final class LatLonPointDistanceFeatureQuery extends Query
Modifier and Type | Class and Description |
---|---|
private class |
LatLonPointDistanceFeatureQuery.DistanceScorer |
Modifier and Type | Field and Description |
---|---|
private java.lang.String |
field |
private double |
originLat |
private double |
originLon |
private double |
pivotDistance |
Constructor and Description |
---|
LatLonPointDistanceFeatureQuery(java.lang.String field,
double originLat,
double originLon,
double pivotDistance) |
Modifier and Type | Method and Description |
---|---|
Weight |
createWeight(IndexSearcher searcher,
ScoreMode scoreMode,
float boost)
Expert: Constructs an appropriate Weight implementation for this query.
|
boolean |
equals(java.lang.Object o)
Override and implement query instance equivalence properly in a subclass.
|
private boolean |
equalsTo(LatLonPointDistanceFeatureQuery other) |
private double |
getDistanceFromEncoded(long encoded) |
private double |
getDistanceKeyFromEncoded(long encoded) |
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. |
void |
visit(QueryVisitor visitor)
Recurse through the query tree, visiting any child queries
|
classHash, rewrite, sameClassAs, toString
private final java.lang.String field
private final double originLat
private final double originLon
private final double pivotDistance
LatLonPointDistanceFeatureQuery(java.lang.String field, double originLat, double originLon, double pivotDistance)
public void visit(QueryVisitor visitor)
Query
public final boolean equals(java.lang.Object o)
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()
private boolean equalsTo(LatLonPointDistanceFeatureQuery other)
public int hashCode()
Query
QueryCache
works properly.hashCode
in class Query
Query.equals(Object)
public java.lang.String toString(java.lang.String field)
Query
field
assumed to be the
default field and omitted.public Weight createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost) throws java.io.IOException
Query
Only implemented by primitive queries, which re-write to themselves.
createWeight
in class Query
scoreMode
- How the produced scorers will be consumed.boost
- The boost that is propagated by the parent queries.java.io.IOException
private double getDistanceFromEncoded(long encoded)
private double getDistanceKeyFromEncoded(long encoded)