Package org.apache.lucene.search
Class TermQuery
- java.lang.Object
-
- org.apache.lucene.search.Query
-
- org.apache.lucene.search.TermQuery
-
- All Implemented Interfaces:
Serializable
,Cloneable
public class TermQuery extends Query
A Query that matches documents containing a term. This may be combined with other terms with aBooleanQuery
.- See Also:
- Serialized Form
-
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Weight
createWeight(Searcher searcher)
Expert: Constructs an appropriate Weight implementation for this query.boolean
equals(Object o)
Returns true iffo
is equal to this.void
extractTerms(Set<Term> terms)
Expert: adds all terms occurring in this query to the terms set.Term
getTerm()
Returns the term of this query.int
hashCode()
Returns a hash code value for this object.String
toString(String field)
Prints a user-readable version of this query.-
Methods inherited from class org.apache.lucene.search.Query
clone, combine, getBoost, getSimilarity, mergeBooleanQueries, rewrite, setBoost, toString, weight
-
-
-
-
Constructor Detail
-
TermQuery
public TermQuery(Term t)
Constructs a query for the termt
.
-
-
Method Detail
-
getTerm
public Term getTerm()
Returns the term of this query.
-
createWeight
public Weight createWeight(Searcher searcher) 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 classQuery
- Throws:
IOException
-
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 itsrewritten
form.- Overrides:
extractTerms
in classQuery
-
equals
public boolean equals(Object o)
Returns true iffo
is equal to this.
-
-