co.elastic.clients.elasticsearch.core.ReindexRequest Maven / Gradle / Ivy
Show all versions of elasticsearch-java Show documentation
/*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you 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
*
* http://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.
*/
//----------------------------------------------------
// THIS CODE IS GENERATED. MANUAL EDITS WILL BE LOST.
//----------------------------------------------------
package co.elastic.clients.elasticsearch.core;
import co.elastic.clients.elasticsearch._types.Conflicts;
import co.elastic.clients.elasticsearch._types.ErrorResponse;
import co.elastic.clients.elasticsearch._types.RequestBase;
import co.elastic.clients.elasticsearch._types.Script;
import co.elastic.clients.elasticsearch._types.Time;
import co.elastic.clients.elasticsearch._types.WaitForActiveShards;
import co.elastic.clients.elasticsearch.core.reindex.Destination;
import co.elastic.clients.elasticsearch.core.reindex.Source;
import co.elastic.clients.json.JsonpDeserializable;
import co.elastic.clients.json.JsonpDeserializer;
import co.elastic.clients.json.JsonpMapper;
import co.elastic.clients.json.JsonpSerializable;
import co.elastic.clients.json.ObjectBuilderDeserializer;
import co.elastic.clients.json.ObjectDeserializer;
import co.elastic.clients.transport.Endpoint;
import co.elastic.clients.transport.endpoints.SimpleEndpoint;
import co.elastic.clients.util.ApiTypeHelper;
import co.elastic.clients.util.ObjectBuilder;
import co.elastic.clients.util.WithJsonObjectBuilderBase;
import jakarta.json.stream.JsonGenerator;
import java.lang.Boolean;
import java.lang.Long;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import java.util.function.Function;
import javax.annotation.Nullable;
// typedef: _global.reindex.Request
/**
* Allows to copy documents from one index to another, optionally filtering the
* source documents by a query, changing the destination index settings, or
* fetching the documents from a remote cluster.
*
* @see API
* specification
*/
@JsonpDeserializable
public class ReindexRequest extends RequestBase implements JsonpSerializable {
@Nullable
private final Conflicts conflicts;
private final Destination dest;
@Nullable
private final Long maxDocs;
@Nullable
private final Boolean refresh;
@Nullable
private final Long requestsPerSecond;
@Nullable
private final Boolean requireAlias;
@Nullable
private final Script script;
@Nullable
private final Time scroll;
@Nullable
private final Long size;
@Nullable
private final Long slices;
private final Source source;
@Nullable
private final Time timeout;
@Nullable
private final WaitForActiveShards waitForActiveShards;
@Nullable
private final Boolean waitForCompletion;
// ---------------------------------------------------------------------------------------------
private ReindexRequest(Builder builder) {
this.conflicts = builder.conflicts;
this.dest = ApiTypeHelper.requireNonNull(builder.dest, this, "dest");
this.maxDocs = builder.maxDocs;
this.refresh = builder.refresh;
this.requestsPerSecond = builder.requestsPerSecond;
this.requireAlias = builder.requireAlias;
this.script = builder.script;
this.scroll = builder.scroll;
this.size = builder.size;
this.slices = builder.slices;
this.source = ApiTypeHelper.requireNonNull(builder.source, this, "source");
this.timeout = builder.timeout;
this.waitForActiveShards = builder.waitForActiveShards;
this.waitForCompletion = builder.waitForCompletion;
}
public static ReindexRequest of(Function> fn) {
return fn.apply(new Builder()).build();
}
/**
* API name: {@code conflicts}
*/
@Nullable
public final Conflicts conflicts() {
return this.conflicts;
}
/**
* Required - API name: {@code dest}
*/
public final Destination dest() {
return this.dest;
}
/**
* API name: {@code max_docs}
*/
@Nullable
public final Long maxDocs() {
return this.maxDocs;
}
/**
* Should the affected indexes be refreshed?
*
* API name: {@code refresh}
*/
@Nullable
public final Boolean refresh() {
return this.refresh;
}
/**
* The throttle to set on this request in sub-requests per second. -1 means no
* throttle.
*
* API name: {@code requests_per_second}
*/
@Nullable
public final Long requestsPerSecond() {
return this.requestsPerSecond;
}
/**
* API name: {@code require_alias}
*/
@Nullable
public final Boolean requireAlias() {
return this.requireAlias;
}
/**
* API name: {@code script}
*/
@Nullable
public final Script script() {
return this.script;
}
/**
* Control how long to keep the search context alive
*
* API name: {@code scroll}
*/
@Nullable
public final Time scroll() {
return this.scroll;
}
/**
* API name: {@code size}
*/
@Nullable
public final Long size() {
return this.size;
}
/**
* The number of slices this task should be divided into. Defaults to 1, meaning
* the task isn't sliced into subtasks. Can be set to auto.
