BulkWriteUpdateManyModel.cs

/* Copyright 2010-present MongoDB Inc.
*
* Licensed 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.
*/

usingSystem.Collections.Generic;
usingMongoDB.Bson;
usingMongoDB.Bson.Serialization;
usingMongoDB.Driver.Core.Misc;

namespaceMongoDB.Driver
{
/// <summary>
/// Represents update many operation in the scope of BulkWrite operation.
/// </summary>
/// <typeparam name="TDocument">The type of the document.</typeparam>
publicsealedclassBulkWriteUpdateManyModel<TDocument>:BulkWriteModel
{
/// <summary>
/// Initializes a new instance of the <see cref="BulkWriteUpdateManyModel{TDocument}"/> class.
/// </summary>
/// <param name="collectionNamespace">Collection on which the operation should be performed.</param>
/// <param name="filter">The filter to apply.</param>
/// <param name="update">Update definition.</param>
/// <param name="collation">Specifies a collation.</param>
/// <param name="hint">The index to use.</param>
/// <param name="isUpsert">Indicating whether to insert the document if it doesn't already exist.</param>
/// <param name="arrayFilters">A set of filters specifying to which array elements an update should apply.</param>
publicBulkWriteUpdateManyModel(
stringcollectionNamespace,
FilterDefinition<TDocument>filter,
UpdateDefinition<TDocument>update,
Collationcollation=null,
BsonValuehint=null,
boolisUpsert=false,
IEnumerable<ArrayFilterDefinition>arrayFilters=null)
:this(CollectionNamespace.FromFullName(collectionNamespace),filter,update,collation,hint,isUpsert,arrayFilters)
{
}

/// <summary>
/// Initializes a new instance of the <see cref="BulkWriteUpdateManyModel{TDocument}"/> class.
/// </summary>
/// <param name="collectionNamespace">Collection on which the operation should be performed.</param>
/// <param name="filter">The filter to apply.</param>
/// <param name="update">Update definition.</param>
/// <param name="collation">Specifies a collation.</param>
/// <param name="hint">The index to use.</param>
/// <param name="isUpsert">Indicating whether to insert the document if it doesn't already exist.</param>
/// <param name="arrayFilters">A set of filters specifying to which array elements an update should apply.</param>
publicBulkWriteUpdateManyModel(
CollectionNamespacecollectionNamespace,
FilterDefinition<TDocument>filter,
UpdateDefinition<TDocument>update,
Collationcollation=null,
BsonValuehint=null,
boolisUpsert=false,
IEnumerable<ArrayFilterDefinition>arrayFilters=null)
:base(collectionNamespace)
{
Filter=Ensure.IsNotNull(filter,nameof(filter));
Update=Ensure.IsNotNull(update,nameof(update));
Collation=collation;
Hint=hint;
IsUpsert=isUpsert;
ArrayFilters=arrayFilters;
}

/// <summary>
/// A set of filters specifying to which array elements an update should apply.
/// </summary>
publicIEnumerable<ArrayFilterDefinition>ArrayFilters{get;init;}

/// <summary>
/// Specifies a collation.
/// </summary>
publicCollationCollation{get;init;}

/// <summary>
/// The filter to apply.
/// </summary>
publicFilterDefinition<TDocument>Filter{get;}

/// <summary>
/// The index to use.
/// </summary>
publicBsonValueHint{get;init;}

/// <summary>
/// Indicating whether to insert the document if it doesn't already exist.
/// </summary>
publicboolIsUpsert{get;init;}

/// <summary>
/// Update definition.
/// </summary>
publicUpdateDefinition<TDocument>Update{get;}

internaloverrideboolIsMulti=>true;

internaloverridevoidRender(RenderArgs<BsonDocument>renderArgs,BsonSerializationContextserializationContext,IBulkWriteModelRendererrenderer)
=>renderer.RenderUpdateMany(renderArgs,serializationContext,this);
}
}