@GuardedBy("this")
    private @Nullable RunnableExecutorPair runnables;

    @GuardedBy("this")
    private boolean executed;

    void add(Runnable runnable, Executor executor) {
      Preconditions.checkNotNull(runnable, "Runnable was null.");
      Preconditions.checkNotNull(executor, "Executor was null.");

      synchronized (this) {
        if (!executed) {

     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse create(final CreateForm form) {
        verifyCrudMode(form.crudMode, CrudMode.CREATE, this::asListHtml);
        validate(form, messages -> {}, this::asEditHtml);
        verifyToken(this::asEditHtml);
        getKeyMatch(form).ifPresent(entity -> {
            try {
                keyMatchService.store(entity);

<!--
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

     * SMB network hierarchy, <code>null</code> is returned.
     *
     * @return The server or workgroup name or <code>null</code> if this
     *         <code>SmbFile</code> refers to the root <code>smb://</code> resource.
     */
    String getServer();

    /**
     * If the path of this <code>SmbFile</code> falls within a DFS volume,

    Jdk(String name, Configuration configuration, ObjectFactory objectFactory) {
        this.name = name;
        this.configuration = configuration;
        this.vendor = objectFactory.property(String.class);
        this.version = objectFactory.property(String.class);
        this.platform = objectFactory.property(String.class);
        this.architecture = objectFactory.property(String.class);
    }

    public String getName() {

        if (andx != null) {
            this.andx = andx;
            andxCommand = andx.command;
        }
    }

    int getBatchLimit(final byte command) {
        /* the default limit is 0 batched messages before this
         * one, meaning this message cannot be batched.
         */
        return 0;
    }

    /*
     * We overload this method from ServerMessageBlock because

/**
 * A future that, if it fails, may <i>optionally</i> provide access to the cause of the failure.
 *
 * <p>This class is used only for micro-optimization. Standard {@code Future} utilities benefit from
 * this optimization, so there is no need to specialize methods to return or accept this type
 * instead of {@code ListenableFuture}.
 *
 * <p>This class is GWT-compatible.
 *

     */
    public DosFileFilter(final String wildcard, final int attributes) {
        this.wildcard = wildcard;
        this.attributes = attributes;
    }

    /**
     * This returns true if the file's attributes contain any of the attributes
     * specified for this filter. The wildcard has no influence on this
     * method as the server should have performed that filtering already. The

    Ordering<E> ordering = builder.ordering();
    this.minHeap = new Heap(ordering);
    this.maxHeap = new Heap(ordering.reverse());
    minHeap.otherHeap = maxHeap;
    maxHeap.otherHeap = minHeap;

    this.maximumSize = builder.maximumSize;
    // TODO(kevinb): pad?
    this.queue = new Object[queueSize];
  }

  @Override
  public int size() {
    return size;

        super(config, SMB_COM_TRANSACTION2, TRANS2_FIND_NEXT2);
        this.sid = sid;
        this.resumeKey = resumeKey;
        this.filename = filename;
        this.informationLevel = Trans2FindFirst2.SMB_FILE_BOTH_DIRECTORY_INFO;
        this.tflags = 0x00;
        this.maxParameterCount = 8;
        this.maxItems = batchCount;
        this.maxDataCount = batchSize;
        this.maxSetupCount = 0;
    }

    @Override