public class TermQuery extends Query
BooleanQuery
.Constructor and Description |
---|
TermQuery(Term t)
Constructs a query for the term
t . |
TermQuery(Term t,
int docFreq)
Expert: constructs a TermQuery that will use the
provided docFreq instead of looking up the docFreq
against the searcher.
|
TermQuery(Term t,
TermContext states)
Expert: constructs a TermQuery that will use the
provided docFreq instead of looking up the docFreq
against the searcher.
|
Modifier and Type | Method and Description |
---|---|
Weight |
createWeight(IndexSearcher searcher)
Expert: Constructs an appropriate Weight implementation for this query.
|
boolean |
equals(Object o)
Returns true iff
o 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.
|
public TermQuery(Term t)
t
.public TermQuery(Term t, int docFreq)
public TermQuery(Term t, TermContext states)
public Term getTerm()
public Weight createWeight(IndexSearcher searcher) throws IOException
Query
Only implemented by primitive queries, which re-write to themselves.
createWeight
in class Query
IOException
public void extractTerms(Set<Term> terms)
Query
rewritten
form.extractTerms
in class Query
public boolean equals(Object o)
o
is equal to this.Copyright © 2000-2013 Apache Software Foundation. All Rights Reserved.