Module org.apache.lucene.core
Package org.apache.lucene.document

Class SortedNumericDocValuesRangeQuery

java.lang.Object
org.apache.lucene.search.Query
org.apache.lucene.document.SortedNumericDocValuesRangeQuery
final class SortedNumericDocValuesRangeQuery extends Query

  • Field Details

    • field

      private final String field

    • lowerValue

      private final long lowerValue

    • upperValue

      private final long upperValue

  • Constructor Details

    • SortedNumericDocValuesRangeQuery

      SortedNumericDocValuesRangeQuery(String field, long lowerValue, long upperValue)

  • Method Details

    • equals

      public boolean equals(Object obj)
      Description copied from class: Query
      Override and implement query instance equivalence properly in a subclass. This is required so that QueryCache works properly.

      Typically a query will be equal to another only if it's an instance of the same class and its document-filtering properties are identical to those of the other instance. Utility methods are provided for certain repetitive code.

      Specified by:
      equals in class Query
      See Also:

    • hashCode

      public int hashCode()
      Description copied from class: Query
      Override and implement query hash code properly in a subclass. This is required so that QueryCache works properly.
      Specified by:
      hashCode in class Query
      See Also:

    • visit

      public void visit(QueryVisitor visitor)
      Description copied from class: Query
      Recurse through the query tree, visiting any child queries.
      Specified by:
      visit in class Query
      Parameters:
      visitor - a QueryVisitor to be called by each query in the tree

    • toString

      public String toString(String field)
      Description copied from class: Query
      Prints a query to a string, with field assumed to be the default field and omitted.
      Specified by:
      toString in class Query

    • rewrite

      public Query rewrite(IndexSearcher indexSearcher) throws IOException
      Description copied from class: Query
      Expert: called to re-write queries into primitive queries. For example, a PrefixQuery will be rewritten into a BooleanQuery that consists of TermQuerys.

      Callers are expected to call rewrite multiple times if necessary, until the rewritten query is the same as the original query.

      The rewrite process may be able to make use of IndexSearcher's executor and be executed in parallel if the executor is provided.

      Overrides:
      rewrite in class Query
      Throws:
      IOException
      See Also:

    • createWeight

      public Weight createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost) throws IOException
      Description copied from class: Query
      Expert: Constructs an appropriate Weight implementation for this query.

      Only implemented by primitive queries, which re-write to themselves.

      Overrides:
      createWeight in class Query
      Parameters:
      scoreMode - How the produced scorers will be consumed.
      boost - The boost that is propagated by the parent queries.
      Throws:
      IOException

    • getDocIdSetIteratorOrNullForPrimarySort

      private DocIdSetIterator getDocIdSetIteratorOrNullForPrimarySort(LeafReader reader, NumericDocValues numericDocValues, DocValuesSkipper skipper) throws IOException
      Throws:
      IOException

    • nextDoc

      private static int nextDoc(int startDoc, NumericDocValues docValues, LongPredicate predicate) throws IOException
      Throws:
      IOException