spring-data-elasticsearch ReactiveElasticsearchClient 源码
spring-data-elasticsearch ReactiveElasticsearchClient 代码
文件路径：/src/main/java/org/springframework/data/elasticsearch/client/erhlc/ReactiveElasticsearchClient.java
/*
* Copyright 2018-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.data.elasticsearch.client.erhlc;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import java.net.ConnectException;
import java.util.Collection;
import java.util.function.Consumer;
import org.elasticsearch.action.admin.cluster.health.ClusterHealthRequest;
import org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse;
import org.elasticsearch.action.admin.indices.alias.IndicesAliasesRequest;
import org.elasticsearch.action.admin.indices.alias.get.GetAliasesRequest;
import org.elasticsearch.action.admin.indices.close.CloseIndexRequest;
import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest;
import org.elasticsearch.action.admin.indices.flush.FlushRequest;
import org.elasticsearch.action.admin.indices.open.OpenIndexRequest;
import org.elasticsearch.action.admin.indices.refresh.RefreshRequest;
import org.elasticsearch.action.admin.indices.settings.get.GetSettingsRequest;
import org.elasticsearch.action.admin.indices.settings.get.GetSettingsResponse;
import org.elasticsearch.action.admin.indices.template.delete.DeleteIndexTemplateRequest;
import org.elasticsearch.action.bulk.BulkRequest;
import org.elasticsearch.action.bulk.BulkResponse;
import org.elasticsearch.action.delete.DeleteRequest;
import org.elasticsearch.action.delete.DeleteResponse;
import org.elasticsearch.action.get.GetRequest;
import org.elasticsearch.action.get.MultiGetItemResponse;
import org.elasticsearch.action.get.MultiGetRequest;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.main.MainResponse;
import org.elasticsearch.action.search.SearchRequest;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.action.update.UpdateRequest;
import org.elasticsearch.action.update.UpdateResponse;
import org.elasticsearch.client.GetAliasesResponse;
import org.elasticsearch.client.indices.*;
import org.elasticsearch.index.get.GetResult;
import org.elasticsearch.index.reindex.BulkByScrollResponse;
import org.elasticsearch.index.reindex.DeleteByQueryRequest;
import org.elasticsearch.index.reindex.ReindexRequest;
import org.elasticsearch.index.reindex.UpdateByQueryRequest;
import org.elasticsearch.script.mustache.SearchTemplateRequest;
import org.elasticsearch.search.SearchHit;
import org.elasticsearch.search.aggregations.Aggregation;
import org.elasticsearch.search.suggest.Suggest;
import org.springframework.data.elasticsearch.client.ClientConfiguration;
import org.springframework.data.elasticsearch.client.ElasticsearchHost;
import org.springframework.data.elasticsearch.core.query.ByQueryResponse;
import org.springframework.http.HttpHeaders;
import org.springframework.util.Assert;
import org.springframework.util.CollectionUtils;
import org.springframework.web.reactive.function.client.ClientResponse;
import org.springframework.web.reactive.function.client.WebClient;
/**
* A reactive client to connect to Elasticsearch.
*
* @author Christoph Strobl
* @author Mark Paluch
* @author Peter-Josef Meisch
* @author Henrique Amaral
* @author Thomas Geese
* @author Farid Faoudi
* @author Sijia Liu
* @since 3.2
* @see ClientConfiguration
* @see ReactiveRestClients
* @deprecated since 5.0
*/
@Deprecated
public interface ReactiveElasticsearchClient {
/**
* Pings the remote Elasticsearch cluster and emits {@literal true} if the ping succeeded, {@literal false} otherwise.
*
* @return the {@link Mono} emitting the result of the ping attempt.
*/
default Mono<Boolean> ping() {
return ping(HttpHeaders.EMPTY);
}
/**
* Pings the remote Elasticsearch cluster and emits {@literal true} if the ping succeeded, {@literal false} otherwise.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @return the {@link Mono} emitting the result of the ping attempt.
*/
Mono<Boolean> ping(HttpHeaders headers);
/**
* Get the cluster info otherwise provided when sending an HTTP request to port 9200.
*
* @return the {@link Mono} emitting the result of the info request.
*/
default Mono<MainResponse> info() {
return info(HttpHeaders.EMPTY);
}
/**
* Get the cluster info otherwise provided when sending an HTTP request to port 9200.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @return the {@link Mono} emitting the result of the info request.
*/
Mono<MainResponse> info(HttpHeaders headers);
/**
* Execute a {@link GetRequest} against the {@literal get} API to retrieve a document by id.
*
* @param consumer never {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-get.html">Get API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link GetResult result}.
*/
default Mono<GetResult> get(Consumer<GetRequest> consumer) {
GetRequest request = new GetRequest();
consumer.accept(request);
return get(request);
}
/**
* Execute the given {@link GetRequest} against the {@literal get} API to retrieve a document by id.
*
* @param getRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-get.html">Get API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link GetResult result}.
*/
default Mono<GetResult> get(GetRequest getRequest) {
return get(HttpHeaders.EMPTY, getRequest);
}
/**
* Execute the given {@link GetRequest} against the {@literal get} API to retrieve a document by id.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param getRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-get.html">Get API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link GetResult result}.
*/
Mono<GetResult> get(HttpHeaders headers, GetRequest getRequest);
/**
* Execute a {@link MultiGetRequest} against the {@literal multi-get} API to retrieve multiple documents by id.
*
* @param consumer never {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-multi-get.html">Multi Get API on
* elastic.co</a>
* @return the {@link Flux} emitting the {@link MultiGetItemResponse result}.
*/
default Flux<MultiGetItemResponse> multiGet(Consumer<MultiGetRequest> consumer) {
MultiGetRequest request = new MultiGetRequest();
consumer.accept(request);
return multiGet(request);
}
/**
* Execute the given {@link MultiGetRequest} against the {@literal multi-get} API to retrieve multiple documents by
* id.
*
* @param multiGetRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-multi-get.html">Multi Get API on
* elastic.co</a>
* @return the {@link Flux} emitting the {@link MultiGetItemResponse result}.
*/
default Flux<MultiGetItemResponse> multiGet(MultiGetRequest multiGetRequest) {
return multiGet(HttpHeaders.EMPTY, multiGetRequest);
}
/**
* Execute the given {@link MultiGetRequest} against the {@literal multi-get} API to retrieve multiple documents by
* id.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param multiGetRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-multi-get.html">Multi Get API on
* elastic.co</a>
* @return the {@link Flux} emitting the {@link MultiGetItemResponse result}.
