Feature.FeatureWeight.FilterFeatureScorer (Solr 8.6.0 API)

java.lang.Object
- org.apache.lucene.search.Scorable
- - org.apache.lucene.search.Scorer
  - - org.apache.solr.ltr.feature.Feature.FeatureWeight.FeatureScorer
    - - org.apache.solr.ltr.feature.Feature.FeatureWeight.FilterFeatureScorer

Direct Known Subclasses:

OriginalScoreFeature.OriginalScoreWeight.OriginalScoreScorer, SolrFeature.SolrFeatureWeight.SolrFeatureScorer

Enclosing class:

Feature.FeatureWeight
```
public abstract class Feature.FeatureWeight.FilterFeatureScorer
extends Feature.FeatureWeight.FeatureScorer
```
A FeatureScorer that contains a Scorer, which it delegates to where appropriate.

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.lucene.search.Scorable
  org.apache.lucene.search.Scorable.ChildScorable

Field Summary

Fields
Modifier and Type Field Description

protected org.apache.lucene.search.Scorer in
- Fields inherited from class org.apache.solr.ltr.feature.Feature.FeatureWeight.FeatureScorer
  itr, name
- Fields inherited from class org.apache.lucene.search.Scorer
  weight

Constructor Summary

Constructors
Constructor Description

FilterFeatureScorer(Feature.FeatureWeight weight, org.apache.lucene.search.Scorer scorer)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`advanceShallow(int target)`
`int`	`docID()`
`float`	`getMaxScore(int upTo)`
`org.apache.lucene.search.DocIdSetIterator`	`iterator()`
`org.apache.lucene.search.TwoPhaseIterator`	`twoPhaseIterator()`

Methods inherited from class org.apache.solr.ltr.feature.Feature.FeatureWeight.FeatureScorer
getDocInfo, score, setDocInfo

Methods inherited from class org.apache.lucene.search.Scorer
getWeight

Methods inherited from class org.apache.lucene.search.Scorable
getChildren, setMinCompetitiveScore

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

in

protected final org.apache.lucene.search.Scorer in

Constructor Detail

FilterFeatureScorer

public FilterFeatureScorer(Feature.FeatureWeight weight,
                           org.apache.lucene.search.Scorer scorer)

Method Detail
- docID
```
public int docID()
```
  Overrides:
  
  docID in class Feature.FeatureWeight.FeatureScorer
- iterator
```
public org.apache.lucene.search.DocIdSetIterator iterator()
```
  Overrides:
  
  iterator in class Feature.FeatureWeight.FeatureScorer
- twoPhaseIterator
```
public org.apache.lucene.search.TwoPhaseIterator twoPhaseIterator()
```
  Overrides:
  
  twoPhaseIterator in class org.apache.lucene.search.Scorer
- advanceShallow
```
public int advanceShallow(int target)
                   throws IOException
```
  Overrides:
  
  advanceShallow in class org.apache.lucene.search.Scorer
  
  Throws:
  
  IOException
- getMaxScore
```
public float getMaxScore(int upTo)
                  throws IOException
```
  Specified by:
  
  getMaxScore in class org.apache.lucene.search.Scorer
  
  Throws:
  
  IOException