/// <inheritdoc /> public abstract Task <TProjection> FindOneAndUpdateAsync <TProjection>(FilterDefinition <TDocument> filter, UpdateDefinition <TDocument> update, FindOneAndUpdateOptions <TDocument, TProjection> options = null, CancellationToken cancellationToken = default(CancellationToken));
/// <summary>
/// Finds a single document and updates it atomically.
/// </summary>
/// <typeparam name="TDocument">The type of the document.</typeparam>
/// <typeparam name="TProjection">The type of the projection (same as TDocument if there is no projection).</typeparam>
/// <param name="collection">The collection.</param>
/// <param name="filter">The filter.</param>
/// <param name="update">The update.</param>
/// <param name="options">The options.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// The returned document.
/// </returns>
public static Task <TProjection> FindOneAndUpdateAsync <TDocument, TProjection>(this IMongoCollection <TDocument> collection, Expression <Func <TDocument, bool> > filter, UpdateDefinition <TDocument> update, FindOneAndUpdateOptions <TDocument, TProjection> options = null, CancellationToken cancellationToken = default(CancellationToken))
{
Ensure.IsNotNull(collection, "collection");
Ensure.IsNotNull(filter, "filter");
return(collection.FindOneAndUpdateAsync(new ExpressionFilterDefinition <TDocument>(filter), update, options, cancellationToken));
}
/// <inheritdoc />
public virtual TProjection FindOneAndUpdate <TProjection>(FilterDefinition <TDocument> filter, UpdateDefinition <TDocument> update, FindOneAndUpdateOptions <TDocument, TProjection> options = null, CancellationToken cancellationToken = default(CancellationToken))
{
throw new NotImplementedException();
}
public override Task <TProjection> FindOneAndUpdateAsync <TProjection>(FilterDefinition <TDocument> filter, UpdateDefinition <TDocument> update, FindOneAndUpdateOptions <TDocument, TProjection> options, CancellationToken cancellationToken)
{
Ensure.IsNotNull(filter, "filter");
Ensure.IsNotNull(update, "update");
options = options ?? new FindOneAndUpdateOptions <TDocument, TProjection>();
var projection = options.Projection ?? new EntireDocumentProjectionDefinition <TDocument, TProjection>();
var renderedProjection = projection.Render(_documentSerializer, _settings.SerializerRegistry);
var operation = new FindOneAndUpdateOperation <TProjection>(
_collectionNamespace,
filter.Render(_documentSerializer, _settings.SerializerRegistry),
update.Render(_documentSerializer, _settings.SerializerRegistry),
new FindAndModifyValueDeserializer <TProjection>(renderedProjection.ProjectionSerializer),
_messageEncoderSettings)
{
IsUpsert = options.IsUpsert,
MaxTime = options.MaxTime,
Projection = renderedProjection.Document,
ReturnDocument = options.ReturnDocument.ToCore(),
Sort = options.Sort == null ? null : options.Sort.Render(_documentSerializer, _settings.SerializerRegistry)
};
return(ExecuteWriteOperation(operation, cancellationToken));
}
/// <summary>
/// Finds a single document and updates it atomically.
/// </summary>
/// <typeparam name="TDocument">The type of the document.</typeparam>
/// <param name="collection">The collection.</param>
/// <param name="filter">The filter.</param>
/// <param name="update">The update.</param>
/// <param name="options">The options.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// The returned document.
/// </returns>
public static Task <TDocument> FindOneAndUpdateAsync <TDocument>(this IMongoCollection <TDocument> collection, FilterDefinition <TDocument> filter, UpdateDefinition <TDocument> update, FindOneAndUpdateOptions <TDocument, TDocument> options = null, CancellationToken cancellationToken = default(CancellationToken))
{
Ensure.IsNotNull(collection, "collection");
Ensure.IsNotNull(collection, "filter");
return(collection.FindOneAndUpdateAsync <TDocument>(
filter,
update,
options,
cancellationToken));
}
public Task <TResult> FindOneAndUpdateAsync <TResult>(object filter, object update, FindOneAndUpdateOptions <TResult> options, CancellationToken cancellationToken)
{
Ensure.IsNotNull(filter, "filter");
Ensure.IsNotNull(update, "update");
options = options ?? new FindOneAndUpdateOptions <TResult>();
var resultSerializer = ResolveResultSerializer(options.ResultSerializer);
var operation = new FindOneAndUpdateOperation <TResult>(
_collectionNamespace,
ConvertFilterToBsonDocument(filter),
ConvertToBsonDocument(update),
new FindAndModifyValueDeserializer <TResult>(resultSerializer),
_messageEncoderSettings)
{
IsUpsert = options.IsUpsert,
MaxTime = options.MaxTime,
Projection = ConvertToBsonDocument(options.Projection),
ReturnDocument = options.ReturnDocument.ToCore(),
Sort = ConvertToBsonDocument(options.Sort)
};
return(ExecuteWriteOperation(operation, cancellationToken));
}
/// <inheritdoc />
public virtual Task <TProjection> FindOneAndUpdateAsync <TProjection>(IClientSessionHandle session, FilterDefinition <TDocument> filter, UpdateDefinition <TDocument> update, FindOneAndUpdateOptions <TDocument, TProjection> options = null, CancellationToken cancellationToken = default(CancellationToken))
{
throw new NotImplementedException();
}
public override Task <TProjection> FindOneAndUpdateAsync <TProjection>(FilterDefinition <TDocument> filter, UpdateDefinition <TDocument> update, FindOneAndUpdateOptions <TDocument, TProjection> options = null, CancellationToken cancellationToken = default(CancellationToken))
{
return(_wrappedCollection.FindOneAndUpdateAsync(CombineFilters(filter), update, options, cancellationToken));
}
public Task <TDocument> FindOneAndUpdateAsync(object filter, object update, FindOneAndUpdateOptions <TDocument> options, CancellationToken cancellationToken)
{
return(FindOneAndUpdateAsync <TDocument>(filter, update, options, cancellationToken));
}
public override TProjection FindOneAndUpdate <TProjection>(IClientSessionHandle session, FilterDefinition <TDocument> filter, UpdateDefinition <TDocument> update, FindOneAndUpdateOptions <TDocument, TProjection> options = null, CancellationToken cancellationToken = default(CancellationToken))
{
return(_wrappedCollection.FindOneAndUpdate(session, CombineFilters(filter), update, options, cancellationToken));
}
/// <summary>
/// Finds a single document and updates it atomically.