*/
Flux<MultiGetItemResponse> multiGet(HttpHeaders headers, MultiGetRequest multiGetRequest);
/**
* Checks for the existence of a document. Emits {@literal true} if it exists, {@literal false} otherwise.
*
* @param consumer never {@literal null}.
* @return the {@link Mono} emitting {@literal true} if it exists, {@literal false} otherwise.
*/
default Mono<Boolean> exists(Consumer<GetRequest> consumer) {
GetRequest request = new GetRequest();
consumer.accept(request);
return exists(request);
}
/**
* Checks for the existence of a document. Emits {@literal true} if it exists, {@literal false} otherwise.
*
* @param getRequest must not be {@literal null}.
* @return the {@link Mono} emitting {@literal true} if it exists, {@literal false} otherwise.
*/
default Mono<Boolean> exists(GetRequest getRequest) {
return exists(HttpHeaders.EMPTY, getRequest);
}
/**
* Checks for the existence of a document. Emits {@literal true} if it exists, {@literal false} otherwise.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param getRequest must not be {@literal null}.
* @return the {@link Mono} emitting {@literal true} if it exists, {@literal false} otherwise.
*/
Mono<Boolean> exists(HttpHeaders headers, GetRequest getRequest);
/**
* Execute an {@link IndexRequest} against the {@literal index} API to index a document.
*
* @param consumer never {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-index.html">Index API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link IndexResponse}.
*/
default Mono<IndexResponse> index(Consumer<IndexRequest> consumer) {
IndexRequest request = new IndexRequest();
consumer.accept(request);
return index(request);
}
/**
* Execute the given {@link IndexRequest} against the {@literal index} API to index a document.
*
* @param indexRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-index.html">Index API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link IndexResponse}.
*/
default Mono<IndexResponse> index(IndexRequest indexRequest) {
return index(HttpHeaders.EMPTY, indexRequest);
}
/**
* Execute the given {@link IndexRequest} against the {@literal index} API to index a document.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param indexRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-index.html">Index API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link IndexResponse}.
*/
Mono<IndexResponse> index(HttpHeaders headers, IndexRequest indexRequest);
/**
* Gain access to index related commands.
*
* @return access to index related commands.
*/
Indices indices();
/**
* Gain Access to cluster related commands.
*
* @return Cluster implementations
* @since 4.2
*/
Cluster cluster();
/**
* Execute an {@link UpdateRequest} against the {@literal update} API to alter a document.
*
* @param consumer never {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-update.html">Update API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link UpdateResponse}.
*/
default Mono<UpdateResponse> update(Consumer<UpdateRequest> consumer) {
UpdateRequest request = new UpdateRequest();
consumer.accept(request);
return update(request);
}
/**
* Execute the given {@link UpdateRequest} against the {@literal update} API to alter a document.
*
* @param updateRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-update.html">Update API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link UpdateResponse}.
*/
default Mono<UpdateResponse> update(UpdateRequest updateRequest) {
return update(HttpHeaders.EMPTY, updateRequest);
}
/**
* Execute the given {@link UpdateRequest} against the {@literal update} API to alter a document.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param updateRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-update.html">Update API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link UpdateResponse}.
*/
Mono<UpdateResponse> update(HttpHeaders headers, UpdateRequest updateRequest);
/**
* Execute a {@link DeleteRequest} against the {@literal delete} API to remove a document.
*
* @param consumer never {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-delete.html">Delete API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link DeleteResponse}.
*/
default Mono<DeleteResponse> delete(Consumer<DeleteRequest> consumer) {
DeleteRequest request = new DeleteRequest();
consumer.accept(request);
return delete(request);
}
/**
* Execute the given {@link DeleteRequest} against the {@literal delete} API to remove a document.
*
* @param deleteRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-delete.html">Delete API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link DeleteResponse}.
*/
default Mono<DeleteResponse> delete(DeleteRequest deleteRequest) {
return delete(HttpHeaders.EMPTY, deleteRequest);
}
/**
* Execute the given {@link DeleteRequest} against the {@literal delete} API to remove a document.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param deleteRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-delete.html">Delete API on
* elastic.co</a>
* @return the {@link Mono} emitting the {@link DeleteResponse}.
*/
Mono<DeleteResponse> delete(HttpHeaders headers, DeleteRequest deleteRequest);
/**
* Execute a {@link SearchRequest} against the {@literal count} API.
*
* @param consumer new {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-count.html">Count API on
* elastic.co</a>
* @return the {@link Mono} emitting the count result.
* @since 4.0
*/
default Mono<Long> count(Consumer<SearchRequest> consumer) {
SearchRequest searchRequest = new SearchRequest();
consumer.accept(searchRequest);
return count(searchRequest);
}
/**
* Execute a {@link SearchRequest} against the {@literal search} API.
*
* @param searchRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-count.html">Count API on
* elastic.co</a>
* @return the {@link Mono} emitting the count result.
* @since 4.0
*/
default Mono<Long> count(SearchRequest searchRequest) {
return count(HttpHeaders.EMPTY, searchRequest);
}
/**
* Execute a {@link SearchRequest} against the {@literal search} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param searchRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-count.html">Count API on
* elastic.co</a>
* @return the {@link Mono} emitting the count result.
* @since 4.0
*/
Mono<Long> count(HttpHeaders headers, SearchRequest searchRequest);
/**
* Executes a {@link SearchTemplateRequest} against the {@literal search template} API.
*
* @param consumer must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-template.html">Search Template
* API on elastic.co</a>
* @return the {@link Flux} emitting {@link SearchHit hits} one by one.
*/
default Flux<SearchHit> searchTemplate(Consumer<SearchTemplateRequest> consumer) {
SearchTemplateRequest request = new SearchTemplateRequest();
consumer.accept(request);
return searchTemplate(request);
}
/**
* Executes a {@link SearchTemplateRequest} against the {@literal search template} API.
*
* @param searchTemplateRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-template.html">Search Template
* API on elastic.co</a>
* @return the {@link Flux} emitting {@link SearchHit hits} one by one.
*/
default Flux<SearchHit> searchTemplate(SearchTemplateRequest searchTemplateRequest) {
return searchTemplate(HttpHeaders.EMPTY, searchTemplateRequest);
}
/**
* Executes a {@link SearchTemplateRequest} against the {@literal search template} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param searchTemplateRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-template.html">Search Template
* API on elastic.co</a>
* @return the {@link Flux} emitting {@link SearchHit hits} one by one.
