
public abstract class RagRetrievalConfigRanking
extends JsonSerializable

Config for ranking and reranking. This data type is not supported in Gemini API.

Nested Classes
Modifier and Type	Class	Description
`public abstract class`	`RagRetrievalConfigRanking.Builder`	Builder for RagRetrievalConfigRanking.

Fields
Modifier and Type	Field	Description
`public final static String`	`MAX_READ_LENGTH_PROPERTY`

Constructors
Constructor	Description
`RagRetrievalConfigRanking()`

Enum Constants
Enum Constant	Description

Modifier and Type	Method	Description
`abstract Optional<RagRetrievalConfigRankingLlmRanker>`	`llmRanker()`	Optional.
`abstract Optional<RagRetrievalConfigRankingRankService>`	`rankService()`	Optional.
`static RagRetrievalConfigRanking.Builder`	`builder()`	Instantiates a builder for RagRetrievalConfigRanking.
`abstract RagRetrievalConfigRanking.Builder`	`toBuilder()`	Creates a builder with the same values as this instance.
`static RagRetrievalConfigRanking`	`fromJson(String jsonString)`	Deserializes a JSON string to a RagRetrievalConfigRanking object.

Methods inherited from class com.google.genai.JsonSerializable
fromJsonNode, fromJsonString, objectMapper, setMaxReadLength, stringToJsonNode, toJson, toJsonNode, toJsonString
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- RagRetrievalConfigRanking
```
RagRetrievalConfigRanking()
```

 abstract Optional<RagRetrievalConfigRankingLlmRanker> llmRanker()

Optional. Config for LlmRanker.

 abstract Optional<RagRetrievalConfigRankingRankService> rankService()

Optional. Config for Rank Service.

builder
```
 static RagRetrievalConfigRanking.Builder builder()
```
Instantiates a builder for RagRetrievalConfigRanking.

toBuilder
```
 abstract RagRetrievalConfigRanking.Builder toBuilder()
```
Creates a builder with the same values as this instance.

fromJson
```
 static RagRetrievalConfigRanking fromJson(String jsonString)
```
Deserializes a JSON string to a RagRetrievalConfigRanking object.

Class RagRetrievalConfigRanking