}

            @Override
            public String getQueryLanguageMapping() {
                return "en:en,ja:ja";
            }

            @Override
            public String getQueryDefaultLanguages() {
                return "en,ja";
            }

            @Override
            public String[] getQueryAdditionalResponseFields(String... fields) {
                return fields;
            }

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

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

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

            @Override
            public Integer getQueryBoostFuzzyContentExpansionsAsInteger() {
                return 10;
            }

            @Override
            public String getQueryDefaultLanguages() {
                return "en,ja";
            }

            @Override
            public String getQueryLanguageMapping() {
                return "";
            }

            @Override

            }

            @Override
            public String getIndexFieldHasCache() {
                return "has_cache";
            }

            @Override
            public String getQueryDefaultLanguages() {
                return "en,ja";
            }

            @Override
            public String getQueryLanguageMapping() {
                return "en:en,ja:ja";
            }

                return fields;
            }

            public String getQueryDefaultFields() {
                return "title,content";
            }

            public String getQueryDefaultLanguages() {
                return "";
            }

            @Override
            public String getQueryLanguageMapping() {
                return "";
            }

            @Override