}

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

        @Override
        public Integer getPagingSearchPageMaxSizeAsInteger() {
            return 100;
        }

        @Override
        public String getIndexIndexTimeout() {
            return "10s";
        }
    }

            } else {
                try {
                    pageSize = Integer.parseInt(num);
                    if (pageSize > fessConfig.getPagingSearchPageMaxSizeAsInteger().intValue() || pageSize <= 0) {
                        pageSize = fessConfig.getPagingSearchPageMaxSizeAsInteger();
                    }
                } catch (final NumberFormatException e) {

     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     * @throws NumberFormatException When the property is not integer.
     */
    Integer getPagingSearchPageMaxSizeAsInteger();

    /**
     * Get the value for the key 'searchlog.agg.shard.size'. <br>
     * The value is, e.g. -1 <br>
     * comment: searchlog