UpdateWithPipelineQuery

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

Properties

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abstract val context: BsonContext

The context used to generate this expression.

Functions

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abstract override fun accept(node: BsonNode)

Adds a new node as a child of this one.

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

Adds any number of nodes into this one.

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abstract override fun freeze()

Makes this expression immutable.

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

Specify which fields should be kept.

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

Overrides the value of existing fields or inserts new ones.

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abstract fun simplify(): BsonNode?

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

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open fun toBson(): ERROR CLASS: Symbol not found for Bson

Writes the result of simplifying to a new Bson.

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abstract override fun toString(): String

JSON representation of this expression.

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open fun unset(block: UnsetStageOperators<Document>.() -> Unit)
open fun unset(vararg properties: KProperty1<Document, *>)
open fun unset(vararg fields: Field<Document, *>)

Deletes existing fields.

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abstract override fun writeTo(writer: ERROR CLASS: Symbol not found for BsonFieldWriter)

Writes the result of simplifying this expression into writer.