public class DistanceCollector extends Object implements org.apache.lucene.search.Collector
Collector
for spatial searches.Constructor and Description |
---|
DistanceCollector(Coordinates centerCoordinates,
int hitsCount,
String fieldname) |
Modifier and Type | Method and Description |
---|---|
double |
getDistance(int index) |
org.apache.lucene.search.LeafCollector |
getLeafCollector(org.apache.lucene.index.LeafReaderContext context) |
boolean |
needsScores() |
public DistanceCollector(Coordinates centerCoordinates, int hitsCount, String fieldname)
public double getDistance(int index)
public org.apache.lucene.search.LeafCollector getLeafCollector(org.apache.lucene.index.LeafReaderContext context) throws IOException
getLeafCollector
in interface org.apache.lucene.search.Collector
IOException
public boolean needsScores()
needsScores
in interface org.apache.lucene.search.Collector
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