BulkWriteDeleteManyModel.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.
*/

usingMongoDB.Bson;
usingMongoDB.Bson.Serialization;
usingMongoDB.Driver.Core.Misc;

namespaceMongoDB.Driver
{
/// <summary>
/// Represents delete many operation in the scope of BulkWrite operation.
/// </summary>
/// <typeparam name="TDocument">The type of the document.</typeparam>
publicsealedclassBulkWriteDeleteManyModel<TDocument>:BulkWriteModel
{
/// <summary>
/// Initializes a new instance of the <see cref="BulkWriteDeleteManyModel{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="collation">Specifies a collation.</param>
/// <param name="hint">The index to use.</param>
publicBulkWriteDeleteManyModel(
stringcollectionNamespace,
FilterDefinition<TDocument>filter,
Collationcollation=null,
BsonValuehint=null)
:this(CollectionNamespace.FromFullName(collectionNamespace),filter,collation,hint)
{
}

/// <summary>
/// Initializes a new instance of the <see cref="BulkWriteDeleteManyModel{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="collation">Specifies a collation.</param>
/// <param name="hint">The index to use.</param>
publicBulkWriteDeleteManyModel(
CollectionNamespacecollectionNamespace,
FilterDefinition<TDocument>filter,
Collationcollation=null,
BsonValuehint=null)
:base(collectionNamespace)
{
Filter=Ensure.IsNotNull(filter,nameof(filter));
Collation=collation;
Hint=hint;
}

/// <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;}

internaloverrideboolIsMulti=>true;

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