*
     * @param checker the credential checker to use
     * @throws UnsupportedOperationException always thrown as this method is not supported
     */
    @Override
    protected void checkCredential(final TypicalLoginAssist<String, FessUserBean, FessUser>.CredentialChecker checker) {
        throw new UnsupportedOperationException("checkCredential is not supported.");
    }

    /**

        return files;
    }

    /**
     * Update directory cache with new listing
     *
     * @param directoryPath directory path
     * @param files list of files in directory
     */
    public void updateDirectoryCache(String directoryPath, List<SmbFile> files) {
        DirectoryCacheEntry entry = getCacheEntry(directoryPath);
        if (entry == null)
            return;

     *
     * @param officeManager the office manager to set
     */
    public void setOfficeManager(final OfficeManager officeManager) {
        this.officeManager = officeManager;
    }

    /**
     * Sets the temporary directory for file operations.
     *
     * @param tempDir the temporary directory to set
     */
    public void setTempDir(final File tempDir) {
        this.tempDir = tempDir;
    }

            opLambda.callback(builder);
        }
    }

    public void setConfigId_Terms() {
        setConfigId_Terms(null);
    }

    public void setConfigId_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda) {
        setConfigId_Terms("configId", opLambda, null);
    }

    }

    tearDownStack.addTearDown(
        new TearDown() {
          @Override
          public void tearDown() {
            Thread.interrupted();
          }
        });
  }

  @Override
  protected void tearDown() {
    tearDownStack.runTearDown();
  }

  public void testNull() throws Exception {
    new NullPointerTester()
        .setDefault(CountDownLatch.class, new CountDownLatch(0))

  }

  public void testSize1() {
    Iterator<Integer> iterator = singleton(0).iterator();
    assertEquals(1, Iterators.size(iterator));
  }

  public void testSize_partiallyConsumed() {
    Iterator<Integer> iterator = asList(1, 2, 3, 4, 5).iterator();
    iterator.next();
    iterator.next();
    assertEquals(3, Iterators.size(iterator));
  }

  public void test_contains_nonnull_yes() {

            opLambda.callback(builder);
        }
    }

    public void setUrlId_Terms() {
        setUrlId_Terms(null);
    }

    public void setUrlId_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda) {
        setUrlId_Terms("urlId", opLambda, null);
    }

    public void setUrlId_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda, OperatorCall<BsClickLogCA> aggsLambda) {

     * @throws RuntimeException If PUT fails for any reason.
     */
    void put(@Nonnull Path source, @Nonnull URI relativeTarget);

    /**
     * PUTs the source byte array to target URI. The target MUST BE relative from the
     * {@link RemoteRepository#getUrl()} root.
     *
     * @throws RuntimeException If PUT fails for any reason.
     */
    void putBytes(@Nonnull byte[] source, @Nonnull URI relativeTarget);

    /**

        public void columnId() {
            doColumn("_id");
        }

        public void columnAccessType() {
            doColumn("accessType");
        }

        public void columnClientIp() {
            doColumn("clientIp");
        }

        public void columnHitCount() {
            doColumn("hitCount");
        }

        public void columnHitCountRelation() {

  public void testGetRootCause_noCause() {
    SomeCheckedException exception = new SomeCheckedException();
    assertSame(exception, getRootCause(exception));
  }

  public void testGetRootCause_singleWrapped() {
    SomeCheckedException cause = new SomeCheckedException();
    SomeChainingException exception = new SomeChainingException(cause);
    assertSame(cause, getRootCause(exception));
  }