/// </summary>
/// <typeparam name="TDocument">The type of the document.</typeparam>
/// <typeparam name="TResult">The type of the result.</typeparam>
/// <param name="collection">The collection.</param>
/// <param name="filter">The filter.</param>
/// <param name="update">The update.</param>
/// <param name="options">The model.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// The result of the operation.
/// </returns>
public static Task <TResult> FindOneAndUpdateAsync <TDocument, TResult>(this IMongoCollection <TDocument> collection, Expression <Func <TDocument, bool> > filter, Func <UpdateBuilder <TDocument>, UpdateBuilder <TDocument> > update, FindOneAndUpdateOptions <TResult> options = null, CancellationToken cancellationToken = default(CancellationToken))
{
Ensure.IsNotNull(collection, "collection");
Ensure.IsNotNull(filter, "filter");
Ensure.IsNotNull(update, "update");
var updateBuilder = new UpdateBuilder <TDocument>();
var updateObj = update(updateBuilder);
return(collection.FindOneAndUpdateAsync(filter, updateObj, options, cancellationToken));
}
/// <summary>
/// Finds a single document and updates it atomically.
/// </summary>
/// <typeparam name="TDocument">The type of the document.</typeparam>
/// <typeparam name="TResult">The type of the result.</typeparam>
/// <param name="collection">The collection.</param>
/// <param name="filter">The filter.</param>
/// <param name="update">The update.</param>
/// <param name="options">The model.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// The result of the operation.
/// </returns>
public static Task <TResult> FindOneAndUpdateAsync <TDocument, TResult>(this IMongoCollection <TDocument> collection, Expression <Func <TDocument, bool> > filter, object update, FindOneAndUpdateOptions <TResult> options = null, CancellationToken cancellationToken = default(CancellationToken))
{
Ensure.IsNotNull(collection, "collection");
Ensure.IsNotNull(filter, "filter");
return(collection.FindOneAndUpdateAsync(filter, update, options, cancellationToken));
}
private FindOneAndUpdateOperation <TProjection> CreateFindOneAndUpdateOperation <TProjection>(FilterDefinition <TDocument> filter, UpdateDefinition <TDocument> update, FindOneAndUpdateOptions <TDocument, TProjection> options)
{
var projection = options.Projection ?? new ClientSideDeserializationProjectionDefinition <TDocument, TProjection>();
var renderedProjection = projection.Render(_documentSerializer, _settings.SerializerRegistry);
return(new FindOneAndUpdateOperation <TProjection>(
_collectionNamespace,
filter.Render(_documentSerializer, _settings.SerializerRegistry),
update.Render(_documentSerializer, _settings.SerializerRegistry),
new FindAndModifyValueDeserializer <TProjection>(renderedProjection.ProjectionSerializer),
_messageEncoderSettings)
{
BypassDocumentValidation = options.BypassDocumentValidation,
Collation = options.Collation,
IsUpsert = options.IsUpsert,
MaxTime = options.MaxTime,
Projection = renderedProjection.Document,
ReturnDocument = options.ReturnDocument.ToCore(),
Sort = options.Sort == null ? null : options.Sort.Render(_documentSerializer, _settings.SerializerRegistry),
WriteConcern = _settings.WriteConcern
});
}
public override Task <TProjection> FindOneAndUpdateAsync <TProjection>(FilterDefinition <TDocument> filter, UpdateDefinition <TDocument> update, FindOneAndUpdateOptions <TDocument, TProjection> options, CancellationToken cancellationToken)
{
Ensure.IsNotNull(filter, nameof(filter));
Ensure.IsNotNull(update, nameof(update));
options = options ?? new FindOneAndUpdateOptions <TDocument, TProjection>();
var operation = CreateFindOneAndUpdateOperation(filter, update, options);
return(ExecuteWriteOperationAsync(operation, cancellationToken));
}