try {
        Thread.sleep(tMinus);
      } catch (InterruptedException e) {
        throw new AssertionError(e);
      }
      doAction();
    }

    abstract void doAction();
  }

  private static class CountDown extends DelayedActionRunnable {
    private final CountDownLatch latch;

    CountDown(CountDownLatch latch, long tMinus) {
      super(tMinus);
      this.latch = latch;

        }
    }

    /**
     * Stores a list of crawling information parameters in batch.
     * Sets the creation time for any parameters that don't have it set,
     * then performs a batch insert operation with immediate refresh.
     *
     * @param crawlingInfoParamList the list of crawling information parameters to store

                        results[threadId] = data;
                    } finally {
                        latch.countDown();
                    }
                });
            }

            assertTrue(latch.await(5, TimeUnit.SECONDS), "All threads should complete");
            executor.shutdown();

            return true;
        }
        return !this.disallowCompound.contains(command);
    }

    /**
     * Gets the batch limit for a specific command
     *
     * @param cmd the command to get the batch limit for
     * @return the batch limit for the command, or null if not set
     */
    protected Integer doGetBatchLimit(final String cmd) {
        return null;
    }

    /**

      LockFreeBitArray dataArray = new LockFreeBitArray(Math.multiplyExact(dataLength, 64L));
      for (int i = 0; i < dataLength; i++) {
        dataArray.putData(i, din.readLong());
      }

      return new BloomFilter<>(dataArray, numHashFunctions, funnel, strategy);
    } catch (IOException e) {
      throw e;
    } catch (Exception e) { // sneaky checked exception
      String message =

    int[] axesSizeProduct = new int[axes.size() + 1];
    axesSizeProduct[axes.size()] = 1;
    try {
      for (int i = axes.size() - 1; i >= 0; i--) {
        axesSizeProduct[i] = Math.multiplyExact(axesSizeProduct[i + 1], axes.get(i).size());
      }
    } catch (ArithmeticException e) {
      throw new IllegalArgumentException(
          "Cartesian product too large; must have size at most Integer.MAX_VALUE");
    }

            }
            latch.countDown();
        });

        Thread t2 = new Thread(() -> {
            for (int i = 0; i < 100; i++) {
                execJob.jvmOptions("-Xms" + i + "m");
            }
            latch.countDown();
        });

        t1.start();
        t2.start();

        assertTrue(latch.await(5, TimeUnit.SECONDS));

    CountDownLatch latch = new CountDownLatch(1);
    SettableFuture<?> future = SettableFuture.create();
    Executor delegate =
        new Executor() {
          @Override
          public void execute(Runnable task) {
            if (future.set(null)) {
              awaitUninterruptibly(latch);
            }
            throw new RejectedExecutionException();

            }
        };

        Set<String> roleSet;

        try {
            roleSet = buildByHeader(roleQueryHelperImpl, getMockRequest());
            fail();
        } catch (final NullPointerException e) {
            //ok
        }

        roleQueryHelperImpl.headerKey = "fess1";

        getMockRequest().addHeader("aaa", "bbb");

                    ssn.treeConnectLogon();
                }
            }
            return new NtlmChallenge(trans.getServerEncryptionKey(), dc);
        } catch (final SmbException e) {
            throw e;
        } catch (final IOException e) {
            throw new SmbException("Connection failed", e);
        }
    }

    /**
     * @return
     */