Class ElasticsearchContentRetriever.Builder

java.lang.Object

dev.langchain4j.rag.content.retriever.elasticsearch.ElasticsearchContentRetriever.Builder

Enclosing class:

ElasticsearchContentRetriever

public static class ElasticsearchContentRetriever.Builder
extends Object

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
ElasticsearchContentRetriever	build()
ElasticsearchContentRetriever.Builder	configuration(ElasticsearchConfiguration configuration)
ElasticsearchContentRetriever.Builder	embeddingModel(EmbeddingModel embeddingModel)
ElasticsearchContentRetriever.Builder	filter(Filter filter)
ElasticsearchContentRetriever.Builder	indexName(String indexName)
ElasticsearchContentRetriever.Builder	maxResults(int maxResults)
ElasticsearchContentRetriever.Builder	minScore(double minScore)
ElasticsearchContentRetriever.Builder	restClient(org.elasticsearch.client.RestClient restClient)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Builder

public Builder()

Method Details

restClient

public ElasticsearchContentRetriever.Builder restClient(org.elasticsearch.client.RestClient restClient)

Parameters:

restClient - Elasticsearch RestClient.

Returns:

builder

indexName

public ElasticsearchContentRetriever.Builder indexName(String indexName)

Parameters:

indexName - Elasticsearch index name (optional). Default value: "default".

Returns:

builder

configuration

public ElasticsearchContentRetriever.Builder configuration(ElasticsearchConfiguration configuration)

Parameters:

configuration - the configuration to use

Returns:

builder

embeddingModel

public ElasticsearchContentRetriever.Builder embeddingModel(EmbeddingModel embeddingModel)

maxResults

public ElasticsearchContentRetriever.Builder maxResults(int maxResults)

minScore

public ElasticsearchContentRetriever.Builder minScore(double minScore)

filter

public ElasticsearchContentRetriever.Builder filter(Filter filter)

build

public ElasticsearchContentRetriever build()