UpsertOneWithPipeline

class UpsertOneWithPipeline<Document : Any> : Command, AbstractBsonNode

Updating a single element in a collection, creating it if it doesn't exist, using a pipeline.

Example

users.upsertOneWithPipeline({ User::name eq "foo" }) {
    set {
        User::age set 18
    }
}

External resources

• Official documentation

See also

• FilterQuery: Filter operators

• UpdateQuery: Update operators

Constructors

UpsertOneWithPipeline

constructor(context: BsonContext)

Properties

context

@LowLevelApi
open val context: BsonContext

The context used to generate this expression.

filter

val filter: FilterQuery<Document>

options

val options: UpdateOptions<Document>

update

val update: UpdateWithPipelineQuery<Document>

updates

@LowLevelApi
val updates: List<BsonDocument>

Functions

freeze

@LowLevelApi
open override fun freeze()

Makes this expression immutable.

simplify

@LowLevelApi
open 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

fun toString(simplified: Boolean): String

JSON representation of this expression.

override fun toString(): String

JSON representation of this expression.

writeTo

@LowLevelApi
override fun writeTo(writer: BsonFieldWriter)

Writes the result of simplifying this expression into writer.