*/
Flux<SearchHit> searchTemplate(HttpHeaders headers, SearchTemplateRequest searchTemplateRequest);
/**
* Execute a {@link SearchRequest} against the {@literal search} API.
*
* @param consumer never {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-search.html">Search API on
* elastic.co</a>
* @return the {@link Flux} emitting {@link SearchHit hits} one by one.
*/
default Flux<SearchHit> search(Consumer<SearchRequest> consumer) {
SearchRequest request = new SearchRequest();
consumer.accept(request);
return search(request);
}
/**
* Execute the given {@link SearchRequest} against the {@literal search} API.
*
* @param searchRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-search.html">Search API on
* elastic.co</a>
* @return the {@link Flux} emitting {@link SearchHit hits} one by one.
*/
default Flux<SearchHit> search(SearchRequest searchRequest) {
return search(HttpHeaders.EMPTY, searchRequest);
}
/**
* Execute the given {@link SearchRequest} against the {@literal search} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param searchRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-search.html">Search API on
* elastic.co</a>
* @return the {@link Flux} emitting {@link SearchHit hits} one by one.
*/
Flux<SearchHit> search(HttpHeaders headers, SearchRequest searchRequest);
/**
* Execute the given {@link SearchRequest} against the {@literal search} API returning the whole response in one Mono.
*
* @param searchRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-search.html">Search API on
* elastic.co</a>
* @return the {@link Mono} emitting the whole {@link SearchResponse}.
* @since 4.1
*/
default Mono<SearchResponse> searchForResponse(SearchRequest searchRequest) {
return searchForResponse(HttpHeaders.EMPTY, searchRequest);
}
/**
* Execute the given {@link SearchRequest} against the {@literal search} API returning the whole response in one Mono.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param searchRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-search.html">Search API on
* elastic.co</a>
* @return the {@link Mono} emitting the whole {@link SearchResponse}.
* @since 4.1
*/
Mono<SearchResponse> searchForResponse(HttpHeaders headers, SearchRequest searchRequest);
/**
* Execute the given {@link SearchRequest} against the {@literal search} API.
*
* @param consumer never {@literal null}.
* @return the {@link Flux} emitting {@link Suggest suggestions} one by one.
* @since 4.1
*/
default Flux<Suggest> suggest(Consumer<SearchRequest> consumer) {
SearchRequest request = new SearchRequest();
consumer.accept(request);
return suggest(request);
}
/**
* Execute the given {@link SearchRequest} against the {@literal search} API.
*
* @param searchRequest must not be {@literal null}.
* @return the {@link Flux} emitting {@link Suggest suggestions} one by one.
* @since 4.1
*/
default Flux<Suggest> suggest(SearchRequest searchRequest) {
return suggest(HttpHeaders.EMPTY, searchRequest);
}
/**
* Execute the given {@link SearchRequest} against the {@literal search} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param searchRequest must not be {@literal null}.
* @return the {@link Flux} emitting {@link Suggest suggestions} one by one.
* @since 4.1
*/
Flux<Suggest> suggest(HttpHeaders headers, SearchRequest searchRequest);
/**
* Execute the given {@link SearchRequest} with aggregations against the {@literal search} API.
*
* @param consumer never {@literal null}.
* @return the {@link Flux} emitting {@link Aggregation} one by one.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-search.html">Search API on
* elastic.co</a>
* @since 4.0
*/
default Flux<Aggregation> aggregate(Consumer<SearchRequest> consumer) {
Assert.notNull(consumer, "consumer must not be null");
SearchRequest request = new SearchRequest();
consumer.accept(request);
return aggregate(request);
}
/**
* Execute the given {@link SearchRequest} with aggregations against the {@literal search} API.
*
* @param searchRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-search.html">Search API on
* elastic.co</a>
* @return the {@link Flux} emitting {@link Aggregation} one by one.
* @since 4.0
*/
default Flux<Aggregation> aggregate(SearchRequest searchRequest) {
return aggregate(HttpHeaders.EMPTY, searchRequest);
}
/**
* Execute the given {@link SearchRequest} with aggregations against the {@literal search} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param searchRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-search.html">Search API on
* elastic.co</a>
* @return the {@link Flux} emitting {@link Aggregation} one by one.
* @since 4.0
*/
Flux<Aggregation> aggregate(HttpHeaders headers, SearchRequest searchRequest);
/**
* Execute the given {@link SearchRequest} against the {@literal search scroll} API.
*
* @param searchRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-scroll.html">Search
* Scroll API on elastic.co</a>
* @return the {@link Flux} emitting {@link SearchHit hits} one by one.
*/
default Flux<SearchHit> scroll(SearchRequest searchRequest) {
return scroll(HttpHeaders.EMPTY, searchRequest);
}
/**
* Execute the given {@link SearchRequest} against the {@literal search scroll} API. <br />
* Scroll keeps track of {@link SearchResponse#getScrollId() scrollIds} returned by the server and provides them when
* requesting more results via {@code _search/scroll}. All bound server resources are freed on completion.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param searchRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-scroll.html">Search
* Scroll API on elastic.co</a>
* @return the {@link Flux} emitting {@link SearchHit hits} one by one.
*/
Flux<SearchHit> scroll(HttpHeaders headers, SearchRequest searchRequest);
/**
* Execute a {@link DeleteByQueryRequest} against the {@literal delete by query} API.
*
* @param consumer never {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-delete-by-query.html">Delete By
* Query API on elastic.co</a>
* @return a {@link Mono} emitting the emitting operation response.
*/
default Mono<BulkByScrollResponse> deleteBy(Consumer<DeleteByQueryRequest> consumer) {
DeleteByQueryRequest request = new DeleteByQueryRequest();
consumer.accept(request);
return deleteBy(request);
}
/**
* Execute a {@link DeleteByQueryRequest} against the {@literal delete by query} API.
*
* @param deleteRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-delete-by-query.html">Delete By
* Query API on elastic.co</a>
* @return a {@link Mono} emitting the emitting operation response.
*/
default Mono<BulkByScrollResponse> deleteBy(DeleteByQueryRequest deleteRequest) {
return deleteBy(HttpHeaders.EMPTY, deleteRequest);
}
/**
* Execute a {@link DeleteByQueryRequest} against the {@literal delete by query} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param deleteRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-delete-by-query.html">Delete By
* Query API on elastic.co</a>
* @return a {@link Mono} emitting operation response.
*/
Mono<BulkByScrollResponse> deleteBy(HttpHeaders headers, DeleteByQueryRequest deleteRequest);
/**
* Execute a {@link UpdateByQueryRequest} against the {@literal update by query} API.
