

 * should give up.
 *
 * When reactive authentication is requested by an origin web server, the response code is 401
 * and the implementation should respond with a new request that sets the "Authorization" header.
 *
 * ```java
 * if (response.request().header("Authorization") != null) {
 *   return null; // Give up, we've already failed to authenticate.
 * }
 *

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.common.collect;

import static com.google.common.collect.Sets.unmodifiableNavigableSet;
import static java.util.Collections.unmodifiableSortedSet;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;

        if (n != null) {
            setNext(null);
            n.clearFlags(SMB2_FLAGS_RELATED_OPERATIONS);
        }
        return n;
    }

    /**
     * Sets the next request in the compound chain.
     *
     * @param next the next request
     */
    public void setNext(final ServerMessageBlock2Request<?> next) {
        super.setNext(next);
    }

    /**

     * Gets the current boost expression.
     *
     * @return the boost expression string
     */
    public String getBoostExpression() {
        return boostExpression;
    }

    /**
     * Sets the boost expression used to calculate boost values.
     *
     * @param expression the boost expression string
     */
    public void setBoostExpression(final String expression) {
        boostExpression = expression;