UpdateWithPipelineQuery¶

interface UpdateWithPipelineQuery<Document : Any> : CompoundBsonNode

Interface describing the DSL when declaring an update with a pipeline.

Properties¶

abstract val context:

The context used to generate this expression.

abstract override fun accept(node: BsonNode)

Adds a new node as a child of this one.

fun <N : Node> CompoundNode<N>.acceptAll(nodes: Iterable<N>)

Adds any number of nodes into this one.

abstract override fun freeze()

Makes this expression immutable.

open fun project(block: ProjectStageOperators<Document>.() -> Unit)

Specify which fields should be kept.

open fun set(block: SetStageOperators<Document>.() -> Unit)

Overrides the value of existing fields or inserts new ones.

abstract fun simplify(): BsonNode?

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

open fun toBson():

Writes the result of simplifying to a new Bson.

abstract override fun toString(): String

JSON representation of this expression.

open fun unset(vararg properties: KProperty1<Document, *>)

Deletes existing fields.

open fun unset(vararg fields: Field<Document, *>)

Deletes existing fields.

open fun unset(block: UnsetStageOperators<Document>.() -> Unit)

Deletes existing fields.

abstract fun writeTo(writer: )

Writes the result of simplifying this expression into writer.