org.apache.solr.ltr

Class LTRScoringQuery.ModelWeight

java.lang.Object

org.apache.lucene.search.Weight

org.apache.solr.ltr.LTRScoringQuery.ModelWeight

All Implemented Interfaces:

SegmentCacheable

Enclosing class:

LTRScoringQuery

public class LTRScoringQuery.ModelWeight
extends Weight

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	LTRScoringQuery.ModelWeight.ModelScorer

Nested classes/interfaces inherited from class org.apache.lucene.search.Weight

Weight.DefaultBulkScorer, Weight.StartDISIWrapper

Field Summary

Fields inherited from class org.apache.lucene.search.Weight

parentQuery

Constructor Summary

Constructors

Constructor and Description
ModelWeight(Feature.FeatureWeight[] modelFeatureWeights, Feature.FeatureWeight[] extractedFeatureWeights, int allFeaturesSize)

Method Summary

Modifier and Type	Method and Description
Explanation	explain(LeafReaderContext context, int doc)
void	extractTerms(Set<Term> terms)
LTRScoringQuery.FeatureInfo[]	getFeaturesInfo()
boolean	isCacheable(LeafReaderContext ctx)
protected void	reset()
LTRScoringQuery.ModelWeight.ModelScorer	scorer(LeafReaderContext context)

Methods inherited from class org.apache.lucene.search.Weight

bulkScorer, getQuery, matches, scorerSupplier

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ModelWeight

public ModelWeight(Feature.FeatureWeight[] modelFeatureWeights,
                   Feature.FeatureWeight[] extractedFeatureWeights,
                   int allFeaturesSize)

Method Detail

getFeaturesInfo

public LTRScoringQuery.FeatureInfo[] getFeaturesInfo()

explain

public Explanation explain(LeafReaderContext context,
                           int doc)
                    throws IOException

Specified by:

explain in class Weight

Throws:

IOException

extractTerms

public void extractTerms(Set<Term> terms)

Specified by:

extractTerms in class Weight

reset

protected void reset()

scorer

public LTRScoringQuery.ModelWeight.ModelScorer scorer(LeafReaderContext context)
                                               throws IOException

Specified by:

scorer in class Weight

Throws:

IOException

isCacheable

public boolean isCacheable(LeafReaderContext ctx)