}

            @Override
            public String getIndexFieldLabel() {
                return "label";
            }

            @Override
            public String getIndexFieldClickCount() {
                return "click_count";
            }

            @Override
            public String getIndexFieldFavoriteCount() {
                return "favorite_count";
            }

            public String getIndexFieldThumbnail() {
                return baseConfig.getIndexFieldThumbnail();
            }

            @Override
            public String getIndexFieldClickCount() {
                return baseConfig.getIndexFieldClickCount();
            }

            @Override
            public String getIndexFieldFavoriteCount() {
                return baseConfig.getIndexFieldFavoriteCount();

            }

            @Override
            public String getIndexFieldThumbnail() {
                return "thumbnail";
            }

            @Override
            public String getIndexFieldClickCount() {
                return "click_count";
            }

            @Override
            public String getIndexFieldFavoriteCount() {
                return "favorite_count";
            }

            }

            @Override
            public String getIndexFieldThumbnail() {
                return "thumbnail";
            }

            @Override
            public String getIndexFieldClickCount() {
                return "click_count";
            }

            @Override
            public String getIndexFieldFavoriteCount() {
                return "favorite_count";
            }

            }

            @Override
            public String getIndexFieldThumbnail() {
                return "thumbnail";
            }

            @Override
            public String getIndexFieldClickCount() {
                return "click_count";
            }

            @Override
            public String getIndexFieldFavoriteCount() {
                return "favorite_count";
            }

            return "url";
        }

        @Override
        public String getIndexFieldBoost() {
            return "boost";
        }

        @Override
        public String getIndexFieldClickCount() {
            return "click_count";
        }

        @Override
        public String getIndexFieldFavoriteCount() {
            return "favorite_count";
        }

        @Override

            }

            @Override
            public String getIndexFieldThumbnail() {
                return "thumbnail";
            }

            @Override
            public String getIndexFieldClickCount() {
                return "click_count";
            }

            @Override
            public String getIndexFieldFavoriteCount() {
                return "favorite_count";
            }

        assertEquals("favorite_count", fessConfig.getIndexFieldFavoriteCount());
    }

    @Test
    public void test_indexFieldClickCount() {
        assertEquals("click_count", fessConfig.getIndexFieldClickCount());
    }

    @Test
    public void test_indexFieldConfigId() {
        assertEquals("config_id", fessConfig.getIndexFieldConfigId());
    }

    @Test

                                                        "ctx._source." + fessConfig.getIndexFieldClickCount() + "+=" + count.toString());
                                        final Map<String, Object> upsertMap = new HashMap<>();
                                        upsertMap.put(fessConfig.getIndexFieldClickCount(), count);

     * comment: Field name for click count in the index.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getIndexFieldClickCount();

    /**
     * Get the value for the key 'index.field.config_id'. <br>
     * The value is, e.g. config_id <br>
     * comment: Field name for config ID in the index.