co.elastic.clients.elasticsearch.indices.MigrateToDataStreamRequest Maven / Gradle / Ivy
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/*
* 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.
*/
package co.elastic.clients.elasticsearch.indices;
import co.elastic.clients.elasticsearch._types.ErrorResponse;
import co.elastic.clients.elasticsearch._types.RequestBase;
import co.elastic.clients.json.JsonpDeserializable;
import co.elastic.clients.json.JsonpDeserializer;
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 jakarta.json.stream.JsonGenerator;
import java.lang.String;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import java.util.function.Function;
import javax.annotation.Nullable;
//----------------------------------------------------------------
// THIS CODE IS GENERATED. MANUAL EDITS WILL BE LOST.
//----------------------------------------------------------------
//
// This code is generated from the Elasticsearch API specification
// at https://github.com/elastic/elasticsearch-specification
//
// Manual updates to this file will be lost when the code is
// re-generated.
//
// If you find a property that is missing or wrongly typed, please
// open an issue or a PR on the API specification repository.
//
//----------------------------------------------------------------
// typedef: indices.migrate_to_data_stream.Request
/**
* Converts an index alias to a data stream. You must have a matching index
* template that is data stream enabled. The alias must meet the following
* criteria: The alias must have a write index; All indices for the alias must
* have a @timestamp field mapping of a date or
* date_nanos field type; The alias must not have any filters; The
* alias must not use custom routing. If successful, the request removes the
* alias and creates a data stream with the same name. The indices for the alias
* become hidden backing indices for the stream. The write index for the alias
* becomes the write index for the stream.
*
* @see API
* specification
*/
public class MigrateToDataStreamRequest extends RequestBase {
private final String name;
// ---------------------------------------------------------------------------------------------
private MigrateToDataStreamRequest(Builder builder) {
this.name = ApiTypeHelper.requireNonNull(builder.name, this, "name");
}
public static MigrateToDataStreamRequest of(Function> fn) {
return fn.apply(new Builder()).build();
}
/**
* Required - Name of the index alias to convert to a data stream.
*
* API name: {@code name}
*/
public final String name() {
return this.name;
}
// ---------------------------------------------------------------------------------------------
/**
* Builder for {@link MigrateToDataStreamRequest}.
*/
public static class Builder extends RequestBase.AbstractBuilder
implements
ObjectBuilder {
private String name;
/**
* Required - Name of the index alias to convert to a data stream.
*
* API name: {@code name}
*/
public final Builder name(String value) {
this.name = value;
return this;
}
@Override
protected Builder self() {
return this;
}
/**
* Builds a {@link MigrateToDataStreamRequest}.
*
* @throws NullPointerException
* if some of the required fields are null.
*/
public MigrateToDataStreamRequest build() {
_checkSingleUse();
return new MigrateToDataStreamRequest(this);
}
}
// ---------------------------------------------------------------------------------------------
/**
* Endpoint "{@code indices.migrate_to_data_stream}".
*/
public static final Endpoint _ENDPOINT = new SimpleEndpoint<>(
"es/indices.migrate_to_data_stream",
// Request method
request -> {
return "POST";
},
// Request path
request -> {
final int _name = 1 << 0;
int propsSet = 0;
propsSet |= _name;
if (propsSet == (_name)) {
StringBuilder buf = new StringBuilder();
buf.append("/_data_stream");
buf.append("/_migrate");
buf.append("/");
SimpleEndpoint.pathEncode(request.name, buf);
return buf.toString();
}
throw SimpleEndpoint.noPathTemplateFound("path");
},
// Path parameters
request -> {
Map params = new HashMap<>();
final int _name = 1 << 0;
int propsSet = 0;
propsSet |= _name;
if (propsSet == (_name)) {
params.put("name", request.name);
}
return params;
},
// Request parameters
request -> {
return Collections.emptyMap();
}, SimpleEndpoint.emptyMap(), false, MigrateToDataStreamResponse._DESERIALIZER);
}