*
* @param consumer must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-update-by-query.html">Update By
* * Query API on elastic.co</a>
* @return a {@link Mono} emitting operation response.
*/
default Mono<ByQueryResponse> updateBy(Consumer<UpdateByQueryRequest> consumer) {
final UpdateByQueryRequest request = new UpdateByQueryRequest();
consumer.accept(request);
return updateBy(request);
}
/**
* Execute a {@link UpdateByQueryRequest} against the {@literal update by query} API.
*
* @param updateRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-update-by-query.html">Update By
* * Query API on elastic.co</a>
* @return a {@link Mono} emitting operation response.
*/
default Mono<ByQueryResponse> updateBy(UpdateByQueryRequest updateRequest) {
return updateBy(HttpHeaders.EMPTY, updateRequest);
}
/**
* Execute a {@link UpdateByQueryRequest} against the {@literal update by query} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param updateRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-update-by-query.html">Update By
* * Query API on elastic.co</a>
* @return a {@link Mono} emitting operation response.
*/
Mono<ByQueryResponse> updateBy(HttpHeaders headers, UpdateByQueryRequest updateRequest);
/**
* Execute a {@link BulkRequest} against the {@literal bulk} API.
*
* @param consumer never {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html">Bulk API on
* elastic.co</a>
* @return a {@link Mono} emitting the emitting operation response.
*/
default Mono<BulkResponse> bulk(Consumer<BulkRequest> consumer) {
BulkRequest request = new BulkRequest();
consumer.accept(request);
return bulk(request);
}
/**
* Execute a {@link BulkRequest} against the {@literal bulk} API.
*
* @param bulkRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html">Bulk API on
* elastic.co</a>
* @return a {@link Mono} emitting the emitting operation response.
*/
default Mono<BulkResponse> bulk(BulkRequest bulkRequest) {
return bulk(HttpHeaders.EMPTY, bulkRequest);
}
/**
* Execute a {@link BulkRequest} against the {@literal bulk} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param bulkRequest must not be {@literal null}.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html">Bulk API on
* elastic.co</a>
* @return a {@link Mono} emitting operation response.
*/
Mono<BulkResponse> bulk(HttpHeaders headers, BulkRequest bulkRequest);
/**
* Execute the given {@link ReindexRequest} against the {@literal reindex} API.
*
* @param consumer must not be {@literal null}
* @return the {@link Mono} emitting the response
* @since 4.4
*/
default Mono<BulkByScrollResponse> reindex(Consumer<ReindexRequest> consumer) {
ReindexRequest reindexRequest = new ReindexRequest();
consumer.accept(reindexRequest);
return reindex(reindexRequest);
}
/**
* Execute the given {@link ReindexRequest} against the {@literal reindex} API.
*
* @param reindexRequest must not be {@literal null}
* @return the {@link Mono} emitting the response
* @since 4.4
*/
default Mono<BulkByScrollResponse> reindex(ReindexRequest reindexRequest) {
return reindex(HttpHeaders.EMPTY, reindexRequest);
}
/**
* Execute the given {@link ReindexRequest} against the {@literal reindex} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param reindexRequest must not be {@literal null}
* @return the {@link Mono} emitting the response
* @since 4.4
*/
Mono<BulkByScrollResponse> reindex(HttpHeaders headers, ReindexRequest reindexRequest);
/**
* Execute the given {@link ReindexRequest} against the {@literal reindex} API.
*
* @param consumer must not be {@literal null}
* @return the {@link Mono} emitting the task id
* @since 4.4
*/
default Mono<String> submitReindex(Consumer<ReindexRequest> consumer) {
ReindexRequest reindexRequest = new ReindexRequest();
consumer.accept(reindexRequest);
return submitReindex(reindexRequest);
}
/**
* Execute the given {@link ReindexRequest} against the {@literal reindex} API.
*
* @param reindexRequest must not be {@literal null}
* @return the {@link Mono} emitting the task id
* @since 4.4
*/
default Mono<String> submitReindex(ReindexRequest reindexRequest) {
return submitReindex(HttpHeaders.EMPTY, reindexRequest);
}
/**
* Execute the given {@link ReindexRequest} against the {@literal reindex} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param reindexRequest must not be {@literal null}
* @return the {@link Mono} emitting the task id
* @since 4.4
*/
Mono<String> submitReindex(HttpHeaders headers, ReindexRequest reindexRequest);
/**
* Compose the actual command/s to run against Elasticsearch using the underlying {@link WebClient connection}.
* {@link #execute(ReactiveElasticsearchClientCallback) Execute} selects an active server from the available ones and
* retries operations that fail with a {@link ConnectException} on another node if the previously selected one becomes
* unavailable.
*
* @param callback the {@link ReactiveElasticsearchClientCallback callback} wielding the actual command to run.
* @param <T> the type emitted by the returned Mono.
* @return the {@link Mono} emitting the {@link ClientResponse} once subscribed.
*/
@SuppressWarnings("JavaDoc")
<T> Mono<T> execute(ReactiveElasticsearchClientCallback<T> callback);
/**
* Get the current client {@link Status}. <br />
* <strong>NOTE</strong> the actual implementation might choose to actively check the current cluster state by pinging
* known nodes.
*
* @return the actual {@link Status} information.
*/
Mono<Status> status();
/**
* Low level callback interface operating upon {@link WebClient} to send commands towards elasticsearch.
*
* @param <T> the type emitted by the returned Mono.
* @author Christoph Strobl
* @since 3.2
*/
interface ReactiveElasticsearchClientCallback<T> {
Mono<T> doWithClient(WebClient client);
}
/**
* Cumulative client {@link ElasticsearchHost} information.
*
* @author Christoph Strobl
* @since 3.2
*/
interface Status {
/**
* Get the collection of known hosts.
*
* @return never {@literal null}.
*/
Collection<ElasticsearchHost> hosts();
/**
* @return {@literal true} if at least one host is available.
*/
default boolean isOk() {
Collection<ElasticsearchHost> hosts = hosts();
if (CollectionUtils.isEmpty(hosts)) {
return false;
}
return hosts().stream().anyMatch(ElasticsearchHost::isOnline);
}
}
/**
* Encapsulation of methods for accessing the Indices API.
*
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/client/java-rest/master/_indices_apis.html">Indices
* API</a>.
