Package org.springframework.data.elasticsearch.client.elc

Class ElasticsearchConfiguration

java.lang.Object

org.springframework.data.elasticsearch.config.ElasticsearchConfigurationSupport

org.springframework.data.elasticsearch.client.elc.ElasticsearchConfiguration

public abstract class ElasticsearchConfiguration
extends ElasticsearchConfigurationSupport

Base class for a @Configuration class to set up the Elasticsearch connection using the Elasticsearch Client.

Since:

4.4

Author:

Peter-Josef Meisch

Constructor Summary

Constructors

Constructor	Description
ElasticsearchConfiguration()

Method Summary

Modifier and Type	Method	Description
abstract ClientConfiguration	clientConfiguration()	Must be implemented by deriving classes to provide the ClientConfiguration.
co.elastic.clients.elasticsearch.ElasticsearchClient	elasticsearchClient(org.elasticsearch.client.RestClient restClient)	Provides the ElasticsearchClient to be used.
ElasticsearchOperations	elasticsearchOperations(ElasticsearchConverter elasticsearchConverter, co.elastic.clients.elasticsearch.ElasticsearchClient elasticsearchClient)	Creates a ElasticsearchOperations implementation using an ElasticsearchClient.
org.elasticsearch.client.RestClient	elasticsearchRestClient(ClientConfiguration clientConfiguration)	Provides the underlying low level RestClient.
co.elastic.clients.transport.TransportOptions	transportOptions()

Methods inherited from class org.springframework.data.elasticsearch.config.ElasticsearchConfigurationSupport

elasticsearchCustomConversions, elasticsearchEntityMapper, elasticsearchMappingContext, fieldNamingStrategy, getInitialEntitySet, getMappingBasePackages, refreshPolicy, scanForEntities, writeTypeHints

Methods inherited from class java.lang.Object

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

Constructor Details

ElasticsearchConfiguration

public ElasticsearchConfiguration()

Method Details

clientConfiguration

@Bean(name="elasticsearchClientConfiguration")
public abstract ClientConfiguration clientConfiguration()

Must be implemented by deriving classes to provide the ClientConfiguration.

Returns:

configuration, must not be null

elasticsearchRestClient

@Bean
public org.elasticsearch.client.RestClient elasticsearchRestClient(ClientConfiguration clientConfiguration)

Provides the underlying low level RestClient.

Parameters:

clientConfiguration - configuration for the client, must not be null

Returns:

RestClient

elasticsearchClient

@Bean
public co.elastic.clients.elasticsearch.ElasticsearchClient elasticsearchClient(org.elasticsearch.client.RestClient restClient)

Provides the ElasticsearchClient to be used.

Parameters:

restClient - the low level RestClient to use

Returns:

ElasticsearchClient instance

elasticsearchOperations

@Bean(name={"elasticsearchOperations","elasticsearchTemplate"})
public ElasticsearchOperations elasticsearchOperations(ElasticsearchConverter elasticsearchConverter,
 co.elastic.clients.elasticsearch.ElasticsearchClient elasticsearchClient)

Creates a ElasticsearchOperations implementation using an ElasticsearchClient.

Returns:

never null.

transportOptions

public co.elastic.clients.transport.TransportOptions transportOptions()

Returns:

the options that should be added to every request. Must not be null