*
* API name: {@code slices}
*/
@Nullable
public final Long slices() {
return this.slices;
}
/**
* Required - API name: {@code source}
*/
public final Source source() {
return this.source;
}
/**
* Time each individual bulk request should wait for shards that are
* unavailable.
*
* API name: {@code timeout}
*/
@Nullable
public final Time timeout() {
return this.timeout;
}
/**
* Sets the number of shard copies that must be active before proceeding with
* the reindex operation. Defaults to 1, meaning the primary shard only. Set to
* all for all shard copies, otherwise set to any non-negative
* value less than or equal to the total number of copies for the shard (number
* of replicas + 1)
*
* API name: {@code wait_for_active_shards}
*/
@Nullable
public final WaitForActiveShards waitForActiveShards() {
return this.waitForActiveShards;
}
/**
* Should the request should block until the reindex is complete.
*
* API name: {@code wait_for_completion}
*/
@Nullable
public final Boolean waitForCompletion() {
return this.waitForCompletion;
}
/**
* Serialize this object to JSON.
*/
public void serialize(JsonGenerator generator, JsonpMapper mapper) {
generator.writeStartObject();
serializeInternal(generator, mapper);
generator.writeEnd();
}
protected void serializeInternal(JsonGenerator generator, JsonpMapper mapper) {
if (this.conflicts != null) {
generator.writeKey("conflicts");
this.conflicts.serialize(generator, mapper);
}
generator.writeKey("dest");
this.dest.serialize(generator, mapper);
if (this.maxDocs != null) {
generator.writeKey("max_docs");
generator.write(this.maxDocs);
}
if (this.script != null) {
generator.writeKey("script");
this.script.serialize(generator, mapper);
}
if (this.size != null) {
generator.writeKey("size");
generator.write(this.size);
}
generator.writeKey("source");
this.source.serialize(generator, mapper);
}
// ---------------------------------------------------------------------------------------------
/**
* Builder for {@link ReindexRequest}.
*/
public static class Builder extends WithJsonObjectBuilderBase implements ObjectBuilder {
@Nullable
private Conflicts conflicts;
private Destination dest;
@Nullable
private Long maxDocs;
@Nullable
private Boolean refresh;
@Nullable
private Long requestsPerSecond;
@Nullable
private Boolean requireAlias;
@Nullable
private Script script;
@Nullable
private Time scroll;
@Nullable
private Long size;
@Nullable
private Long slices;
private Source source;
@Nullable
private Time timeout;
@Nullable
private WaitForActiveShards waitForActiveShards;
@Nullable
private Boolean waitForCompletion;
/**
* API name: {@code conflicts}
*/
public final Builder conflicts(@Nullable Conflicts value) {
this.conflicts = value;
return this;
}
/**
* Required - API name: {@code dest}
*/
public final Builder dest(Destination value) {
this.dest = value;
return this;
}
/**
* Required - API name: {@code dest}
*/
public final Builder dest(Function> fn) {
return this.dest(fn.apply(new Destination.Builder()).build());
}
/**
* API name: {@code max_docs}
*/
public final Builder maxDocs(@Nullable Long value) {
this.maxDocs = value;
return this;
}
/**
* Should the affected indexes be refreshed?
*
* API name: {@code refresh}
*/
public final Builder refresh(@Nullable Boolean value) {
this.refresh = value;
return this;
}
/**
* The throttle to set on this request in sub-requests per second. -1 means no
* throttle.
*
* API name: {@code requests_per_second}
*/
public final Builder requestsPerSecond(@Nullable Long value) {
this.requestsPerSecond = value;
return this;
}
/**
* API name: {@code require_alias}
*/
public final Builder requireAlias(@Nullable Boolean value) {
this.requireAlias = value;
return this;
}
/**
* API name: {@code script}
*/
public final Builder script(@Nullable Script value) {
this.script = value;
return this;
}
/**
* API name: {@code script}
*/
public final Builder script(Function> fn) {
return this.script(fn.apply(new Script.Builder()).build());
}
/**
* Control how long to keep the search context alive
*
* API name: {@code scroll}
*/
public final Builder scroll(@Nullable Time value) {
this.scroll = value;
return this;
}
/**
* Control how long to keep the search context alive
*
* API name: {@code scroll}
*/
public final Builder scroll(Function> fn) {
return this.scroll(fn.apply(new Time.Builder()).build());
}
/**
* API name: {@code size}
*/
public final Builder size(@Nullable Long value) {
this.size = value;
return this;
}
/**
* The number of slices this task should be divided into. Defaults to 1, meaning
* the task isn't sliced into subtasks. Can be set to auto.