* @author Christoph Strobl
*/
interface Indices {
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.get.GetIndexRequest} against the
* {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return the {@link Mono} emitting {@literal true} if the index exists, {@literal false} otherwise.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-exists.html"> Indices
* Exists API on elastic.co</a>
* @deprecated since 4.2
*/
@Deprecated
default Mono<Boolean> existsIndex(Consumer<org.elasticsearch.action.admin.indices.get.GetIndexRequest> consumer) {
org.elasticsearch.action.admin.indices.get.GetIndexRequest request = new org.elasticsearch.action.admin.indices.get.GetIndexRequest();
consumer.accept(request);
return existsIndex(request);
}
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.get.GetIndexRequest} against the
* {@literal indices} API.
*
* @param getIndexRequest must not be {@literal null}.
* @return the {@link Mono} emitting {@literal true} if the index exists, {@literal false} otherwise.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-exists.html"> Indices
* Exists API on elastic.co</a>
* @deprecated since 4.2, use {@link #existsIndex(GetIndexRequest)}
*/
@Deprecated
default Mono<Boolean> existsIndex(org.elasticsearch.action.admin.indices.get.GetIndexRequest getIndexRequest) {
return existsIndex(HttpHeaders.EMPTY, getIndexRequest);
}
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.get.GetIndexRequest} against the
* {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param getIndexRequest must not be {@literal null}.
* @return the {@link Mono} emitting {@literal true} if the index exists, {@literal false} otherwise.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-exists.html"> Indices
* Exists API on elastic.co</a>
* @deprecated since 4.2, use {@link #existsIndex(HttpHeaders, GetIndexRequest)}
*/
@Deprecated
Mono<Boolean> existsIndex(HttpHeaders headers,
org.elasticsearch.action.admin.indices.get.GetIndexRequest getIndexRequest);
/**
* Execute the given {@link GetIndexRequest} against the {@literal indices} API.
*
* @param getIndexRequest must not be {@literal null}.
* @return the {@link Mono} emitting {@literal true} if the index exists, {@literal false} otherwise.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-exists.html"> Indices
* Exists API on elastic.co</a>
* @since 4.2
*/
default Mono<Boolean> existsIndex(GetIndexRequest getIndexRequest) {
return existsIndex(HttpHeaders.EMPTY, getIndexRequest);
}
/**
* Execute the given {@link GetIndexRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param getIndexRequest must not be {@literal null}.
* @return the {@link Mono} emitting {@literal true} if the index exists, {@literal false} otherwise.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-exists.html"> Indices
* Exists API on elastic.co</a>
* @since 4.2
*/
Mono<Boolean> existsIndex(HttpHeaders headers, GetIndexRequest getIndexRequest);
/**
* Execute the given {@link DeleteIndexRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-delete-index.html"> Indices
* Delete API on elastic.co</a>
*/
default Mono<Boolean> deleteIndex(Consumer<DeleteIndexRequest> consumer) {
DeleteIndexRequest request = new DeleteIndexRequest();
consumer.accept(request);
return deleteIndex(request);
}
/**
* Execute the given {@link DeleteIndexRequest} against the {@literal indices} API.
*
* @param deleteIndexRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-delete-index.html"> Indices
* Delete API on elastic.co</a>
*/
default Mono<Boolean> deleteIndex(DeleteIndexRequest deleteIndexRequest) {
return deleteIndex(HttpHeaders.EMPTY, deleteIndexRequest);
}
/**
* Execute the given {@link DeleteIndexRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param deleteIndexRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-delete-index.html"> Indices
* Delete API on elastic.co</a>
*/
Mono<Boolean> deleteIndex(HttpHeaders headers, DeleteIndexRequest deleteIndexRequest);
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.create.CreateIndexRequest} against the
* {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling successful operation completion or an {@link Mono#error(Throwable) error} if
* eg. the index already exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-create-index.html"> Indices
* Create API on elastic.co</a>
* @deprecated since 4.2
*/
@Deprecated
default Mono<Boolean> createIndex(
Consumer<org.elasticsearch.action.admin.indices.create.CreateIndexRequest> consumer) {
org.elasticsearch.action.admin.indices.create.CreateIndexRequest request = new org.elasticsearch.action.admin.indices.create.CreateIndexRequest();
consumer.accept(request);
return createIndex(request);
}
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.create.CreateIndexRequest} against the
* {@literal indices} API.
*
* @param createIndexRequest must not be {@literal null}.
* @return a {@link Mono} signalling successful operation completion or an {@link Mono#error(Throwable) error} if
* eg. the index already exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-create-index.html"> Indices
* Create API on elastic.co</a>
* @deprecated since 4.2, use {@link #createIndex(CreateIndexRequest)}
*/
@Deprecated
default Mono<Boolean> createIndex(
org.elasticsearch.action.admin.indices.create.CreateIndexRequest createIndexRequest) {
return createIndex(HttpHeaders.EMPTY, createIndexRequest);
}
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.create.CreateIndexRequest} against the
* {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param createIndexRequest must not be {@literal null}.
* @return a {@link Mono} signalling successful operation completion or an {@link Mono#error(Throwable) error} if
* eg. the index already exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-create-index.html"> Indices
* Create API on elastic.co</a>
* @deprecated since 4.2, use {@link #createIndex(HttpHeaders, CreateIndexRequest)}
*/
@Deprecated
Mono<Boolean> createIndex(HttpHeaders headers,
org.elasticsearch.action.admin.indices.create.CreateIndexRequest createIndexRequest);
/**
* Execute the given {@link CreateIndexRequest} against the {@literal indices} API.
*
* @param createIndexRequest must not be {@literal null}.
* @return a {@link Mono} signalling successful operation completion or an {@link Mono#error(Throwable) error} if
* eg. the index already exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-create-index.html"> Indices
* Create API on elastic.co</a>
* @since 4.2
*/
default Mono<Boolean> createIndex(CreateIndexRequest createIndexRequest) {
return createIndex(HttpHeaders.EMPTY, createIndexRequest);
}
/**
* Execute the given {@link CreateIndexRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param createIndexRequest must not be {@literal null}.
* @return a {@link Mono} signalling successful operation completion or an {@link Mono#error(Throwable) error} if
* eg. the index already exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-create-index.html"> Indices
* Create API on elastic.co</a>
* @since 4.2
*/
Mono<Boolean> createIndex(HttpHeaders headers, CreateIndexRequest createIndexRequest);
/**
* Execute the given {@link OpenIndexRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-open-close.html"> Indices
* Open API on elastic.co</a>
*/
default Mono<Void> openIndex(Consumer<OpenIndexRequest> consumer) {
OpenIndexRequest request = new OpenIndexRequest();
consumer.accept(request);
return openIndex(request);
}
/**
* Execute the given {@link OpenIndexRequest} against the {@literal indices} API.
