DeleteMany

class DeleteMany<Document : Any> : AbstractBsonNode, Command, AvailableInBulkWrite<Document> 

Deleting multiple documents from a collection.

Example

users.deleteMany {
    User::age gte 200
}

External resources

• Official documentation

Constructors

DeleteMany

constructor(context: BsonContext)

Properties

context

@LowLevelApi
open override val context: BsonContext

The context used to generate this expression.

filter

val filter: FilterQuery<Document>

options

val options: DeleteManyOptions<Document>

Functions

freeze

@LowLevelApi
open override fun freeze()

Makes this node immutable.

simplify

@LowLevelApi
open override fun simplify(): AbstractBsonNode?

Returns a simplified (but equivalent) expression to the current expression.

toBson

@LowLevelApi
open fun toBson(): BsonDocument

Writes the result of simplifying to a new BsonDocument.

toString

override fun toString(): String

JSON representation of this expression.

fun toString(simplified: Boolean): String

JSON representation of this expression.

writeTo

@LowLevelApi
override fun writeTo(writer: BsonFieldWriter)

Writes the result of simplifying this expression into writer.