org.apache.lucene.search
Class PrefixQuery
- Cloneable, java.io.Serializable
A Query that matches documents containing terms with a specified prefix.
- Serialized Form
clone , combine , createWeight , getBoost , getSimilarity , mergeBooleanQueries , rewrite , setBoost , toString , toString , weight |
PrefixQuery
public PrefixQuery(Term prefix)
Constructs a query for terms starting with prefix
.
combine
public Query combine(Query queries)
Expert: called when re-writing queries under MultiSearcher.
Only implemented by derived queries, with no
Query.createWeight(Searcher)
implementatation.
- combine in interface Query
getPrefix
public Term getPrefix()
Returns the prefix of this query.
rewrite
public Query rewrite(IndexReader reader)
throws IOException
Expert: called to re-write queries into primitive queries.
- rewrite in interface Query
toString
public String toString(String field)
Prints a user-readable version of this query.
- toString in interface Query
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