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TopHitsAggregation.cs
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/
TopHitsAggregation.cs
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/* SPDX-License-Identifier: Apache-2.0
*
* The OpenSearch Contributors require contributions made to
* this file be licensed under the Apache-2.0 license or a
* compatible open source license.
*/
/*
* Modifications Copyright OpenSearch Contributors. See
* GitHub history for details.
*
* 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.
*/
using System;
using System.Collections.Generic;
using System.Runtime.Serialization;
using OpenSearch.Net.Utf8Json;
namespace OpenSearch.Client
{
[InterfaceDataContract]
[ReadAs(typeof(TopHitsAggregation))]
public interface ITopHitsAggregation : IMetricAggregation
{
[DataMember(Name ="docvalue_fields")]
Fields DocValueFields { get; set; }
[DataMember(Name ="explain")]
bool? Explain { get; set; }
[DataMember(Name ="from")]
int? From { get; set; }
[DataMember(Name ="highlight")]
IHighlight Highlight { get; set; }
[DataMember(Name ="script_fields")]
[ReadAs(typeof(ScriptFields))]
IScriptFields ScriptFields { get; set; }
[DataMember(Name ="size")]
int? Size { get; set; }
[DataMember(Name ="sort")]
IList<ISort> Sort { get; set; }
[DataMember(Name ="_source")]
Union<bool, ISourceFilter> Source { get; set; }
[DataMember(Name ="stored_fields")]
Fields StoredFields { get; set; }
[DataMember(Name ="track_scores")]
bool? TrackScores { get; set; }
[DataMember(Name ="version")]
bool? Version { get; set; }
}
public class TopHitsAggregation : MetricAggregationBase, ITopHitsAggregation
{
internal TopHitsAggregation() { }
public TopHitsAggregation(string name) : base(name, null) { }
public Fields DocValueFields { get; set; }
public bool? Explain { get; set; }
public int? From { get; set; }
public IHighlight Highlight { get; set; }
public IScriptFields ScriptFields { get; set; }
public int? Size { get; set; }
public IList<ISort> Sort { get; set; }
public Union<bool, ISourceFilter> Source { get; set; }
public Fields StoredFields { get; set; }
public bool? TrackScores { get; set; }
public bool? Version { get; set; }
internal override void WrapInContainer(AggregationContainer c) => c.TopHits = this;
}
public class TopHitsAggregationDescriptor<T>
: MetricAggregationDescriptorBase<TopHitsAggregationDescriptor<T>, ITopHitsAggregation, T>
, ITopHitsAggregation
where T : class
{
Fields ITopHitsAggregation.DocValueFields { get; set; }
bool? ITopHitsAggregation.Explain { get; set; }
int? ITopHitsAggregation.From { get; set; }
IHighlight ITopHitsAggregation.Highlight { get; set; }
IScriptFields ITopHitsAggregation.ScriptFields { get; set; }
int? ITopHitsAggregation.Size { get; set; }
IList<ISort> ITopHitsAggregation.Sort { get; set; }
Union<bool, ISourceFilter> ITopHitsAggregation.Source { get; set; }
Fields ITopHitsAggregation.StoredFields { get; set; }
bool? ITopHitsAggregation.TrackScores { get; set; }
bool? ITopHitsAggregation.Version { get; set; }
public TopHitsAggregationDescriptor<T> From(int? from) => Assign(from, (a, v) => a.From = v);
public TopHitsAggregationDescriptor<T> Size(int? size) => Assign(size, (a, v) => a.Size = v);
public TopHitsAggregationDescriptor<T> Sort(Func<SortDescriptor<T>, IPromise<IList<ISort>>> sortSelector) =>
Assign(sortSelector, (a, v) => a.Sort = v?.Invoke(new SortDescriptor<T>())?.Value);
public TopHitsAggregationDescriptor<T> Source(bool? enabled = true) =>
Assign(enabled, (a, v) => a.Source = v);
public TopHitsAggregationDescriptor<T> Source(Func<SourceFilterDescriptor<T>, ISourceFilter> selector) =>
Assign(selector, (a, v) => a.Source = new Union<bool, ISourceFilter>(v?.Invoke(new SourceFilterDescriptor<T>())));
public TopHitsAggregationDescriptor<T> Highlight(Func<HighlightDescriptor<T>, IHighlight> highlightSelector) =>
Assign(highlightSelector, (a, v) => a.Highlight = v?.Invoke(new HighlightDescriptor<T>()));
public TopHitsAggregationDescriptor<T> Explain(bool? explain = true) => Assign(explain, (a, v) => a.Explain = v);
public TopHitsAggregationDescriptor<T> ScriptFields(Func<ScriptFieldsDescriptor, IPromise<IScriptFields>> scriptFieldsSelector) =>
Assign(scriptFieldsSelector, (a, v) => a.ScriptFields = v?.Invoke(new ScriptFieldsDescriptor())?.Value);
public TopHitsAggregationDescriptor<T> StoredFields(Func<FieldsDescriptor<T>, IPromise<Fields>> fields) =>
Assign(fields, (a, v) => a.StoredFields = v?.Invoke(new FieldsDescriptor<T>())?.Value);
public TopHitsAggregationDescriptor<T> Version(bool? version = true) => Assign(version, (a, v) => a.Version = v);
public TopHitsAggregationDescriptor<T> TrackScores(bool? trackScores = true) => Assign(trackScores, (a, v) => a.TrackScores = v);
public TopHitsAggregationDescriptor<T> DocValueFields(Func<FieldsDescriptor<T>, IPromise<Fields>> fields) =>
Assign(fields, (a, v) => a.DocValueFields = v?.Invoke(new FieldsDescriptor<T>())?.Value);
public TopHitsAggregationDescriptor<T> DocValueFields(Fields fields) => Assign(fields, (a, v) => a.DocValueFields = v);
}
}