*
* API name: {@code slices}
*/
public final Builder slices(@Nullable Long value) {
this.slices = value;
return this;
}
/**
* Required - API name: {@code source}
*/
public final Builder source(Source value) {
this.source = value;
return this;
}
/**
* Required - API name: {@code source}
*/
public final Builder source(Function> fn) {
return this.source(fn.apply(new Source.Builder()).build());
}
/**
* Time each individual bulk request should wait for shards that are
* unavailable.
*
* API name: {@code timeout}
*/
public final Builder timeout(@Nullable Time value) {
this.timeout = value;
return this;
}
/**
* Time each individual bulk request should wait for shards that are
* unavailable.
*
* API name: {@code timeout}
*/
public final Builder timeout(Function> fn) {
return this.timeout(fn.apply(new Time.Builder()).build());
}
/**
* Sets the number of shard copies that must be active before proceeding with
* the reindex operation. Defaults to 1, meaning the primary shard only. Set to
* all for all shard copies, otherwise set to any non-negative
* value less than or equal to the total number of copies for the shard (number
* of replicas + 1)
*
* API name: {@code wait_for_active_shards}
*/
public final Builder waitForActiveShards(@Nullable WaitForActiveShards value) {
this.waitForActiveShards = value;
return this;
}
/**
* Sets the number of shard copies that must be active before proceeding with
* the reindex operation. Defaults to 1, meaning the primary shard only. Set to
* all for all shard copies, otherwise set to any non-negative
* value less than or equal to the total number of copies for the shard (number
* of replicas + 1)
*
* API name: {@code wait_for_active_shards}
*/
public final Builder waitForActiveShards(
Function> fn) {
return this.waitForActiveShards(fn.apply(new WaitForActiveShards.Builder()).build());
}
/**
* Should the request should block until the reindex is complete.
*
* API name: {@code wait_for_completion}
*/
public final Builder waitForCompletion(@Nullable Boolean value) {
this.waitForCompletion = value;
return this;
}
@Override
protected Builder self() {
return this;
}
/**
* Builds a {@link ReindexRequest}.
*
* @throws NullPointerException
* if some of the required fields are null.
*/
public ReindexRequest build() {
_checkSingleUse();
return new ReindexRequest(this);
}
}
// ---------------------------------------------------------------------------------------------
/**
* Json deserializer for {@link ReindexRequest}
*/
public static final JsonpDeserializer _DESERIALIZER = ObjectBuilderDeserializer.lazy(Builder::new,
ReindexRequest::setupReindexRequestDeserializer);
protected static void setupReindexRequestDeserializer(ObjectDeserializer op) {
op.add(Builder::conflicts, Conflicts._DESERIALIZER, "conflicts");
op.add(Builder::dest, Destination._DESERIALIZER, "dest");
op.add(Builder::maxDocs, JsonpDeserializer.longDeserializer(), "max_docs");
op.add(Builder::script, Script._DESERIALIZER, "script");
op.add(Builder::size, JsonpDeserializer.longDeserializer(), "size");
op.add(Builder::source, Source._DESERIALIZER, "source");
}
// ---------------------------------------------------------------------------------------------
/**
* Endpoint "{@code reindex}".
*/
public static final Endpoint _ENDPOINT = new SimpleEndpoint<>(
"es/reindex",
// Request method
request -> {
return "POST";
},
// Request path
request -> {
return "/_reindex";
},
// Request parameters
request -> {
Map params = new HashMap<>();
if (request.slices != null) {
params.put("slices", String.valueOf(request.slices));
}
if (request.requestsPerSecond != null) {
params.put("requests_per_second", String.valueOf(request.requestsPerSecond));
}
if (request.requireAlias != null) {
params.put("require_alias", String.valueOf(request.requireAlias));
}
if (request.scroll != null) {
params.put("scroll", request.scroll._toJsonString());
}
if (request.refresh != null) {
params.put("refresh", String.valueOf(request.refresh));
}
if (request.waitForActiveShards != null) {
params.put("wait_for_active_shards", request.waitForActiveShards._toJsonString());
}
if (request.waitForCompletion != null) {
params.put("wait_for_completion", String.valueOf(request.waitForCompletion));
}
if (request.timeout != null) {
params.put("timeout", request.timeout._toJsonString());
}
return params;
}, SimpleEndpoint.emptyMap(), true, ReindexResponse._DESERIALIZER);
}