Package org.apache.solr.ltr

Class LTRScoringQuery.ModelWeight

java.lang.Object

org.apache.lucene.search.Weight

org.apache.solr.ltr.LTRScoringQuery.ModelWeight

All Implemented Interfaces:

org.apache.lucene.search.SegmentCacheable

Enclosing class:

LTRScoringQuery

public class LTRScoringQuery.ModelWeight
extends org.apache.lucene.search.Weight

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	LTRScoringQuery.ModelWeight.ModelScorer

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

org.apache.lucene.search.Weight.DefaultBulkScorer

Field Summary

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

parentQuery

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.search.Explanation	explain(org.apache.lucene.index.LeafReaderContext context, int doc)
LTRScoringQuery.FeatureInfo[]	getFeaturesInfo()
boolean	isCacheable(org.apache.lucene.index.LeafReaderContext ctx)
protected void	reset()
LTRScoringQuery.ModelWeight.ModelScorer	scorer(org.apache.lucene.index.LeafReaderContext context)

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

bulkScorer, count, 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 org.apache.lucene.search.Explanation explain(org.apache.lucene.index.LeafReaderContext context,
                                                    int doc)
                                             throws IOException

Specified by:

explain in class org.apache.lucene.search.Weight

Throws:

IOException

reset

protected void reset()

scorer

public LTRScoringQuery.ModelWeight.ModelScorer scorer(org.apache.lucene.index.LeafReaderContext context)
                                               throws IOException

Specified by:

scorer in class org.apache.lucene.search.Weight

Throws:

IOException

isCacheable

public boolean isCacheable(org.apache.lucene.index.LeafReaderContext ctx)