Package org.apache.solr.ltr.feature

Class ValueFeature.ValueFeatureWeight

java.lang.Object

org.apache.lucene.search.Weight

org.apache.solr.ltr.feature.Feature.FeatureWeight

org.apache.solr.ltr.feature.ValueFeature.ValueFeatureWeight

All Implemented Interfaces:

org.apache.lucene.search.SegmentCacheable

Enclosing class:

ValueFeature

public class ValueFeature.ValueFeatureWeight
extends Feature.FeatureWeight

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.ltr.feature.Feature.FeatureWeight

Feature.FeatureWeight.FeatureScorer, Feature.FeatureWeight.FilterFeatureScorer, Feature.FeatureWeight.ValueFeatureScorer

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

org.apache.lucene.search.Weight.DefaultBulkScorer

Field Summary

Fields

Modifier and Type	Field	Description
protected Float	featureValue

Fields inherited from class org.apache.solr.ltr.feature.Feature.FeatureWeight

efi, macroExpander, originalQuery, request, searcher

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

parentQuery

Constructor Summary

Constructors

Constructor	Description
ValueFeatureWeight(org.apache.lucene.search.IndexSearcher searcher, SolrQueryRequest request, org.apache.lucene.search.Query originalQuery, Map<String,String[]> efi)

Method Summary

Modifier and Type	Method	Description
Feature.FeatureWeight.FeatureScorer	scorer(org.apache.lucene.index.LeafReaderContext context)

Methods inherited from class org.apache.solr.ltr.feature.Feature.FeatureWeight

explain, extractTerms, getDefaultValue, getIndex, getName, isCacheable, toString

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, wait, wait, wait

Field Detail

featureValue

protected final Float featureValue

Constructor Detail

ValueFeatureWeight

public ValueFeatureWeight(org.apache.lucene.search.IndexSearcher searcher,
                          SolrQueryRequest request,
                          org.apache.lucene.search.Query originalQuery,
                          Map<String,String[]> efi)

Method Detail

scorer

public Feature.FeatureWeight.FeatureScorer scorer(org.apache.lucene.index.LeafReaderContext context)
                                           throws IOException

Specified by:

scorer in class Feature.FeatureWeight

Throws:

IOException