*
* @param openIndexRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-open-close.html"> Indices
* Open API on elastic.co</a>
*/
default Mono<Void> openIndex(OpenIndexRequest openIndexRequest) {
return openIndex(HttpHeaders.EMPTY, openIndexRequest);
}
/**
* Execute the given {@link OpenIndexRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param openIndexRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-open-close.html"> Indices
* Open API on elastic.co</a>
*/
Mono<Void> openIndex(HttpHeaders headers, OpenIndexRequest openIndexRequest);
/**
* Execute the given {@link CloseIndexRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-open-close.html"> Indices
* Close API on elastic.co</a>
*/
default Mono<Void> closeIndex(Consumer<CloseIndexRequest> consumer) {
CloseIndexRequest request = new CloseIndexRequest();
consumer.accept(request);
return closeIndex(request);
}
/**
* Execute the given {@link CloseIndexRequest} against the {@literal indices} API.
*
* @param closeIndexRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-open-close.html"> Indices
* Close API on elastic.co</a>
*/
default Mono<Void> closeIndex(CloseIndexRequest closeIndexRequest) {
return closeIndex(HttpHeaders.EMPTY, closeIndexRequest);
}
/**
* Execute the given {@link CloseIndexRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param closeIndexRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-open-close.html"> Indices
* CLose API on elastic.co</a>
*/
Mono<Void> closeIndex(HttpHeaders headers, CloseIndexRequest closeIndexRequest);
/**
* Execute the given {@link RefreshRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-refresh.html"> Indices
* Refresh API on elastic.co</a>
*/
default Mono<Void> refreshIndex(Consumer<RefreshRequest> consumer) {
RefreshRequest request = new RefreshRequest();
consumer.accept(request);
return refreshIndex(request);
}
/**
* Execute the given {@link RefreshRequest} against the {@literal indices} API.
*
* @param refreshRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-refresh.html"> Indices
* Refresh API on elastic.co</a>
*/
default Mono<Void> refreshIndex(RefreshRequest refreshRequest) {
return refreshIndex(HttpHeaders.EMPTY, refreshRequest);
}
/**
* Execute the given {@link RefreshRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param refreshRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-refresh.html"> Indices
* Refresh API on elastic.co</a>
*/
Mono<Void> refreshIndex(HttpHeaders headers, RefreshRequest refreshRequest);
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequest} against the
* {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-put-mapping.html"> Indices
* Put Mapping API on elastic.co</a>
* @deprecated since 4.2
*/
@Deprecated
default Mono<Boolean> putMapping(
Consumer<org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequest> consumer) {
org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequest request = new org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequest();
consumer.accept(request);
return putMapping(request);
}
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequest} against the
* {@literal indices} API.
*
* @param putMappingRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-put-mapping.html"> Indices
* Put Mapping API on elastic.co</a>
* @deprecated since 4.2, use {@link #putMapping(PutMappingRequest)}
*/
@Deprecated
default Mono<Boolean> putMapping(
org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequest putMappingRequest) {
return putMapping(HttpHeaders.EMPTY, putMappingRequest);
}
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequest} against the
* {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param putMappingRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-put-mapping.html"> Indices
* Put Mapping API on elastic.co</a>
* @deprecated since 4.2, use {@link #putMapping(HttpHeaders, PutMappingRequest)}
*/
@Deprecated
Mono<Boolean> putMapping(HttpHeaders headers,
org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequest putMappingRequest);
/**
* Execute the given {@link PutMappingRequest} against the {@literal indices} API.
*
* @param putMappingRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-put-mapping.html"> Indices
* Put Mapping API on elastic.co</a>
* @since 4.2
*/
default Mono<Boolean> putMapping(PutMappingRequest putMappingRequest) {
return putMapping(HttpHeaders.EMPTY, putMappingRequest);
}
/**
* Execute the given {@link PutMappingRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param putMappingRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-put-mapping.html"> Indices
* Put Mapping API on elastic.co</a>
* @since 4.2
*/
Mono<Boolean> putMapping(HttpHeaders headers, PutMappingRequest putMappingRequest);
/**
* Execute the given {@link FlushRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-flush.html"> Indices Flush
* API on elastic.co</a>
*/
default Mono<Void> flushIndex(Consumer<FlushRequest> consumer) {
FlushRequest request = new FlushRequest();
consumer.accept(request);
return flushIndex(request);
}
/**
* Execute the given {@link RefreshRequest} against the {@literal indices} API.
*
* @param flushRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-flush.html"> Indices Flush
* API on elastic.co</a>
*/
default Mono<Void> flushIndex(FlushRequest flushRequest) {
return flushIndex(HttpHeaders.EMPTY, flushRequest);
}
/**
* Execute the given {@link RefreshRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param flushRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-flush.html"> Indices Flush
* API on elastic.co</a>
*/
Mono<Void> flushIndex(HttpHeaders headers, FlushRequest flushRequest);
/**
* Execute the given {@link GetSettingsRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-settings.html"> Indices
* Flush API on elastic.co</a>
* @since 4.1
*/
default Mono<GetSettingsResponse> getSettings(Consumer<GetSettingsRequest> consumer) {
GetSettingsRequest request = new GetSettingsRequest();
consumer.accept(request);
return getSettings(request);
}
/**
* Execute the given {@link GetSettingsRequest} against the {@literal indices} API.
*
* @param getSettingsRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-settings.html"> Indices
* Flush API on elastic.co</a>
* @since 4.1
*/
default Mono<GetSettingsResponse> getSettings(GetSettingsRequest getSettingsRequest) {
return getSettings(HttpHeaders.EMPTY, getSettingsRequest);
}
/**
* Execute the given {@link GetSettingsRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param getSettingsRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-settings.html"> Indices
* Flush API on elastic.co</a>
* @since 4.1
*/
Mono<GetSettingsResponse> getSettings(HttpHeaders headers, GetSettingsRequest getSettingsRequest);
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest} against the
* {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-mapping.html"> Indices
* Flush API on elastic.co</a>
* @since 4.1
* @deprecated since 4.2
*/
@Deprecated
default Mono<org.elasticsearch.action.admin.indices.mapping.get.GetMappingsResponse> getMapping(
Consumer<org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest> consumer) {
org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest request = new org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest();
consumer.accept(request);
return getMapping(request);
}
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest} against the
* {@literal indices} API.
