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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.transform;

import co.elastic.clients.elasticsearch._types.mapping.RuntimeField;
import co.elastic.clients.elasticsearch._types.query_dsl.Query;
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.JsonpUtils;
import co.elastic.clients.json.ObjectBuilderDeserializer;
import co.elastic.clients.json.ObjectDeserializer;
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.String;
import java.util.List;
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: transform._types.Source

/**
 *
 * @see API
 *      specification
 */
@JsonpDeserializable
public class Source implements JsonpSerializable {
	private final List index;

	@Nullable
	private final Query query;

	private final Map runtimeMappings;

	// ---------------------------------------------------------------------------------------------

	private Source(Builder builder) {

		this.index = ApiTypeHelper.unmodifiableRequired(builder.index, this, "index");
		this.query = builder.query;
		this.runtimeMappings = ApiTypeHelper.unmodifiable(builder.runtimeMappings);

	}

	public static Source of(Function> fn) {
		return fn.apply(new Builder()).build();
	}

	/**
	 * Required - The source indices for the transform. It can be a single index, an
	 * index pattern (for example, "my-index-*""), an
	 * array of indices (for example,
	 * ["my-index-000001", "my-index-000002"]), or
	 * an array of index patterns (for example,
	 * ["my-index-*", "my-other-index-*"]. For
	 * remote indices use the syntax
	 * "remote_name:index_name". If any indices are in remote
	 * clusters then the master node and at least one transform node must have the
	 * remote_cluster_client node role.
	 * 

* API name: {@code index} */ public final List index() { return this.index; } /** * A query clause that retrieves a subset of data from the source index. *

* API name: {@code query} */ @Nullable public final Query query() { return this.query; } /** * Definitions of search-time runtime fields that can be used by the transform. * For search runtime fields all data nodes, including remote nodes, must be * 7.12 or later. *

* API name: {@code runtime_mappings} */ public final Map runtimeMappings() { return this.runtimeMappings; } /** * 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 (ApiTypeHelper.isDefined(this.index)) { generator.writeKey("index"); generator.writeStartArray(); for (String item0 : this.index) { generator.write(item0); } generator.writeEnd(); } if (this.query != null) { generator.writeKey("query"); this.query.serialize(generator, mapper); } if (ApiTypeHelper.isDefined(this.runtimeMappings)) { generator.writeKey("runtime_mappings"); generator.writeStartObject(); for (Map.Entry item0 : this.runtimeMappings.entrySet()) { generator.writeKey(item0.getKey()); item0.getValue().serialize(generator, mapper); } generator.writeEnd(); } } @Override public String toString() { return JsonpUtils.toString(this); } // --------------------------------------------------------------------------------------------- /** * Builder for {@link Source}. */ public static class Builder extends WithJsonObjectBuilderBase implements ObjectBuilder { private List index; @Nullable private Query query; @Nullable private Map runtimeMappings; /** * Required - The source indices for the transform. It can be a single index, an * index pattern (for example, "my-index-*""), an * array of indices (for example, * ["my-index-000001", "my-index-000002"]), or * an array of index patterns (for example, * ["my-index-*", "my-other-index-*"]. For * remote indices use the syntax * "remote_name:index_name". If any indices are in remote * clusters then the master node and at least one transform node must have the * remote_cluster_client node role. *

* API name: {@code index} *

* Adds all elements of list to index. */ public final Builder index(List list) { this.index = _listAddAll(this.index, list); return this; } /** * Required - The source indices for the transform. It can be a single index, an * index pattern (for example, "my-index-*""), an * array of indices (for example, * ["my-index-000001", "my-index-000002"]), or * an array of index patterns (for example, * ["my-index-*", "my-other-index-*"]. For * remote indices use the syntax * "remote_name:index_name". If any indices are in remote * clusters then the master node and at least one transform node must have the * remote_cluster_client node role. *

* API name: {@code index} *

* Adds one or more values to index. */ public final Builder index(String value, String... values) { this.index = _listAdd(this.index, value, values); return this; } /** * A query clause that retrieves a subset of data from the source index. *

* API name: {@code query} */ public final Builder query(@Nullable Query value) { this.query = value; return this; } /** * A query clause that retrieves a subset of data from the source index. *

* API name: {@code query} */ public final Builder query(Function> fn) { return this.query(fn.apply(new Query.Builder()).build()); } /** * Definitions of search-time runtime fields that can be used by the transform. * For search runtime fields all data nodes, including remote nodes, must be * 7.12 or later. *

* API name: {@code runtime_mappings} *

* Adds all entries of map to runtimeMappings. */ public final Builder runtimeMappings(Map map) { this.runtimeMappings = _mapPutAll(this.runtimeMappings, map); return this; } /** * Definitions of search-time runtime fields that can be used by the transform. * For search runtime fields all data nodes, including remote nodes, must be * 7.12 or later. *

* API name: {@code runtime_mappings} *

* Adds an entry to runtimeMappings. */ public final Builder runtimeMappings(String key, RuntimeField value) { this.runtimeMappings = _mapPut(this.runtimeMappings, key, value); return this; } /** * Definitions of search-time runtime fields that can be used by the transform. * For search runtime fields all data nodes, including remote nodes, must be * 7.12 or later. *

* API name: {@code runtime_mappings} *

* Adds an entry to runtimeMappings using a builder lambda. */ public final Builder runtimeMappings(String key, Function> fn) { return runtimeMappings(key, fn.apply(new RuntimeField.Builder()).build()); } @Override protected Builder self() { return this; } /** * Builds a {@link Source}. * * @throws NullPointerException * if some of the required fields are null. */ public Source build() { _checkSingleUse(); return new Source(this); } } // --------------------------------------------------------------------------------------------- /** * Json deserializer for {@link Source} */ public static final JsonpDeserializer _DESERIALIZER = ObjectBuilderDeserializer.lazy(Builder::new, Source::setupSourceDeserializer); protected static void setupSourceDeserializer(ObjectDeserializer op) { op.add(Builder::index, JsonpDeserializer.arrayDeserializer(JsonpDeserializer.stringDeserializer()), "index"); op.add(Builder::query, Query._DESERIALIZER, "query"); op.add(Builder::runtimeMappings, JsonpDeserializer.stringMapDeserializer(RuntimeField._DESERIALIZER), "runtime_mappings"); } }





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