Class ExpressionAggregateExpressionDefinition<TSource, TResult>

Namespace

MongoDB.Driver

Assembly

MongoDB.Driver.dll

A BsonValue based aggregate expression.

public sealed class ExpressionAggregateExpressionDefinition<TSource, TResult> : AggregateExpressionDefinition<TSource, TResult>

Type Parameters

TSource

The type of the source.

TResult

The type of the result.

Inheritance

object

AggregateExpressionDefinition<TSource, TResult>

ExpressionAggregateExpressionDefinition<TSource, TResult>

Inherited Members

AggregateExpressionDefinition<TSource, TResult>.Render(IBsonSerializer<TSource>, IBsonSerializerRegistry, LinqProvider)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

ExpressionAggregateExpressionDefinition(Expression<Func<TSource, TResult>>, ExpressionTranslationOptions)

Initializes a new instance of the ExpressionAggregateExpressionDefinition<TSource, TResult> class.

public ExpressionAggregateExpressionDefinition(Expression<Func<TSource, TResult>> expression, ExpressionTranslationOptions translationOptions)

Parameters

expression Expression<Func<TSource, TResult>>

The expression.

translationOptions ExpressionTranslationOptions

The translation options.

See Also

AggregateExpressionDefinition<TSource, TResult>

Methods

Render(IBsonSerializer<TSource>, IBsonSerializerRegistry, LinqProvider)

Renders the aggregation expression.

public override BsonValue Render(IBsonSerializer<TSource> sourceSerializer, IBsonSerializerRegistry serializerRegistry, LinqProvider linqProvider)

Parameters

sourceSerializer IBsonSerializer<TSource>

The source serializer.

serializerRegistry IBsonSerializerRegistry

The serializer registry.

linqProvider LinqProvider

The LINQ provider.

Returns

BsonValue

The rendered aggregation expression.

See Also

AggregateExpressionDefinition<TSource, TResult>

See Also

AggregateExpressionDefinition<TSource, TResult>