*
* @param getMappingsRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-mapping.html"> Indices
* Flush API on elastic.co</a>
* @since 4.1
* @deprecated since 4.2, use {@link #getMapping(GetMappingsRequest)}
*/
@Deprecated
default Mono<org.elasticsearch.action.admin.indices.mapping.get.GetMappingsResponse> getMapping(
org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest getMappingsRequest) {
return getMapping(HttpHeaders.EMPTY, getMappingsRequest);
}
/**
* Execute the given {@link org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest} against the
* {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param getMappingsRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-mapping.html"> Indices
* Flush API on elastic.co</a>
* @since 4.1
* @deprecated since 4.2, use {@link #getMapping(HttpHeaders, GetMappingsRequest)}
*/
@Deprecated
Mono<org.elasticsearch.action.admin.indices.mapping.get.GetMappingsResponse> getMapping(HttpHeaders headers,
org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest getMappingsRequest);
/**
* Execute the given {@link GetMappingsRequest} against the {@literal indices} API.
*
* @param getMappingsRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-mapping.html"> Indices
* Get mapping API on elastic.co</a>
* @since 4.2
*/
default Mono<GetMappingsResponse> getMapping(GetMappingsRequest getMappingsRequest) {
return getMapping(HttpHeaders.EMPTY, getMappingsRequest);
}
/**
* Execute the given {@link GetMappingsRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param getMappingsRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-mapping.html"> Indices
* Get mapping API on elastic.co</a>
* @since 4.2
*/
Mono<GetMappingsResponse> getMapping(HttpHeaders headers, GetMappingsRequest getMappingsRequest);
/**
* Execute the given {@link GetFieldMappingsRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-field-mapping.html">
* Indices Flush API on elastic.co</a>
* @since 4.2
*/
default Mono<GetFieldMappingsResponse> getFieldMapping(Consumer<GetFieldMappingsRequest> consumer) {
GetFieldMappingsRequest request = new GetFieldMappingsRequest();
consumer.accept(request);
return getFieldMapping(request);
}
/**
* Execute the given {@link GetFieldMappingsRequest} against the {@literal indices} API.
*
* @param getFieldMappingsRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-field-mapping.html">
* Indices Flush API on elastic.co</a>
* @since 4.2
*/
default Mono<GetFieldMappingsResponse> getFieldMapping(GetFieldMappingsRequest getFieldMappingsRequest) {
return getFieldMapping(HttpHeaders.EMPTY, getFieldMappingsRequest);
}
/**
* Execute the given {@link GetFieldMappingsRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param getFieldMappingsRequest must not be {@literal null}.
* @return a {@link Mono} signalling operation completion or an {@link Mono#error(Throwable) error} if eg. the index
* does not exist.
* @see <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-field-mapping.html">
* Indices Flush API on elastic.co</a>
* @since 4.2
*/
Mono<GetFieldMappingsResponse> getFieldMapping(HttpHeaders headers,
GetFieldMappingsRequest getFieldMappingsRequest);
/**
* Execute the given {@link IndicesAliasesRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion.
* @since 4.1
*/
default Mono<Boolean> updateAliases(Consumer<IndicesAliasesRequest> consumer) {
IndicesAliasesRequest indicesAliasesRequest = new IndicesAliasesRequest();
consumer.accept(indicesAliasesRequest);
return updateAliases(indicesAliasesRequest);
}
/**
* Execute the given {@link IndicesAliasesRequest} against the {@literal indices} API.
*
* @param indicesAliasesRequest must not be {@literal null}
* @return a {@link Mono} signalling operation completion.
* @since 4.1
*/
default Mono<Boolean> updateAliases(IndicesAliasesRequest indicesAliasesRequest) {
return updateAliases(HttpHeaders.EMPTY, indicesAliasesRequest);
}
/**
* Execute the given {@link IndicesAliasesRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param indicesAliasesRequest must not be {@literal null}
* @return a {@link Mono} signalling operation completion.
* @since 4.1
*/
Mono<Boolean> updateAliases(HttpHeaders headers, IndicesAliasesRequest indicesAliasesRequest);
/**
* Execute the given {@link GetAliasesRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion.
* @since 4.1
*/
default Mono<GetAliasesResponse> getAliases(Consumer<GetAliasesRequest> consumer) {
GetAliasesRequest getAliasesRequest = new GetAliasesRequest();
consumer.accept(getAliasesRequest);
return getAliases(getAliasesRequest);
}
/**
* Execute the given {@link GetAliasesRequest} against the {@literal indices} API.
*
* @param getAliasesRequest must not be {@literal null}
* @return a {@link Mono} signalling operation completion.
* @since 4.1
*/
default Mono<GetAliasesResponse> getAliases(GetAliasesRequest getAliasesRequest) {
return getAliases(HttpHeaders.EMPTY, getAliasesRequest);
}
/**
* Execute the given {@link GetAliasesRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param getAliasesRequest must not be {@literal null}
* @return a {@link Mono} signalling operation completion.
* @since 4.1
*/
Mono<GetAliasesResponse> getAliases(HttpHeaders headers, GetAliasesRequest getAliasesRequest);
/**
* Execute the given {@link PutIndexTemplateRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} signalling operation completion.
* @since 4.1
*/
default Mono<Boolean> putTemplate(Consumer<PutIndexTemplateRequest> consumer, String templateName) {
PutIndexTemplateRequest putIndexTemplateRequest = new PutIndexTemplateRequest(templateName);
consumer.accept(putIndexTemplateRequest);
return putTemplate(putIndexTemplateRequest);
}
/**
* Execute the given {@link PutIndexTemplateRequest} against the {@literal indices} API.
*
* @param putIndexTemplateRequest must not be {@literal null}
* @return a {@link Mono} signalling operation completion.
* @since 4.1
*/
default Mono<Boolean> putTemplate(PutIndexTemplateRequest putIndexTemplateRequest) {
return putTemplate(HttpHeaders.EMPTY, putIndexTemplateRequest);
}
/**
* Execute the given {@link PutIndexTemplateRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param putIndexTemplateRequest must not be {@literal null}
* @return a {@link Mono} signalling operation completion.
* @since 4.1
*/
Mono<Boolean> putTemplate(HttpHeaders headers, PutIndexTemplateRequest putIndexTemplateRequest);
/**
* Execute the given {@link GetIndexTemplatesRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return a {@link Mono} with the GetIndexTemplatesResponse.
