org.apache.lucene.search.spans
Class SpanQuery
- Cloneable, Serializable
public abstract class SpanQuery
Base class for span-based queries.
clone , combine , createWeight , extractTerms , getBoost , getSimilarity , mergeBooleanQueries , rewrite , setBoost , toString , toString , weight |
getField
public abstract String getField()
Returns the name of the field matched by this query.
getSpans
public abstract Spans getSpans(IndexReader reader)
throws IOException
Expert: Returns the matches for this query in an index. Used internally
to search for spans.
getTerms
public abstract Collection getTerms()
Returns a collection of all terms matched by this query.
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