org.springframework.data.elasticsearch.client.elc

Class ReactiveChildTemplate<CLIENT extends co.elastic.clients.ApiClient>

java.lang.Object

org.springframework.data.elasticsearch.client.elc.ReactiveChildTemplate<CLIENT>

Direct Known Subclasses:

ReactiveClusterTemplate, ReactiveIndicesTemplate

public class ReactiveChildTemplate<CLIENT extends co.elastic.clients.ApiClient>
extends Object

base class for a reactive template that uses on of the ReactiveElasticsearchClient's child clients.

Since:

4.4

Author:

Peter-Josef Meisch

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ReactiveChildTemplate.ClientCallback<CLIENT,RESULT extends org.reactivestreams.Publisher<?>> Callback interface to be used with execute(ClientCallback) for operating directly on the client.

Field Summary

Fields

Modifier and Type	Field and Description
protected CLIENT	client
protected ElasticsearchConverter	elasticsearchConverter
protected ElasticsearchExceptionTranslator	exceptionTranslator
protected org.springframework.data.elasticsearch.client.elc.RequestConverter	requestConverter
protected org.springframework.data.elasticsearch.client.elc.ResponseConverter	responseConverter

Constructor Summary

Constructors

Constructor and Description
ReactiveChildTemplate(CLIENT client, ElasticsearchConverter elasticsearchConverter)

Method Summary

Modifier and Type	Method and Description
<RESULT> org.reactivestreams.Publisher<RESULT>	execute(ReactiveChildTemplate.ClientCallback<CLIENT,org.reactivestreams.Publisher<RESULT>> callback) Execute a callback with the client and provide exception translation.

Methods inherited from class java.lang.Object

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

Field Detail

client

protected final CLIENT extends co.elastic.clients.ApiClient client

elasticsearchConverter

protected final ElasticsearchConverter elasticsearchConverter

requestConverter

protected final org.springframework.data.elasticsearch.client.elc.RequestConverter requestConverter

responseConverter

protected final org.springframework.data.elasticsearch.client.elc.ResponseConverter responseConverter

exceptionTranslator

protected final ElasticsearchExceptionTranslator exceptionTranslator

Constructor Detail

ReactiveChildTemplate

public ReactiveChildTemplate(CLIENT client,
                             ElasticsearchConverter elasticsearchConverter)

Method Detail

execute

public <RESULT> org.reactivestreams.Publisher<RESULT> execute(ReactiveChildTemplate.ClientCallback<CLIENT,org.reactivestreams.Publisher<RESULT>> callback)

Execute a callback with the client and provide exception translation.

Type Parameters:

RESULT - the type returned from the callback

Parameters:

callback - the callback to execute, must not be null

Returns:

the callback result