* Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0

      this.listenerExecutor = checkNotNull(listenerExecutor);
    }

    @Override
    final boolean isDone() {
      return CombinedFuture.this.isDone();
    }

    final void execute() {
      try {
        listenerExecutor.execute(this);
      } catch (RejectedExecutionException e) {
        CombinedFuture.this.setException(e);
      }
    }

    DfsReferralDataInternal next();

    /**
     * Set the UNC path link for this referral
     *
     * @param link the UNC path link to set
     */
    void setLink(String link);

    /**
     * Get the cache key for this referral
     *
     * @return cache key
     */
    String getKey();

    /**
     * Set the cache key for this referral
     *
     * @param key
     *            cache key
     */

      try {
        if (!canceled) {
          listener.onOpen(this, response)
          while (!canceled && reader.processNextEvent()) {
          }
        }
      } catch (e: Exception) {
        val exception =
          when {
            canceled -> IOException("canceled", e)
            else -> e
          }
        listener.onFailure(this, exception, response)
        return

            final byte[] negoRespBuffer) {
        this.request = request;
        this.response = response;
        this.negoReqBuffer = negoReqBuffer;
        this.negoRespBuffer = negoRespBuffer;
    }

    /**
     * Gets the negotiation request.
     *
     * @return the request
     */
    public SmbNegotiationRequest getRequest() {
        return this.request;
    }

    /**

            String error) {
        this.groupId = groupId;
        this.artifactId = name;
        this.version = version;
        this.type = type;
        this.artifactScope = artifactScope;
        this.classifier = classifier;
        this.artifactUri = artifactUri;
        this.why = why;
        this.resolved = resolved;
        this.error = error;
    }

     * Gets the number of credits this request requires.
     *
     * @return number of credits this request requires
     */
    int getCreditCost();

    /**
     * Sets the number of request credits.
     *
     * @param credits the number of credits to set
     */
    void setRequestCredits(int credits);

    /**
     * Checks if this is a cancel request.
     *
     * @return whether this is a cancel request
     */

        final int start = dstIndex;

        SMBUtil.writeInt2(this.fid, dst, dstIndex);
        dstIndex += 2;

        dst[dstIndex] = this.typeOfLock;
        dst[dstIndex + 1] = this.newOpLockLevel;
        dstIndex += 2;

        SMBUtil.writeInt4(this.timeout, dst, dstIndex);
        dstIndex += 4;

        SMBUtil.writeInt2(this.unlocks != null ? this.unlocks.length : 0, dst, dstIndex);
        dstIndex += 2;

 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0

        this.registrationId = generateRegistrationId();
        this.shareName = shareName;
        this.serverAddress = serverAddress;
        this.serviceType = serviceType;
        this.version = WitnessVersion.VERSION_2; // Use latest by default
        this.registrationTime = System.currentTimeMillis();
        this.sequenceNumber = new AtomicLong(0);
        this.state = WitnessRegistrationState.REGISTERING;