Example usage for org.apache.solr.search DocSet EMPTY

Introduction

In this page you can find the example usage for org.apache.solr.search DocSet EMPTY.

Prototype

DocSet EMPTY

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Usage

From source file:org.tallison.solr.search.concordance.SolrConcordanceBase.java

License:Apache License

public static DocSet getDocSet(Query q, SolrQueryRequest req) throws Exception {
    List<Query> filters = parseFilters(q, req);

    if (filters != null && filters.size() > 0)
        return req.getSearcher().getDocSet(filters);

    return DocSet.EMPTY;
}

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From source file:org.tallison.solr.search.concordance.SolrConcordanceBase.java

License:Apache License

public static Filter getFilterQuery(Query q, SolrQueryRequest req) throws Exception {
    DocSet docs = getDocSet(q, req);/*from   w  w  w.j  a v a2  s. com*/
    if (docs != null && !docs.equals(DocSet.EMPTY)) {
        return docs.getTopFilter();
    }
    return null;
}

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