limit = (Integer) cache.get(limitPrefix);
} else {
StringBuilder queryString = new StringBuilder();
queryString.append("authorUrl=\"" + authorId + "\"");
QueryOptions options;
Query query;
Results<ScoredDocument> docResult;
if (cache != null && cache.containsKey(totalResultPrefix)
&& cache.containsKey(limitPrefix)) {
totalResult = (Integer) cache.get(totalResultPrefix);
limit = (Integer) cache.get(limitPrefix);