final class LatLonDocValuesDistanceQuery extends Query
LatLonDocValuesField
.Modifier and Type | Field and Description |
---|---|
private java.lang.String |
field |
private double |
latitude |
private double |
longitude |
private double |
radiusMeters |
Constructor and Description |
---|
LatLonDocValuesDistanceQuery(java.lang.String field,
double latitude,
double longitude,
double radiusMeters) |
Modifier and Type | Method and Description |
---|---|
Weight |
createWeight(IndexSearcher searcher,
boolean needsScores,
float boost)
Expert: Constructs an appropriate Weight implementation for this query.
|
boolean |
equals(java.lang.Object obj)
Override and implement query instance equivalence properly in a subclass.
|
int |
hashCode()
Override and implement query hash code properly in a subclass.
|
java.lang.String |
toString(java.lang.String field)
Prints a query to a string, with
field assumed to be the
default field and omitted. |
classHash, rewrite, sameClassAs, toString
private final java.lang.String field
private final double latitude
private final double longitude
private final double radiusMeters
LatLonDocValuesDistanceQuery(java.lang.String field, double latitude, double longitude, double radiusMeters)
public java.lang.String toString(java.lang.String field)
Query
field
assumed to be the
default field and omitted.public boolean equals(java.lang.Object obj)
Query
QueryCache
works properly.
Typically a query will be equal to another only if it's an instance of
the same class and its document-filtering properties are identical that other
instance. Utility methods are provided for certain repetitive code.equals
in class Query
Query.sameClassAs(Object)
,
Query.classHash()
public int hashCode()
Query
QueryCache
works properly.hashCode
in class Query
Query.equals(Object)
public Weight createWeight(IndexSearcher searcher, boolean needsScores, float boost) throws java.io.IOException
Query
Only implemented by primitive queries, which re-write to themselves.
createWeight
in class Query
needsScores
- True if document scores (Scorer.score()
) or match
frequencies (Scorer.freq()
) are needed.boost
- The boost that is propagated by the parent queries.java.io.IOException