Package org.apache.lucene.search.spans

Class SpanTermQuery

    • Field Detail

      • term

        protected Term term

    • Constructor Detail

      • SpanTermQuery

        public SpanTermQuery​(Term term)
        Construct a SpanTermQuery matching the named term's spans.

    • Method Detail

      • getTerm

        public Term getTerm()
        Return the term whose spans are matched.

      • getField

        public String getField()
        Description copied from class: SpanQuery
        Returns the name of the field matched by this query.
        Specified by:
        getField in class SpanQuery

      • extractTerms

        public void extractTerms​(Set<Term> terms)
        Description copied from class: Query
        Expert: adds all terms occurring in this query to the terms set. Only works if this query is in its rewritten form.
        Overrides:
        extractTerms in class Query

      • 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.

        The representation used is one that is supposed to be readable by QueryParser. However, there are the following limitations:

        • If the query was created by the parser, the printed representation may not be exactly what was parsed. For example, characters that need to be escaped will be represented without the required backslash.
        • Some of the more complicated queries (e.g. span queries) don't have a representation that can be parsed by QueryParser.
        Specified by:
        toString in class Query

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class Query