* @since 4.1
*/
default Mono<GetIndexTemplatesResponse> getTemplate(Consumer<GetIndexTemplatesRequest> consumer) {
GetIndexTemplatesRequest getIndexTemplatesRequest = new GetIndexTemplatesRequest();
consumer.accept(getIndexTemplatesRequest);
return getTemplate(getIndexTemplatesRequest);
}
/**
* Execute the given {@link GetIndexTemplatesRequest} against the {@literal indices} API.
*
* @param getIndexTemplatesRequest must not be {@literal null}
* @return a {@link Mono} with the GetIndexTemplatesResponse.
* @since 4.1
*/
default Mono<GetIndexTemplatesResponse> getTemplate(GetIndexTemplatesRequest getIndexTemplatesRequest) {
return getTemplate(HttpHeaders.EMPTY, getIndexTemplatesRequest);
}
/**
* Execute the given {@link GetIndexTemplatesRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param getIndexTemplatesRequest must not be {@literal null}
* @return a {@link Mono} with the GetIndexTemplatesResponse.
* @since 4.1
*/
Mono<GetIndexTemplatesResponse> getTemplate(HttpHeaders headers, GetIndexTemplatesRequest getIndexTemplatesRequest);
/**
* Execute the given {@link IndexTemplatesExistRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return the {@link Mono} emitting {@literal true} if the template exists, {@literal false} otherwise.
* @since 4.1
*/
default Mono<Boolean> existsTemplate(Consumer<IndexTemplatesExistRequest> consumer) {
IndexTemplatesExistRequest indexTemplatesExistRequest = new IndexTemplatesExistRequest();
consumer.accept(indexTemplatesExistRequest);
return existsTemplate(indexTemplatesExistRequest);
}
/**
* Execute the given {@link IndexTemplatesExistRequest} against the {@literal indices} API.
*
* @param indexTemplatesExistRequest must not be {@literal null}
* @return the {@link Mono} emitting {@literal true} if the template exists, {@literal false} otherwise.
* @since 4.1
*/
default Mono<Boolean> existsTemplate(IndexTemplatesExistRequest indexTemplatesExistRequest) {
return existsTemplate(HttpHeaders.EMPTY, indexTemplatesExistRequest);
}
/**
* Execute the given {@link IndexTemplatesExistRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param indexTemplatesExistRequest must not be {@literal null}
* @return the {@link Mono} emitting {@literal true} if the template exists, {@literal false} otherwise.
* @since 4.1
*/
Mono<Boolean> existsTemplate(HttpHeaders headers, IndexTemplatesExistRequest indexTemplatesExistRequest);
/**
* Execute the given {@link DeleteIndexTemplateRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return the {@link Mono} emitting {@literal true} if the template exists, {@literal false} otherwise.
* @since 4.1
*/
default Mono<Boolean> deleteTemplate(Consumer<DeleteIndexTemplateRequest> consumer) {
DeleteIndexTemplateRequest deleteIndexTemplateRequest = new DeleteIndexTemplateRequest();
consumer.accept(deleteIndexTemplateRequest);
return deleteTemplate(deleteIndexTemplateRequest);
}
/**
* Execute the given {@link DeleteIndexTemplateRequest} against the {@literal indices} API.
*
* @param deleteIndexTemplateRequest must not be {@literal null}
* @return the {@link Mono} emitting {@literal true} if the template exists, {@literal false} otherwise.
* @since 4.1
*/
default Mono<Boolean> deleteTemplate(DeleteIndexTemplateRequest deleteIndexTemplateRequest) {
return deleteTemplate(HttpHeaders.EMPTY, deleteIndexTemplateRequest);
}
/**
* Execute the given {@link DeleteIndexTemplateRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param deleteIndexTemplateRequest must not be {@literal null}
* @return the {@link Mono} emitting {@literal true} if the template exists, {@literal false} otherwise.
* @since 4.1
*/
Mono<Boolean> deleteTemplate(HttpHeaders headers, DeleteIndexTemplateRequest deleteIndexTemplateRequest);
/**
* Execute the given {@link GetIndexRequest} against the {@literal indices} API.
*
* @param consumer never {@literal null}.
* @return the {@link Mono} emitting the response
* @since 4.2
*/
default Mono<GetIndexResponse> getIndex(Consumer<GetIndexRequest> consumer) {
GetIndexRequest getIndexRequest = new GetIndexRequest();
consumer.accept(getIndexRequest);
return getIndex(getIndexRequest);
}
/**
* Execute the given {@link GetIndexRequest} against the {@literal indices} API.
*
* @param getIndexRequest must not be {@literal null}
* @return the {@link Mono} emitting the response
* @since 4.2
*/
default Mono<GetIndexResponse> getIndex(GetIndexRequest getIndexRequest) {
return getIndex(HttpHeaders.EMPTY, getIndexRequest);
}
/**
* Execute the given {@link GetIndexRequest} against the {@literal indices} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param getIndexRequest must not be {@literal null}
* @return the {@link Mono} emitting the response
* @since 4.2
*/
Mono<GetIndexResponse> getIndex(HttpHeaders headers, GetIndexRequest getIndexRequest);
}
/**
* Encapsulation of methods for accessing the Cluster API.
*
* @author Peter-Josef Meisch
* @since 4.2
*/
interface Cluster {
/**
* Execute the given {{@link ClusterHealthRequest}} against the {@literal cluster} API.
*
* @param consumer never {@literal null}.
* @return Mono emitting the {@link ClusterHealthResponse}.
*/
default Mono<ClusterHealthResponse> health(Consumer<ClusterHealthRequest> consumer) {
ClusterHealthRequest clusterHealthRequest = new ClusterHealthRequest();
consumer.accept(clusterHealthRequest);
return health(clusterHealthRequest);
}
/**
* Execute the given {{@link ClusterHealthRequest}} against the {@literal cluster} API.
*
* @param clusterHealthRequest must not be {@literal null} // * @return Mono emitting the
* {@link ClusterHealthResponse}.
*/
default Mono<ClusterHealthResponse> health(ClusterHealthRequest clusterHealthRequest) {
return health(HttpHeaders.EMPTY, clusterHealthRequest);
}
/**
* Execute the given {{@link ClusterHealthRequest}} against the {@literal cluster} API.
*
* @param headers Use {@link HttpHeaders} to provide eg. authentication data. Must not be {@literal null}.
* @param clusterHealthRequest must not be {@literal null} // * @return Mono emitting the
* {@link ClusterHealthResponse}.
*/
Mono<ClusterHealthResponse> health(HttpHeaders headers, ClusterHealthRequest clusterHealthRequest);
}
}
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