All Implemented Interfaces:
```
public abstract class VertexRagStore
extends JsonSerializable
                    
```
Retrieve from Vertex RAG Store for grounding. This data type is not supported in Gemini API.

Nested Class Summary

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

Field Summary

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

Constructor Summary

Constructors
Constructor	Description
`VertexRagStore()`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`abstract Optional<List<String>>`	`ragCorpora()`	Optional.
`abstract Optional<List<VertexRagStoreRagResource>>`	`ragResources()`	Optional.
`abstract Optional<RagRetrievalConfig>`	`ragRetrievalConfig()`	Optional.
`abstract Optional<Integer>`	`similarityTopK()`	Optional.
`abstract Optional<Boolean>`	`storeContext()`	Optional.
`abstract Optional<Double>`	`vectorDistanceThreshold()`	Optional.
`static VertexRagStore.Builder`	`builder()`	Instantiates a builder for VertexRagStore.
`abstract VertexRagStore.Builder`	`toBuilder()`	Creates a builder with the same values as this instance.
`static VertexRagStore`	`fromJson(String jsonString)`	Deserializes a JSON string to a VertexRagStore 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
  - VertexRagStore
```
VertexRagStore()
```
- Method Detail
  - ragCorpora
```
 abstract Optional<List<String>> ragCorpora()
```
    Optional. Deprecated. Please use rag_resources instead.
  - ragResources
```
 abstract Optional<List<VertexRagStoreRagResource>> ragResources()
```
    Optional. The representation of the rag source. It can be used to specify corpus only or ragfiles. Currently only support one corpus or multiple files from one corpus. In the future we may open up multiple corpora support.
  - ragRetrievalConfig
```
 abstract Optional<RagRetrievalConfig> ragRetrievalConfig()
```
    Optional. The retrieval config for the Rag query.
  - similarityTopK
```
 abstract Optional<Integer> similarityTopK()
```
    Optional. Number of top k results to return from the selected corpora.
  - storeContext
```
 abstract Optional<Boolean> storeContext()
```
    Optional. Currently only supported for Gemini Multimodal Live API. In Gemini Multimodal Live API, if `store_context` bool is specified, Gemini will leverage it to automatically memorize the interactions between the client and Gemini, and retrieve context when needed to augment the response generation for users' ongoing and future interactions.
  - vectorDistanceThreshold
```
 abstract Optional<Double> vectorDistanceThreshold()
```
    Optional. Only return results with vector distance smaller than the threshold.
  - builder
```
 static VertexRagStore.Builder builder()
```
    Instantiates a builder for VertexRagStore.
  - toBuilder
```
 abstract VertexRagStore.Builder toBuilder()
```
    Creates a builder with the same values as this instance.
  - fromJson
```
 static VertexRagStore fromJson(String jsonString)
```
    Deserializes a JSON string to a VertexRagStore object.

Class VertexRagStore

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class com.google.genai.JsonSerializable

Methods inherited from class java.lang.Object

Constructor Detail

VertexRagStore

Method Detail

ragCorpora

ragResources

ragRetrievalConfig

similarityTopK

storeContext

vectorDistanceThreshold

builder

toBuilder

fromJson