```
public interface ExplainableScoreScript
```
To be implemented by ScoreScript which can provided an Explanation of the score This is currently not used inside elasticsearch but it is used, see for example here: https://github.com/elastic/elasticsearch/issues/8561

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`org.apache.lucene.search.Explanation`	`explain(org.apache.lucene.search.Explanation subQueryScore)`	Build the explanation of the current document being scored The script score needs the Explanation of the sub query score because it might use _score and want to explain how that was computed.

Interface ExplainableScoreScript