synonymList.setPageRangeSize(fessConfig.getPagingPageRangeSizeAsInteger());
            synonymPager.setPageNumberList(synonymList.createPageNumberList());

            return (List<SynonymItem>) synonymList;
        }).orElse(Collections.emptyList());
    }

    /**
     * Retrieves a synonym file for a given dictionary ID.
     *

        boostDocumentRulePager.setPageNumberList(
                boostDocumentRuleList.pageRange(op -> op.rangeSize(fessConfig.getPagingPageRangeSizeAsInteger())).createPageNumberList());

        return boostDocumentRuleList;
    }

    /**
     * Gets a boost document rule by its ID.
     * @param id The boost document rule ID.

        pathMappingPager.setPageNumberList(pathMappingList.pageRange(op -> {
            op.rangeSize(fessConfig.getPagingPageRangeSizeAsInteger());
        }).createPageNumberList());

        return pathMappingList;
    }

    /**
     * Gets a path mapping by ID.
     *
     * @param id the path mapping ID
     * @return the path mapping
     */

        fileAuthenticationPager.setPageNumberList(fileAuthenticationList.pageRange(op -> {
            op.rangeSize(fessConfig.getPagingPageRangeSizeAsInteger());
        }).createPageNumberList());

        return fileAuthenticationList;
    }

    /**
     * Retrieves a specific file authentication configuration by its ID.
     *

        webAuthenticationPager.setPageNumberList(webAuthenticationList.pageRange(op -> {
            op.rangeSize(fessConfig.getPagingPageRangeSizeAsInteger());
        }).createPageNumberList());

        return webAuthenticationList;
    }

    /**
     * Gets a web authentication configuration by its ID.
     *
     * @param id The ID of the web authentication configuration

        duplicateHostPager.setPageNumberList(duplicateHostList.pageRange(op -> {
            op.rangeSize(fessConfig.getPagingPageRangeSizeAsInteger());
        }).createPageNumberList());

        return duplicateHostList;
    }

    /**
     * Retrieves a duplicate host configuration by its unique identifier.
     *

        requestHeaderPager.setPageNumberList(requestHeaderList.pageRange(op -> {
            op.rangeSize(fessConfig.getPagingPageRangeSizeAsInteger());
        }).createPageNumberList());

        return requestHeaderList;
    }

    /**
     * Retrieves a specific request header by its ID.
     *
     * @param id the unique identifier of the request header

        keyMatchPager.setPageNumberList(keyMatchList.pageRange(op -> {
            op.rangeSize(fessConfig.getPagingPageRangeSizeAsInteger());
        }).createPageNumberList());

        return keyMatchList;
    }

    /**
     * Get a key match.
     *
     * @param id The ID of the key match.
     * @return An optional entity of the key match.
     */

        fileConfigPager.setPageNumberList(fileConfigList.pageRange(op -> {
            op.rangeSize(fessConfig.getPagingPageRangeSizeAsInteger());
        }).createPageNumberList());

        return fileConfigList;
    }

    /**
     * Deletes a file configuration and its associated authentication records.
     * This method removes the file configuration from the database and also

            protwordsList.setPageRangeSize(fessConfig.getPagingPageRangeSizeAsInteger());
            protwordsPager.setPageNumberList(protwordsList.createPageNumberList());

            return (List<ProtwordsItem>) protwordsList;
        }).orElse(Collections.emptyList());
    }

    /**
     * Gets the protected words file for the specified dictionary ID.