if (StringUtil.isBlank(body.q)) {
            throwValidationErrorApi(messages -> messages.addErrorsInvalidQueryUnknown(GLOBAL));
        }
        try {
            final long count = searchHelper.deleteByQuery(request, body);
            return asJson(new ApiDeleteResponse().count(count).status(Status.OK).result());
        } catch (final InvalidQueryException e) {

      };

  /** Instantiable predicate with reasonable hashCode() and equals() methods. */
  static class IsOdd implements Predicate<@Nullable Integer>, Serializable {
    @GwtIncompatible @J2ktIncompatible     private static final long serialVersionUID = 0x150ddL;

    @Override
    public boolean apply(@Nullable Integer i) {
      return (i.intValue() & 1) == 1;
    }

    @Override
    public int hashCode() {
      return 0x150dd;
    }

        suggester.refresh();

        long totalWordsCount = suggester.getAllWordsNum();
        assertTrue(totalWordsCount > oldWordsCount);

        SuggestDeleteResponse deleteResponse = suggester.indexer().deleteOldWords(threshold);

        assertNotNull(deleteResponse);
        assertFalse(deleteResponse.hasError());

        suggester.refresh();
        long remainingWordsCount = suggester.getAllWordsNum();

          sink.putInt(value);
        }
      }
    },
    PUT_LONG() {
      @Override
      void performAction(Random random, Iterable<? extends PrimitiveSink> sinks) {
        long value = random.nextLong();
        for (PrimitiveSink sink : sinks) {
          sink.putLong(value);
        }
      }
    },
    PUT_FLOAT() {
      @Override

   * they are declared by the same {@link java.lang.reflect.GenericDeclaration} and have the same
   * name, even if their bounds differ.
   *
   * <p>While resolving a type variable from a {@code var -> type} map, we don't care whether the
   * type variable's bound has been partially resolved. As long as the type variable "identity"
   * matches.
   *

     * @param id The ID of the item.
     * @param token The token.
     * @param segmentation The segmentation.
     * @param reading The reading.
     * @param pos The part of speech.
     */
    public KuromojiItem(final long id, final String token, final String segmentation, final String reading, final String pos) {
        this.id = id;
        this.token = token;
        this.segmentation = segmentation;
        this.reading = reading;

     * Constructs a new synonym item.
     *
     * @param id      The unique identifier of the item.
     * @param inputs  The input words.
     * @param outputs The output synonyms.
     */
    public SynonymItem(final long id, final String[] inputs, final String[] outputs) {
        this.id = id;
        this.inputs = inputs;
        this.outputs = outputs;

        if (id == 0) {
            // create
            newInputs = inputs;

  }

  @Override
  public int hashCode() {
    return delegate.hashCode();
  }

  @Override
  public String toString() {
    return delegate.toString();
  }

  private static final long serialVersionUID = 0L;

     * so in our implementation code, we can rely on that. That's why the expression below
     * type-checks.
     */
    return super.toArray();
  }

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0L;

    @Test
    @DisplayName("Should return server start time")
    void testGetServerStartTime() throws Exception {
        // Given
        long startTime = System.currentTimeMillis();
        setPrivateField(response, "serverStartTime", startTime);

        // When
        long result = response.getServerStartTime();

        // Then
        assertEquals(startTime, result);
    }

    @Test