Class FilterQuery

  • All Implemented Interfaces:
    ExtendedQuery

    public class FilterQuery
    extends ExtendedQueryBase
    A filtered query wrapped around another query similar to BooleanClause.Occur.FILTER -- it scores as 0. Moreover, it will use Solr's filter cache.
    • Field Detail

      • q

        protected final org.apache.lucene.search.Query q
    • Constructor Detail

      • FilterQuery

        public FilterQuery​(org.apache.lucene.search.Query q)
    • Method Detail

      • getQuery

        public org.apache.lucene.search.Query getQuery()
      • hashCode

        public int hashCode()
        Specified by:
        hashCode in class org.apache.lucene.search.Query
      • equals

        public boolean equals​(Object obj)
        Specified by:
        equals in class org.apache.lucene.search.Query
      • visit

        public void visit​(org.apache.lucene.search.QueryVisitor visitor)
        Specified by:
        visit in class org.apache.lucene.search.Query
      • rewrite

        public org.apache.lucene.search.Query rewrite​(org.apache.lucene.index.IndexReader reader)
                                               throws IOException
        Overrides:
        rewrite in class org.apache.lucene.search.Query
        Throws:
        IOException
      • createWeight

        public org.apache.lucene.search.Weight createWeight​(org.apache.lucene.search.IndexSearcher searcher,
                                                            org.apache.lucene.search.ScoreMode scoreMode,
                                                            float boost)
                                                     throws IOException
        Overrides:
        createWeight in class org.apache.lucene.search.Query
        Throws:
        IOException