// Proxies
    List<Proxy> getProxies();

    MavenExecutionRequest setProxies(List<Proxy> proxies);

    MavenExecutionRequest addProxy(Proxy proxy);

    // Servers
    List<Server> getServers();

    MavenExecutionRequest setServers(List<Server> servers);

    MavenExecutionRequest addServer(Server server);

    // Mirrors
    List<Mirror> getMirrors();

        return doBatchInsert(new BulkList<>(list, call, entityCall), null);
    }

    public int[] batchUpdate(List<AccessToken> list) {
        return batchUpdate(list, null, null);
    }

    public int[] batchUpdate(List<AccessToken> list, RequestOptionCall<BulkRequestBuilder> call) {
        return batchUpdate(list, call, null);
    }

    public int[] batchUpdate(List<AccessToken> list, RequestOptionCall<BulkRequestBuilder> call,

        return doBatchInsert(new BulkList<>(list, call, entityCall), null);
    }

    public int[] batchUpdate(List<KeyMatch> list) {
        return batchUpdate(list, null, null);
    }

    public int[] batchUpdate(List<KeyMatch> list, RequestOptionCall<BulkRequestBuilder> call) {
        return batchUpdate(list, call, null);
    }

    public int[] batchUpdate(List<KeyMatch> list, RequestOptionCall<BulkRequestBuilder> call,

    }

    public int[] batchUpdate(List<RelatedContent> list) {
        return batchUpdate(list, null, null);
    }

    public int[] batchUpdate(List<RelatedContent> list, RequestOptionCall<BulkRequestBuilder> call) {
        return batchUpdate(list, call, null);
    }

        return doBatchInsert(new BulkList<>(list, call, entityCall), null);
    }

    public int[] batchUpdate(List<RelatedQuery> list) {
        return batchUpdate(list, null, null);
    }

    public int[] batchUpdate(List<RelatedQuery> list, RequestOptionCall<BulkRequestBuilder> call) {
        return batchUpdate(list, call, null);
    }

    public int[] batchUpdate(List<RelatedQuery> list, RequestOptionCall<BulkRequestBuilder> call,

   * Multimap} interface.
   */
  @Override
  public List<V> get(@ParametricNullness K key) {
    return (List<V>) super.get(key);
  }

  /**
   * {@inheritDoc}
   *
   * <p>Because the values for a given key may have duplicates and follow the insertion ordering,

        return doBatchInsert(new BulkList<>(list, call, entityCall), null);
    }

    public int[] batchUpdate(List<ScheduledJob> list) {
        return batchUpdate(list, null, null);
    }

    public int[] batchUpdate(List<ScheduledJob> list, RequestOptionCall<BulkRequestBuilder> call) {
        return batchUpdate(list, call, null);
    }

    public int[] batchUpdate(List<ScheduledJob> list, RequestOptionCall<BulkRequestBuilder> call,

    }

    /**
     * Retrieves a list of URLs that are in the user's favorites from the provided URL list.
     * This method filters the input URL list to return only those URLs that the specified user
     * has marked as favorites.
     *
     * @param userCode the unique code identifying the user
     * @param urlList the list of URLs to check against the user's favorites

      RunnableExecutorPair list;
      synchronized (this) {
        if (executed) {
          return;
        }
        executed = true;
        list = runnables;
        runnables = null; // allow GC to free listeners even if this stays around for a while.
      }
      while (list != null) {
        executeListener(list.runnable, list.executor);
        list = list.next;
      }
    }

        assertEquals(2, notifications.size());

        // Modify input list - should not affect returned list
        inputList.clear();
        assertEquals(2, notifications.size());

        // Try to modify returned list - behavior depends on implementation
        // This tests that the implementation properly handles list modifications
        try {
            notifications.clear();