expected = Arrays.asList(" ");
        actual = Arrays.asList(KuromojiCSVUtil.parse(value));
        assertThat(actual, is(expected));

        value = "";
        expected = Arrays.asList("");
        actual = Arrays.asList(KuromojiCSVUtil.parse(value));
        assertThat(actual, is(expected));

        value = "\"Fess\"Fess\"";
        expected = Arrays.asList();

  private double mean = 0.0; // any finite value will do, we only use it to multiply by zero for sum
  private double sumOfSquaresOfDeltas = 0.0;
  private double min = NaN; // any value will do
  private double max = NaN; // any value will do

  /** Adds the given value to the dataset. */
  public void add(double value) {
    if (count == 0) {
      count = 1;
      mean = value;
      min = value;
      max = value;

    public void setCreatedBy(String value) {
        registerModifiedProperty("createdBy");
        this.createdBy = value;
    }

    public Long getCreatedTime() {
        checkSpecifiedProperty("createdTime");
        return createdTime;
    }

    public void setCreatedTime(Long value) {
        registerModifiedProperty("createdTime");
        this.createdTime = value;
    }

    public void setCreatedBy(String value) {
        registerModifiedProperty("createdBy");
        this.createdBy = value;
    }

    public Long getCreatedTime() {
        checkSpecifiedProperty("createdTime");
        return createdTime;
    }

    public void setCreatedTime(Long value) {
        registerModifiedProperty("createdTime");
        this.createdTime = value;
    }

    public static String toString(final Object value, final String pattern) {
        if (value == null) {
            return null;
        } else if (value instanceof String) {
            return (String) value;
        } else if (value instanceof java.util.Date) {
            return toString((java.util.Date) value, pattern);
        } else if (value instanceof Number) {
            return toString((Number) value, pattern);

    protected void checkEsInvalidQuery(String name, Object value) {
        if (value == null || (value instanceof String && ((String) value).isEmpty())) {
            String msg = "Cannot register null or empty query: name=" + name + " value=" + value;
            throw new InvalidQueryRegisteredException(msg);
        }
    }

    protected void checkEsInvalidQuery(String name, Object value) {
        if (value == null || (value instanceof String && ((String) value).isEmpty())) {
            String msg = "Cannot register null or empty query: name=" + name + " value=" + value;
            throw new InvalidQueryRegisteredException(msg);
        }
    }

     * unmarshalled into that type. The preprocessor is not required to perform any type conversion but should rather
     * filter out incompatible values from its result.
     *
     * @param value The configuration value to preprocess, must not be {@code null}.
     * @param type The target type of the value, may be {@code null}.

    }

    public void setConfigId(String value) {
        registerModifiedProperty("configId");
        this.configId = value;
    }

    public Integer getErrorCount() {
        checkSpecifiedProperty("errorCount");
        return errorCount;
    }

    public void setErrorCount(Integer value) {
        registerModifiedProperty("errorCount");
        this.errorCount = value;
    }

        value = "param2";
        assertEquals("PARAM2+", dataStore.convertValue(Constants.DEFAULT_SCRIPT, value, paramMap));

        value = "\"123\"+param2+\",\"+param3+\"abc\"";
        assertEquals("123PARAM2+,PARAM3*abc", dataStore.convertValue(Constants.DEFAULT_SCRIPT, value, paramMap));

        value = null;
        assertEquals("", dataStore.convertValue(Constants.DEFAULT_SCRIPT, value, paramMap));