action.throwValidationError(messages -> {
                    messages.addErrorsInvalidStrIsIncluded(propertyName, value, ",");
                }, hook);
            }
            if (value.indexOf("=>") >= 0) {
                action.throwValidationError(messages -> {
                    messages.addErrorsInvalidStrIsIncluded(propertyName, value, "=>");
                }, hook);
            }
        }
    }

                action.throwValidationError(messages -> {
                    messages.addErrorsInvalidStrIsIncluded(propertyName, value, ",");
                }, hook);
            }
            if (value.indexOf("=>") >= 0) {
                action.throwValidationError(messages -> {
                    messages.addErrorsInvalidStrIsIncluded(propertyName, value, "=>");
                }, hook);
            }
        }
    }

     * @param arg0 The parameter arg0 for message. (NotNull)
     * @param arg1 The parameter arg1 for message. (NotNull)
     * @return this. (NotNull)
     */
    public FessMessages addErrorsInvalidStrIsIncluded(String property, String arg0, String arg1) {
        assertPropertyNotNull(property);
        add(property, new UserMessage(ERRORS_invalid_str_is_included, arg0, arg1));
        return this;
    }