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OpenSearchClient-BulkAll.cs
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OpenSearchClient-BulkAll.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.Threading;
namespace OpenSearch.Client
{
public partial interface IOpenSearchClient
{
/// <summary>
/// BulkAll is a generic helper that will partition any lazy stream of documents and send them to OpenSearch as concurrent bulk requests.
/// <para />
/// The index to target will be inferred from <typeparamref name="T" />. If no default index has been mapped for <typeparamref name="T" />
/// using <see cref="ConnectionSettingsBase{TConnectionSettings}.DefaultMappingFor{TDocument}"/> on <see cref="Client.ConnectionSettings"/>, an exception will be thrown.
/// Inference can be overridden using <see cref="BulkAllDescriptor{T}.Index"/>, and in addition,
/// an index can be specified for each document using <see cref="BulkAllDescriptor{T}.BufferToBulk"/>.
/// </summary>
/// <param name="documents">The lazy stream of documents</param>
BulkAllObservable<T> BulkAll<T>(
IEnumerable<T> documents,
Func<BulkAllDescriptor<T>, IBulkAllRequest<T>> selector,
CancellationToken cancellationToken = default
)
where T : class;
/// <summary>
/// BulkAll is a generic helper that will partition any lazy stream of documents and send them to OpenSearch as concurrent bulk requests
/// <para />
/// The index to target will be inferred from <typeparamref name="T" />. If no default index has been mapped for <typeparamref name="T" />
/// using <see cref="ConnectionSettingsBase{TConnectionSettings}.DefaultMappingFor{TDocument}"/> on <see cref="Client.ConnectionSettings"/>, an exception will be thrown.
/// Inference can be overridden using <see cref="IBulkAllRequest{T}.Index"/>, and in addition,
/// an index can be specified for each document using <see cref="IBulkAllRequest{T}.BufferToBulk"/>.
/// </summary>
BulkAllObservable<T> BulkAll<T>(IBulkAllRequest<T> request, CancellationToken cancellationToken = default) where T : class;
}
public partial class OpenSearchClient
{
///<inheritdoc />
public BulkAllObservable<T> BulkAll<T>(
IEnumerable<T> documents,
Func<BulkAllDescriptor<T>, IBulkAllRequest<T>> selector,
CancellationToken cancellationToken = default
)
where T : class =>
BulkAll(selector.InvokeOrDefault(new BulkAllDescriptor<T>(documents)), cancellationToken);
///<inheritdoc />
public BulkAllObservable<T> BulkAll<T>(IBulkAllRequest<T> request, CancellationToken cancellationToken = default)
where T : class =>
new BulkAllObservable<T>(this, request, cancellationToken);
}
}